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MTF Damiani Volatmeter v3.2Damiani_volatmeter.mq4 v3.2 | Copyright © 2006,2007 Luis Guilherme Damiani | It is a transplant of an indicator to judge the range market price. The original is judged by the two curves, but this indicator shows the difference between the two curves. If it is 0 or less, it can be judged as a range. The red and green lines show the strength of this hourly trend, and if the range is below zero, the background is painted red. The blue and orange lines indicate the strength of the trend of the upper leg, and if the market price is below zero, the background is painted blue. I think that the background color will be purple if the market price is both strong and below zero. レンジ相場を判定するインジケーターを移植したものです。 本来のものは２本の曲線で判断するのですが、このインジケーターでは２本の曲線の差を表示しています。 0以下ならレンジと判定できます。 赤と緑の線はこの時間足のトレンドの強さを示し、ゼロ以下のレンジ相場なら、背景を赤く塗っています。 青とオレンジ色の線は上位足のトレンドの強さを示し、ゼロ以下のレンジ相場なら、背景を青く塗っています。 両方ゼロ以下の強いレンジ相場なら背景色が紫色のなると思います。
Chỉ báo Pine Script®
của xinolia
4
MTF CMO (Chande Momentum Oscillator)Simple Multi-Timeframe version of the Chande Momentum Oscillator . Many thanks to HPotter whos script I used as a starting point. This displays 1, 2, 3, 4, and 24 period CMOs on the graph. 1, 2, 3, and 4 periods are smoothed by using their simple moving averages. 24 period is unsmoothed. I prefer to set my chart to a 1 hour timeframe and look for bottoming or topping patterns in the momentum. Strongest topping or bottoming patterns are when all timeframes roll over including the 24 period.
Chỉ báo Pine Script®
của KryptoSpartan
MTF Previous Open/Close/RangeThis indicator will simply plot on your chart the Daily/Weekly/Monthly previous candle levels. The "Auto" mode will allow automatic adjustment of timeframe displayed according to your chart. Otherwise you can select manually. Indicator plots the open/close and colors the high-low range area in the background. Hope this simple indicator will help you ! You can check my indicators via my TradingView's Profile : @PRO_Indicators
Chỉ báo Pine Script®
của PRO_Indicators
6
FVG Premium [no1x]█ OVERVIEW This indicator provides a comprehensive toolkit for identifying, visualizing, and tracking Fair Value Gaps (FVGs) across three distinct timeframes (current chart, a user-defined Medium Timeframe - MTF, and a user-defined High Timeframe - HTF). It is designed to offer traders enhanced insight into FVG dynamics through detailed state monitoring (formation, partial fill, full mitigation, midline touch), extensive visual customization for FVG representation, and a rich alert system for timely notifications on FVG-related events. █ CONCEPTS This indicator is built upon the core concept of Fair Value Gaps (FVGs) and their significance in price action analysis, offering a multi-layered approach to their detection and interpretation across different timeframes. Fair Value Gaps (FVGs) A Fair Value Gap (FVG), also known as an imbalance, represents a range in price delivery where one side of the market (buying or selling) was more aggressive, leaving an inefficiency or an "imbalance" in the price action. This concept is prominently featured within Smart Money Concepts (SMC) and Inner Circle Trader (ICT) methodologies, where such gaps are often interpreted as footprints left by "smart money" due to rapid, forceful price movements. These methodologies suggest that price may later revisit these FVG zones to rebalance a prior inefficiency or to seek liquidity before continuing its path. These gaps are typically identified by a three-bar pattern: Bullish FVG : This is a three-candle formation where the second candle shows a strong upward move. The FVG is the space created between the high of the first candle (bottom of FVG) and the low of the third candle (top of FVG). This indicates a strong upward impulsive move. Bearish FVG : This is a three-candle formation where the second candle shows a strong downward move. The FVG is the space created between the low of the first candle (top of FVG) and the high of the third candle (bottom of FVG). This indicates a strong downward impulsive move. FVGs are often watched by traders as potential areas where price might return to "rebalance" or find support/resistance. Multi-Timeframe (MTF) Analysis The indicator extends FVG detection beyond the current chart's timeframe (Low Timeframe - LTF) to two higher user-defined timeframes: Medium Timeframe (MTF) and High Timeframe (HTF). This allows traders to: Identify FVGs that might be significant on a broader market structure. Observe how FVGs from different timeframes align or interact. Gain a more comprehensive perspective on potential support and resistance zones. FVG State and Lifecycle Management The indicator actively tracks the lifecycle of each detected FVG: Formation : The initial identification of an FVG. Partial Fill (Entry) : When price enters but does not completely pass through the FVG. The indicator updates the "current" top/bottom of the FVG to reflect the filled portion. Midline (Equilibrium) Touch : When price touches the 50% level of the FVG. Full Mitigation : When price completely trades through the FVG, effectively "filling" or "rebalancing" the gap. The indicator records the mitigation time. This state tracking is crucial for understanding how price interacts with these zones. FVG Classification (Large FVG) FVGs can be optionally classified as "Large FVGs" (LV) if their size (top to bottom range) exceeds a user-defined multiple of the Average True Range (ATR) for that FVG's timeframe. This helps distinguish FVGs that are significantly larger relative to recent volatility. Visual Customization and Information Delivery A key concept is providing extensive control over how FVGs are displayed. This control is achieved through a centralized set of visual parameters within the indicator, allowing users to configure numerous aspects (colors, line styles, visibility of boxes, midlines, mitigation lines, labels, etc.) for each timeframe. Additionally, an on-chart information panel summarizes the nearest unmitigated bullish and bearish FVG levels for each active timeframe, providing a quick glance at key price points. █ FEATURES This indicator offers a rich set of features designed to provide a highly customizable and comprehensive Fair Value Gap (FVG) analysis experience. Users can tailor the FVG detection, visual representation, and alerting mechanisms across three distinct timeframes: the current chart (Low Timeframe - LTF), a user-defined Medium Timeframe (MTF), and a user-defined High Timeframe (HTF). Multi-Timeframe FVG Detection and Display The core strength of this indicator lies in its ability to identify and display FVGs from not only the current chart's timeframe (LTF) but also from two higher, user-selectable timeframes (MTF and HTF). Timeframe Selection: Users can specify the exact MTF (e.g., "60", "240") and HTF (e.g., "D", "W") through dedicated inputs in the "MTF (Medium Timeframe)" and "HTF (High Timeframe)" settings groups. The visibility of FVGs from these higher timeframes can be toggled independently using the "Show MTF FVGs" and "Show HTF FVGs" checkboxes. Consistent Detection Logic: The FVG detection logic, based on the classic three-bar imbalance pattern detailed in the 'Concepts' section, is applied consistently across all selected timeframes (LTF, MTF, HTF) Timeframe-Specific Visuals: Each timeframe's FVGs (LTF, MTF, HTF) can be customized with unique colors for bullish/bearish states and their mitigated counterparts. This allows for easy visual differentiation of FVGs originating from different market perspectives. Comprehensive FVG Visualization Options The indicator provides extensive control over how FVGs are visually represented on the chart for each timeframe (LTF, MTF, HTF). FVG Boxes: Visibility: Main FVG boxes can be shown or hidden per timeframe using the "Show FVG Boxes" (for LTF), "Show Boxes" (for MTF/HTF) inputs. Color Customization: Colors for bullish, bearish, active, and mitigated FVG boxes (including Large FVGs, if classified) are fully customizable for each timeframe. Box Extension & Length: FVG boxes can either be extended to the right indefinitely ("Extend Boxes Right") or set to a fixed length in bars ("Short Box Length" or "Box Length" equivalent inputs). Box Labels: Optional labels can display the FVG's timeframe and fill percentage on the box. These labels are configurable for all timeframes (LTF, MTF, and HTF). Please note: If FVGs are positioned very close to each other on the chart, their respective labels may overlap. This can potentially lead to visual clutter, and it is a known behavior in the current version of the indicator. Box Borders: Visibility, width, style (solid, dashed, dotted), and color of FVG box borders are customizable per timeframe. Midlines (Equilibrium/EQ): Visibility: The 50% level (midline or EQ) of FVGs can be shown or hidden for each timeframe. Style Customization: Width, style, and color of the midline are customizable per timeframe. The indicator tracks if this midline has been touched by price. Mitigation Lines: Visibility: Mitigation lines (representing the FVG's opening level that needs to be breached for full mitigation) can be shown or hidden for each timeframe. If shown, these lines are always extended to the right. Style Customization: Width, style, and color of the mitigation line are customizable per timeframe. Mitigation Line Labels: Optional price labels can be displayed on mitigation lines, with a customizable horizontal bar offset for positioning. For optimal label placement, the following horizontal bar offsets are recommended: 4 for LTF, 8 for MTF, and 12 for HTF. Persistence After Mitigation: Users can choose to keep mitigation lines visible even after an FVG is fully mitigated, with a distinct color for such lines. Importantly, this option is only effective if the general setting 'Hide Fully Mitigated FVGs' is disabled, as otherwise, the entire FVG and its lines will be removed upon mitigation. FVG State Management and Behavior The indicator tracks and visually responds to changes in FVG states. Hide Fully Mitigated FVGs: This option, typically found in the indicator's general settings, allows users to automatically remove all visual elements of an FVG from the chart once price has fully mitigated it. This helps maintain chart clarity by focusing on active FVGs. Partial Fill Visualization: When price enters an FVG, the indicator offers a dynamic visual representation: the portion of the FVG that has been filled is shown as a "mitigated box" (typically with a distinct color), while the original FVG box shrinks to clearly highlight the remaining, unfilled portion. This two-part display provides an immediate visual cue about how much of the FVG's imbalance has been addressed and what potential remains within the gap. Visual Filtering by ATR Proximity: To help users focus on the most relevant price action, FVGs can be dynamically hidden if they are located further from the current price than a user-defined multiple of the Average True Range (ATR). This behavior is controlled by the "Filter Band Width (ATR Multiple)" input; setting this to zero disables the filter entirely, ensuring all detected FVGs remain visible regardless of their proximity to price. Alternative Usage Example: Mitigation Lines as Key Support/Resistance Levels For traders preferring a minimalist chart focused on key Fair Value Gap (FVG) levels, the indicator's visualization settings can be customized to display only FVG mitigation lines. This approach leverages these lines as potential support and resistance zones, reflecting areas where price might revisit to address imbalances. To configure this view: Disable FVG Boxes: Turn off "Show FVG Boxes" (for LTF) or "Show Boxes" (for MTF/HTF) for the desired timeframes. Hide Midlines: Disable the visibility of the 50% FVG Midlines (Equilibrium/EQ). Ensure Mitigation Lines are Visible: Keep "Mitigation Lines" enabled. Retain All Mitigation Lines: Disable the "Hide Fully Mitigated FVGs" option in the general settings. Enable the feature to "keep mitigation lines visible even after an FVG is fully mitigated". This ensures lines from all FVGs (active or fully mitigated) remain on the chart, which is only effective if "Hide Fully Mitigated FVGs" is disabled. This setup offers: A Decluttered Chart: Focuses solely on the FVG opening levels. Precise S/R Zones: Treats mitigation lines as specific points for potential price reactions. Historical Level Analysis: Includes lines from past, fully mitigated FVGs for a comprehensive view of significant price levels. For enhanced usability with this focused view, consider these optional additions: The on-chart Information Panel can be activated to display a quick summary of the nearest unmitigated FVG levels. Mitigation Line Labels can also be activated for clear price level identification. A customizable horizontal bar offset is available for positioning these labels; for example, offsets of 4 for LTF, 8 for MTF, and 12 for HTF can be effective. FVG Classification (Large FVG) This feature allows for distinguishing FVGs based on their size relative to market volatility. Enable Classification: Users can enable "Classify FVG (Large FVG)" to identify FVGs that are significantly larger than average. ATR-Based Threshold: An FVG is classified as "Large" if its height (price range) is greater than or equal to the Average True Range (ATR) of its timeframe multiplied by a user-defined "Large FVG Threshold (ATR Multiple)". The ATR period for this calculation is also configurable. Dedicated Colors: Large FVGs (both bullish/bearish and active/mitigated) can be assigned unique colors, making them easily distinguishable on the chart. Panel Icon: Large FVGs are marked with a special icon in the Info Panel. Information Panel An on-chart panel provides a quick summary of the nearest unmitigated FVG levels. Visibility and Position: The panel can be shown/hidden and positioned in any of the nine standard locations on the chart (e.g., Top Right, Middle Center). Content: It displays the price levels of the nearest unmitigated bullish and bearish FVGs for LTF, MTF (if active), and HTF (if active). It also indicates if these nearest FVGs are Large FVGs (if classification is enabled) using a selectable icon. Styling: Text size, border color, header background/text colors, default text color, and "N/A" cell background color are customizable. Highlighting: Background and text colors for the cells displaying the overall nearest bullish and bearish FVG levels (across all active timeframes) can be customized to draw attention to the most proximate FVG. Comprehensive Alert System The indicator offers a granular alert system for various FVG-related events, configurable for each timeframe (LTF, MTF, HTF) independently. Users can enable alerts for: New FVG Formation: Separate alerts for new bullish and new bearish FVG formations. FVG Entry/Partial Fill: Separate alerts for price entering a bullish FVG or a bearish FVG. FVG Full Mitigation: Separate alerts for full mitigation of bullish and bearish FVGs. FVG Midline (EQ) Touch: Separate alerts for price touching the midline of a bullish or bearish FVG. Alert messages are detailed, providing information such as the timeframe, FVG type (bull/bear, Large FVG), relevant price levels, and timestamps. █ NOTES This section provides additional information regarding the indicator's usage, performance considerations, and potential interactions with the TradingView platform. Understanding these points can help users optimize their experience and troubleshoot effectively. Performance and Resource Management Maximum FVGs to Track : The "Max FVGs to Track" input (defaulting to 25) limits the number of FVG objects processed for each category (e.g., LTF Bullish, MTF Bearish). Increasing this value significantly can impact performance due to more objects being iterated over and potentially drawn, especially when multiple timeframes are active. Drawing Object Limits : To manage performance, this script sets its own internal limits on the number of drawing objects it displays. While it allows for up to approximately 500 lines (max_lines_count=500) and 500 labels (max_labels_count=500), the number of FVG boxes is deliberately restricted to a maximum of 150 (max_boxes_count=150). This specific limit for boxes is a key performance consideration: displaying too many boxes can significantly slow down the indicator, and a very high number is often not essential for analysis. Enabling all visual elements for many FVGs across all three timeframes can cause the indicator to reach these internal limits, especially the stricter box limit Optimization Strategies : To help you manage performance, reduce visual clutter, and avoid exceeding drawing limits when using this indicator, I recommend the following strategies: Maintain or Lower FVG Tracking Count: The "Max FVGs to Track" input defaults to 25. I find this value generally sufficient for effective analysis and balanced performance. You can keep this default or consider reducing it further if you experience performance issues or prefer a less dense FVG display. Utilize Proximity Filtering: I suggest activating the "Filter Band Width (ATR Multiple)" option (found under "General Settings") to display only those FVGs closer to the current price. From my experience, a value of 5 for the ATR multiple often provides a good starting point for balanced performance, but you should feel free to adjust this based on market volatility and your specific trading needs. Hide Fully Mitigated FVGs: I strongly recommend enabling the "Hide Fully Mitigated FVGs" option. This setting automatically removes all visual elements of an FVG from the chart once it has been fully mitigated by price. Doing so significantly reduces the number of active drawing objects, lessens computational load, and helps maintain chart clarity by focusing only on active, relevant FVGs. Disable FVG Display for Unused Timeframes: If you are not actively monitoring certain higher timeframes (MTF or HTF) for FVG analysis, I advise disabling their display by unchecking "Show MTF FVGs" or "Show HTF FVGs" respectively. This can provide a significant performance boost. Simplify Visual Elements: For active FVGs, consider hiding less critical visual elements if they are not essential for your specific analysis. This could include box labels, borders, or even entire FVG boxes if, for example, only the mitigation lines are of interest for a particular timeframe. Settings Changes and Platform Limits : This indicator is comprehensive and involves numerous calculations and drawings. When multiple settings are changed rapidly in quick succession, it is possible, on occasion, for TradingView to issue a "Runtime error: modify_study_limit_exceeding" or similar. This can cause the indicator to temporarily stop updating or display errors. Recommended Approach : When adjusting settings, it is advisable to wait a brief moment (a few seconds) after each significant change. This allows the indicator to reprocess and update on the chart before another change is made Error Recovery : Should such a runtime error occur, making a minor, different adjustment in the settings (e.g., toggling a checkbox off and then on again) and waiting briefly will typically allow the indicator to recover and resume correct operation. This behavior is related to platform limitations when handling complex scripts with many inputs and drawing objects. Multi-Timeframe (MTF/HTF) Data and Behavior HTF FVG Confirmation is Essential: : For an FVG from a higher timeframe (MTF or HTF) to be identified and displayed on your current chart (LTF), the three-bar pattern forming the FVG on that higher timeframe must consist of fully closed bars. The indicator does not draw speculative FVGs based on incomplete/forming bars from higher timeframes. Data Retrieval and LTF Processing: The indicator may use techniques like lookahead = barmerge.lookahead_on for timely data retrieval from higher timeframes. However, the actual detection of an FVG occurs after all its constituent bars on the HTF have closed. Appearance Timing on LTF (1 LTF Candle Delay): As a natural consequence of this, an FVG that is confirmed on an HTF (i.e., its third bar closes) will typically become visible on your LTF chart one LTF bar after its confirmation on the HTF. Example: Assume an FVG forms on a 30-minute chart at 15:30 (i.e., with the close of the 30-minute bar that covers the 15:00-15:30 period). If you are monitoring this FVG on a 15-minute chart, the indicator will detect this newly formed 30-minute FVG while processing the data for the 15-minute bar that starts at 15:30 and closes at 15:45. Therefore, the 30-minute FVG will become visible on your 15-minute chart at the earliest by 15:45 (i.e., with the close of that relevant 15-minute LTF candle). This means the HTF FVG is reflected on the LTF chart with a delay equivalent to one LTF candle. FVG Detection and Display Logic Fair Value Gaps (FVGs) on the current chart timeframe (LTF) are detected based on barstate.isconfirmed. This means the three-bar pattern must be complete with closed bars before an FVG is identified. This confirmation method prevents FVGs from being prematurely identified on the forming bar. Alerts Alert Setup : To receive alerts from this indicator, you must first ensure you have enabled the specific alert conditions you are interested in within the indicator's own settings (see 'Comprehensive Alert System' under the 'FEATURES' section). Once configured, open TradingView's 'Create Alert' dialog. In the 'Condition' tab, select this indicator's name, and crucially, choose the 'Any alert() function call' option from the dropdown list. This setup allows the indicator to trigger alerts based on the precise event conditions you have activated in its settings Alert Frequency : Alerts are designed to trigger once per bar close (alert.freq_once_per_bar_close) for the specific event. User Interface (UI) Tips Settings Group Icons: In the indicator settings menu, timeframe-specific groups are marked with star icons for easier navigation: 🌟 for LTF (Current Chart Timeframe), 🌟🌟 for MTF (Medium Timeframe), and 🌟🌟🌟 for HTF (High Timeframe). Dependent Inputs: Some input settings are dependent on others being enabled. These dependencies are visually indicated in the settings menu using symbols like "↳" (dependent setting on the next line), "⟷" (mutually exclusive inline options), or "➜" (directly dependent inline option). Settings Layout Overview: The indicator settings are organized into logical groups for ease of use. Key global display controls – such as toggles for MTF FVGs, HTF FVGs (along with their respective timeframe selectors), and the Information Panel – are conveniently located at the very top within the '⚙️ General Settings' group. This placement allows for quick access to frequently adjusted settings. Other sections provide detailed customization options for each timeframe (LTF, MTF, HTF), specific FVG components, and alert configurations. █ FOR Pine Script® CODERS This section provides a high-level overview of the FVG Premium indicator's internal architecture, data flow, and the interaction between its various library components. It is intended for Pine Script™ programmers who wish to understand the indicator's design, potentially extend its functionality, or learn from its structure. System Architecture and Modular Design The indicator is architected moduarly, leveraging several custom libraries to separate concerns and enhance code organization and reusability. Each library has a distinct responsibility: FvgTypes: Serves as the foundational data definition layer. It defines core User-Defined Types (UDTs) like fvgObject (for storing all attributes of an FVG) and drawSettings (for visual configurations), along with enumerations like tfType. CommonUtils: Provides utility functions for common tasks like mapping user string inputs (e.g., "Dashed" for line style) to their corresponding Pine Script™ constants (e.g., line.style_dashed) and formatting timeframe strings for display. FvgCalculations: Contains the core logic for FVG detection (both LTF and MTF/HTF via requestMultiTFBarData), FVG classification (Large FVGs based on ATR), and checking FVG interactions with price (mitigation, partial fill). FvgObject: Implements an object-oriented approach by attaching methods to the fvgObject UDT. These methods manage the entire visual lifecycle of an FVG on the chart, including drawing, updating based on state changes (e.g., mitigation), and deleting drawing objects. It's responsible for applying the visual configurations defined in drawSettings. FvgPanel: Manages the creation and dynamic updates of the on-chart information panel, which displays key FVG levels. The main indicator script acts as the orchestrator, initializing these libraries, managing user inputs, processing data flow between libraries, and handling the main event loop (bar updates) for FVG state management and alerts. Core Data Flow and FVG Lifecycle Management The general data flow and FVG lifecycle can be summarized as follows: Input Processing: User inputs from the "Settings" dialog are read by the main indicator script. Visual style inputs (colors, line styles, etc.) are consolidated into a types.drawSettings object (defined in FvgTypes). Other inputs (timeframes, filter settings, alert toggles) control the behavior of different modules. CommonUtils assists in mapping some string inputs to Pine constants. FVG Detection: For the current chart timeframe (LTF), FvgCalculations.detectFvg() identifies potential FVGs based on bar patterns. For MTF/HTF, the main indicator script calls FvgCalculations.requestMultiTFBarData() to fetch necessary bar data from higher timeframes, then FvgCalculations.detectMultiTFFvg() identifies FVGs. Newly detected FVGs are instantiated as types.fvgObject and stored in arrays within the main script. These objects also undergo classification (e.g., Large FVG) by FvgCalculations. State Update & Interaction: On each bar, the main indicator script iterates through active FVG objects to manage their state based on price interaction: Initially, the main script calls FvgCalculations.fvgInteractionCheck() to efficiently determine if the current bar's price might be interacting with a given FVG. If a potential interaction is flagged, the main script then invokes methods directly on the fvgObject instance (e.g., updateMitigation(), updatePartialFill(), checkMidlineTouch(), which are part of FvgObject). These fvgObject methods are responsible for the detailed condition checking and the actual modification of the FVG's state. For instance, the updateMitigation() and updatePartialFill() methods internally utilize specific helper functions from FvgCalculations (like checkMitigation() and checkPartialMitigation()) to confirm the precise nature of the interaction before updating the fvgObject’s state fields (such as isMitigated, currentTop, currentBottom, or isMidlineTouched). Visual Rendering: The FvgObject.updateDrawings() method is called for each fvgObject. This method is central to drawing management; it creates, updates, or deletes chart drawings (boxes, lines, labels) based on the FVG's current state, its prev_* (previous bar state) fields for optimization, and the visual settings passed via the drawSettings object. Information Panel Update: The main indicator script determines the nearest FVG levels, populates a panelData object (defined in FvgPanelLib), and calls FvgPanel.updatePanel() to refresh the on-chart display. Alert Generation: Based on the updated FVG states and user-enabled alert settings, the main indicator script constructs and triggers alerts using Pine Script's alert() function." Key Design Considerations UDT-Centric Design: The fvgObject UDT is pivotal, acting as a stateful container for all information related to a single FVG. Most operations revolve around creating, updating, or querying these objects. State Management: To optimize drawing updates and manage FVG lifecycles, fvgObject instances store their previous bar's state (e.g., prevIsVisible, prevCurrentTop). The FvgObject.updateDrawings() method uses this to determine if a redraw is necessary, minimizing redundant drawing calls. Settings Object: A drawSettings object is populated once (or when inputs change) and passed to drawing functions. This avoids repeatedly reading numerous input() values on every bar or within loops, improving performance. Dynamic Arrays for FVG Storage: Arrays are used to store collections of fvgObject instances, allowing for dynamic management (adding new FVGs, iterating for updates).
Chỉ báo Pine Script®
của no1x
23
FvgTypes█ OVERVIEW This library serves as a foundational module for Pine Script™ projects focused on Fair Value Gaps (FVGs). Its primary purpose is to define and centralize custom data structures (User-Defined Types - UDTs) and enumerations that are utilized across various components of an FVG analysis system. By providing standardized types for FVG characteristics and drawing configurations, it promotes code consistency, readability, and easier maintenance within a larger FVG indicator or strategy. █ CONCEPTS The library introduces several key data structures (User-Defined Types - UDTs) and an enumeration to organize Fair Value Gap (FVG) related data logically. These types are central to the functioning of FVG analysis tools built upon this library. Timeframe Categorization (`tfType` Enum) To manage and differentiate FVGs based on their timeframe of origin, the `tfType` enumeration is defined. It includes: `LTF`: Low Timeframe (typically the current chart). `MTF`: Medium Timeframe. `HTF`: High Timeframe. This allows for distinct logic and visual settings to be applied depending on the FVG's source timeframe. FVG Data Encapsulation (`fvgObject` UDT) The `fvgObject` is a comprehensive UDT designed to encapsulate all pertinent information and state for an individual Fair Value Gap throughout its lifecycle. Instead of listing every field, its conceptual structure can be understood as holding: Core Definition: The FVG's fundamental price levels (top, bottom) and its formation time (`startTime`). Classification Attributes: Characteristics such as its direction (`isBullish`) and whether it qualifies as a Large Volume FVG (`isLV`), along with its originating timeframe category (`tfType`). Lifecycle State: Current status indicators including full mitigation (`isMitigated`, `mitigationTime`), partial fill levels (`currentTop`, `currentBottom`), midline interaction (`isMidlineTouched`), and overall visibility (`isVisible`). Drawing Identifiers: References (`boxId`, `midLineId`, `mitLineLabelId`, etc.) to the actual graphical objects drawn on the chart to represent the FVG and its components. Optimization Cache: Previous-bar state values (`prevIsMitigated`, `prevCurrentTop`, etc.) crucial for optimizing drawing updates by avoiding redundant operations. This comprehensive structure facilitates easy access to all FVG-related information through a single object, reducing code complexity and improving manageability. Drawing Configuration (`drawSettings` UDT) The `drawSettings` UDT centralizes all user-configurable parameters that dictate the visual appearance of FVGs across different timeframes. It's typically populated from script inputs and conceptually groups settings for: General Behavior: Global FVG classification toggles (e.g., `shouldClassifyLV`) and general display rules (e.g., `shouldHideMitigated`). FVG Type Specific Colors: Colors for standard and Large Volume FVGs, both active and mitigated (e.g., `lvBullColor`, `mitigatedBearBoxColor`). Timeframe-Specific Visuals (LTF, MTF, HTF): Detailed parameters for each timeframe category, covering FVG boxes (visibility, colors, extension, borders, labels), midlines (visibility, style, color), and mitigation lines (visibility, style, color, labels, persistence after mitigation). Contextual Information: The current bar's time (`currentTime`) for accurate positioning of time-dependent drawing elements and timeframe display strings (`tfString`, `mtfTfString`, `htfTfString`). This centralized approach allows for extensive customization of FVG visuals and simplifies the management of drawing parameters within the main script. Such centralization also enhances the maintainability of the visual aspects of the FVG system. █ NOTES User-Defined Types (UDTs): This library extensively uses UDTs (`fvgObject`, `drawSettings`) to group related data. This improves code organization and makes it easier to pass complex data between functions and libraries. Mutability and Reference Behavior of UDTs: When UDT instances are passed to functions or methods in other libraries (like `fvgObjectLib`), those functions might modify the fields of the passed object if they are not explicitly designed to return new instances. This is because UDTs are passed by reference and are mutable in Pine Script™. Users should be aware of this standard behavior to prevent unintended side effects. Optimization Fields: The `prev_*` fields in `fvgObject` are crucial for performance optimization in the drawing logic. They help avoid unnecessary redrawing of FVG elements if their state or relevant settings haven't changed. No Direct Drawing Logic: `FvgTypes` itself does not contain any drawing logic. It solely defines the data structures. The actual drawing and manipulation of these objects are handled by other libraries (e.g., `fvgObjectLib`). Centralized Definitions: By defining these types in a separate library, any changes to the structure of FVG data or settings can be made in one place, ensuring consistency across all dependent scripts and libraries. █ EXPORTED TYPES fvgObject   fvgObject Represents a Fair Value Gap (FVG) object. Fields:      top (series float) : The top price level of the FVG.      bottom (series float) : The bottom price level of the FVG.      startTime (series int) : The start time (timestamp) of the bar where the FVG formed.      isBullish (series bool) : Indicates if the FVG is bullish (true) or bearish (false).      isLV (series bool) : Indicates if the FVG is a Large Volume FVG.      tfType (series tfType) : The timeframe type (LTF, MTF, HTF) to which this FVG belongs.      isMitigated (series bool) : Indicates if the FVG has been fully mitigated.      mitigationTime (series int) : The time (timestamp) when the FVG was mitigated.      isVisible (series bool) : The current visibility status of the FVG, typically managed by drawing logic based on filters.      isMidlineTouched (series bool) : Indicates if the price has touched the FVG's midline (50% level).      currentTop (series float) : The current top level of the FVG after partial fills.      currentBottom (series float) : The current bottom level of the FVG after partial fills.      boxId (series box) : The drawing ID for the main FVG box.      mitigatedBoxId (series box) : The drawing ID for the box representing the partially filled (mitigated) area.      midLineId (series line) : The drawing ID for the FVG's midline.      mitLineId (series line) : The drawing ID for the FVG's mitigation line.      boxLabelId (series label) : The drawing ID for the FVG box label.      mitLineLabelId (series label) : The drawing ID for the mitigation line label.      testedBoxId (series box) : The drawing ID for the box of a fully mitigated (tested) FVG, if kept visible.      keptMitLineId (series line) : The drawing ID for a mitigation line that is kept after full mitigation.      prevIsMitigated (series bool) : Stores the isMitigated state from the previous bar for optimization.      prevCurrentTop (series float) : Stores the currentTop value from the previous bar for optimization.      prevCurrentBottom (series float) : Stores the currentBottom value from the previous bar for optimization.      prevIsVisible (series bool) : Stores the visibility status from the previous bar for optimization (derived from isVisibleNow passed to updateDrawings).      prevIsMidlineTouched (series bool) : Stores the isMidlineTouched status from the previous bar for optimization. drawSettings   drawSettings A structure containing settings for drawing FVGs. Fields:      shouldClassifyLV (series bool) : Whether to classify FVGs as Large Volume (LV) based on ATR.      shouldHideMitigated (series bool) : Whether to hide FVG boxes once they are fully mitigated.      currentTime (series int) : The current bar's time, used for extending drawings.      lvBullColor (series color) : Color for Large Volume Bullish FVGs.      mitigatedLvBullColor (series color) : Color for mitigated Large Volume Bullish FVGs.      lvBearColor (series color) : Color for Large Volume Bearish FVGs.      mitigatedLvBearColor (series color) : Color for mitigated Large Volume Bearish FVGs.      shouldShowBoxes (series bool) : Whether to show FVG boxes for the LTF.      bullBoxColor (series color) : Color for LTF Bullish FVG boxes.      mitigatedBullBoxColor (series color) : Color for mitigated LTF Bullish FVG boxes.      bearBoxColor (series color) : Color for LTF Bearish FVG boxes.      mitigatedBearBoxColor (series color) : Color for mitigated LTF Bearish FVG boxes.      boxLengthBars (series int) : Length of LTF FVG boxes in bars (if not extended).      shouldExtendBoxes (series bool) : Whether to extend LTF FVG boxes to the right.      shouldShowCurrentTfBoxLabels (series bool) : Whether to show labels on LTF FVG boxes.      shouldShowBoxBorder (series bool) : Whether to show a border for LTF FVG boxes.      boxBorderWidth (series int) : Border width for LTF FVG boxes.      boxBorderStyle (series string) : Border style for LTF FVG boxes (e.g., line.style_solid).      boxBorderColor (series color) : Border color for LTF FVG boxes.      shouldShowMidpoint (series bool) : Whether to show the midline (50% level) for LTF FVGs.      midLineWidthInput (series int) : Width of the LTF FVG midline.      midpointLineStyleInput (series string) : Style of the LTF FVG midline.      midpointColorInput (series color) : Color of the LTF FVG midline.      shouldShowMitigationLine (series bool) : Whether to show the mitigation line for LTF FVGs. (Line always extends if shown)      mitLineWidthInput (series int) : Width of the LTF FVG mitigation line.      mitigationLineStyleInput (series string) : Style of the LTF FVG mitigation line.      mitigationLineColorInput (series color) : Color of the LTF FVG mitigation line.      shouldShowCurrentTfMitLineLabels (series bool) : Whether to show labels on LTF FVG mitigation lines.      currentTfMitLineLabelOffsetX (series float) : The horizontal offset value for the LTF mitigation line's label.      shouldKeepMitigatedLines (series bool) : Whether to keep showing mitigation lines of fully mitigated LTF FVGs.      mitigatedMitLineColor (series color) : Color for kept mitigation lines of mitigated LTF FVGs.      tfString (series string) : Display string for the LTF (e.g., "Current TF").      shouldShowMtfBoxes (series bool) : Whether to show FVG boxes for the MTF.      mtfBullBoxColor (series color) : Color for MTF Bullish FVG boxes.      mtfMitigatedBullBoxColor (series color) : Color for mitigated MTF Bullish FVG boxes.      mtfBearBoxColor (series color) : Color for MTF Bearish FVG boxes.      mtfMitigatedBearBoxColor (series color) : Color for mitigated MTF Bearish FVG boxes.      mtfBoxLengthBars (series int) : Length of MTF FVG boxes in bars (if not extended).      shouldExtendMtfBoxes (series bool) : Whether to extend MTF FVG boxes to the right.      shouldShowMtfBoxLabels (series bool) : Whether to show labels on MTF FVG boxes.      shouldShowMtfBoxBorder (series bool) : Whether to show a border for MTF FVG boxes.      mtfBoxBorderWidth (series int) : Border width for MTF FVG boxes.      mtfBoxBorderStyle (series string) : Border style for MTF FVG boxes.      mtfBoxBorderColor (series color) : Border color for MTF FVG boxes.      shouldShowMtfMidpoint (series bool) : Whether to show the midline for MTF FVGs.      mtfMidLineWidthInput (series int) : Width of the MTF FVG midline.      mtfMidpointLineStyleInput (series string) : Style of the MTF FVG midline.      mtfMidpointColorInput (series color) : Color of the MTF FVG midline.      shouldShowMtfMitigationLine (series bool) : Whether to show the mitigation line for MTF FVGs. (Line always extends if shown)      mtfMitLineWidthInput (series int) : Width of the MTF FVG mitigation line.      mtfMitigationLineStyleInput (series string) : Style of the MTF FVG mitigation line.      mtfMitigationLineColorInput (series color) : Color of the MTF FVG mitigation line.      shouldShowMtfMitLineLabels (series bool) : Whether to show labels on MTF FVG mitigation lines.      mtfMitLineLabelOffsetX (series float) : The horizontal offset value for the MTF mitigation line's label.      shouldKeepMtfMitigatedLines (series bool) : Whether to keep showing mitigation lines of fully mitigated MTF FVGs.      mtfMitigatedMitLineColor (series color) : Color for kept mitigation lines of mitigated MTF FVGs.      mtfTfString (series string) : Display string for the MTF (e.g., "MTF").      shouldShowHtfBoxes (series bool) : Whether to show FVG boxes for the HTF.      htfBullBoxColor (series color) : Color for HTF Bullish FVG boxes.      htfMitigatedBullBoxColor (series color) : Color for mitigated HTF Bullish FVG boxes.      htfBearBoxColor (series color) : Color for HTF Bearish FVG boxes.      htfMitigatedBearBoxColor (series color) : Color for mitigated HTF Bearish FVG boxes.      htfBoxLengthBars (series int) : Length of HTF FVG boxes in bars (if not extended).      shouldExtendHtfBoxes (series bool) : Whether to extend HTF FVG boxes to the right.      shouldShowHtfBoxLabels (series bool) : Whether to show labels on HTF FVG boxes.      shouldShowHtfBoxBorder (series bool) : Whether to show a border for HTF FVG boxes.      htfBoxBorderWidth (series int) : Border width for HTF FVG boxes.      htfBoxBorderStyle (series string) : Border style for HTF FVG boxes.      htfBoxBorderColor (series color) : Border color for HTF FVG boxes.      shouldShowHtfMidpoint (series bool) : Whether to show the midline for HTF FVGs.      htfMidLineWidthInput (series int) : Width of the HTF FVG midline.      htfMidpointLineStyleInput (series string) : Style of the HTF FVG midline.      htfMidpointColorInput (series color) : Color of the HTF FVG midline.      shouldShowHtfMitigationLine (series bool) : Whether to show the mitigation line for HTF FVGs. (Line always extends if shown)      htfMitLineWidthInput (series int) : Width of the HTF FVG mitigation line.      htfMitigationLineStyleInput (series string) : Style of the HTF FVG mitigation line.      htfMitigationLineColorInput (series color) : Color of the HTF FVG mitigation line.      shouldShowHtfMitLineLabels (series bool) : Whether to show labels on HTF FVG mitigation lines.      htfMitLineLabelOffsetX (series float) : The horizontal offset value for the HTF mitigation line's label.      shouldKeepHtfMitigatedLines (series bool) : Whether to keep showing mitigation lines of fully mitigated HTF FVGs.      htfMitigatedMitLineColor (series color) : Color for kept mitigation lines of mitigated HTF FVGs.      htfTfString (series string) : Display string for the HTF (e.g., "HTF").
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PA SystemPA System - Price Action Trading System 价格行为交易系统 📊 概述 / Overview PA System is a comprehensive price action trading indicator that combines Smart Money Concepts (SMC), market structure analysis, and multi-timeframe confirmation to identify high-probability trade setups. Designed for both manual traders and algorithmic trading systems. PA System 是一个综合性价格行为交易指标，结合了Smart Money概念(SMC)、市场结构分析和多时间框架确认，用于识别高概率交易机会。适用于手动交易者和算法交易系统。 ✨ 核心特性 / Key Features 🎯 Four-Phase Signal System / 四阶段信号系统 H1 (First Pullback) - Initial bullish retracement in uptrend H2 (Confirmed Entry) - Breakout confirmation for long entries L1 (First Bounce) - Initial bearish bounce in downtrend L2 (Confirmed Entry) - Breakdown confirmation for short entries 中文说明： H1（首次回调） - 上升趋势中的初次回撤信号 H2（确认入场） - 突破确认的做多入场点 L1（首次反弹） - 下降趋势中的初次反弹信号 L2（确认入场） - 跌破确认的做空入场点 📐 Market Structure Detection / 市场结构识别 HH (Higher High) - Uptrend confirmation / 上升趋势确认 HL (Higher Low) - Bullish pullback / 多头回调 LH (Lower High) - Bearish bounce / 空头反弹 LL (Lower Low) - Downtrend confirmation / 下降趋势确认 💎 Smart Money Concepts (SMC) / 智能资金概念 BoS (Break of Structure) - Trend continuation signal / 趋势延续信号 CHoCH (Change of Character) - Potential trend reversal / 潜在趋势反转 📈 Dynamic Trendlines / 动态趋势线 Auto-drawn support and resistance trendlines / 自动绘制支撑阻力趋势线 Real-time extension to current bar / 实时延伸至当前K线 Slope-filtered for accuracy / 斜率过滤确保准确性 🎚️ Multi-Timeframe Analysis / 多时间框架分析 Higher timeframe trend filter (default 4H) / 大周期趋势过滤（默认4小时） Prevents counter-trend trades / 防止逆势交易 Configurable timeframe / 可配置时间周期 📊 Volume Confirmation / 成交量确认 Filters signals based on volume strength / 基于成交量强度过滤信号 20-period volume MA comparison / 与20期成交量均线对比 High-volume bars highlighted / 高成交量K线高亮显示 🎯 Risk Management Tools / 风险管理工具 Automatic SL/TP calculation and display / 自动计算并显示止损止盈 Visual stop loss and take profit lines / 可视化止损止盈线条 Risk percentage and R:R ratio display / 显示风险百分比和盈亏比 Dynamic stop loss sizing (0.3% - 1.5%) / 动态止损范围（0.3% - 1.5%） 📱 Real-Time Alerts / 实时警报 Instant notifications on H2/L2 signals / H2/L2信号即时通知 Webhook support for automation / 支持Webhook自动化 Mobile, email, and popup alerts / 手机、邮件和弹窗警报 📊 Professional Dashboard / 专业仪表盘 Real-time market state (CHANNEL/RANGE/BREAKOUT) / 实时市场状态 Local and MTF trend indicators / 本地及大周期趋势指标 Order flow status (HIGH VOL / LOW VOL) / 订单流状态 Last signal tracker / 最新信号追踪 🔧 参数设置 / Parameter Settings Structure Settings / 结构设置 Parameter Default Range Description Swing Length / 摆动长度 5 2-20 Pivot detection sensitivity / 枢轴点检测灵敏度 Trend Confirm Bars / 趋势确认根数 3 2-10 Consecutive bars for breakout / 突破所需连续K线数 Channel ATR Mult / 通道ATR倍数 2.0 1.0-5.0 Range detection threshold / 区间检测阈值 Signal Settings / 信号设置 Parameter Default Description Enable H2 Longs / 启用H2做多 ✅ Toggle long signals / 开关做多信号 Enable L2 Shorts / 启用L2做空 ✅ Toggle short signals / 开关做空信号 Micro Range Length / 微平台长度 3 Breakout detection bars / 突破检测K线数 Close Strength / 收盘强度 0.6 Minimum close position in bar / K线内最小收盘位置 Filter Settings / 过滤设置 Parameter Default Description Use MTF Filter / 大周期过滤 ✅ Enable higher timeframe filter / 启用大周期过滤 MTF Timeframe / 大周期时间框架 240 (4H) Higher timeframe period / 大周期时间 Use Volume Filter / 成交量过滤 ✅ Require high volume confirmation / 需要高成交量确认 Volume MA Length / 成交量均线周期 20 Volume comparison period / 成交量对比周期 Fast EMA / 快速EMA 20 Short-term trend / 短期趋势 Slow EMA / 慢速EMA 50 Long-term trend / 长期趋势 Risk Management / 风险管理 Parameter Default Description Risk % / 风险百分比 1.0% Risk per trade / 每笔交易风险 R:R Ratio / 盈亏比 2.0 Reward to risk ratio / 盈亏比率 Max SL ATR / 最大止损ATR 3.0 Maximum stop loss in ATR / 最大止损ATR倍数 Min SL % / 最小止损百分比 0.3% Minimum stop loss percentage / 最小止损百分比 Max SL % / 最大止损百分比 1.5% Maximum stop loss percentage / 最大止损百分比 📖 使用方法 / How to Use 1. 基础设置 / Basic Setup For Day Trading (5-15 min charts) / 日内交易（5-15分钟图） text Swing Length: 5 MTF Timeframe: 240 (4H) Risk %: 1.0% R:R: 2.0 For Swing Trading (1-4H charts) / 波段交易（1-4小时图） text Swing Length: 8 MTF Timeframe: D (Daily) Risk %: 0.5% R:R: 3.0 For Scalping (1-5 min charts) / 剥头皮（1-5分钟图） text Swing Length: 3 MTF Timeframe: 60 (1H) Risk %: 0.5% R:R: 1.5 Use Volume Filter: ✅ 2. 信号识别 / Signal Identification Long Entry / 做多入场 ✅ Dashboard shows "Local Trend: BULL" / 仪表盘显示"本地趋势：多头" ✅ MTF Trend shows "BULLISH" / 大周期趋势显示"看涨" ✅ Green circle (H1) appears below bar / 绿色圆点(H1)出现在K线下方 ⏳ Wait for H2 signal (green triangle ▲) / 等待H2信号（绿色三角▲） 📊 Check volume bar is cyan (HIGH VOL) / 检查成交量柱为青色（高成交量） 🎯 Enter at close of H2 bar / 在H2 K线收盘价入场 🛡️ Set SL at red dashed line / 止损设在红色虚线位置 🎁 Set TP at green dashed line / 止盈设在绿色虚线位置 Short Entry / 做空入场 ✅ Dashboard shows "Local Trend: BEAR" / 仪表盘显示"本地趋势：空头" ✅ MTF Trend shows "BEARISH" / 大周期趋势显示"看跌" ✅ Red circle (L1) appears above bar / 红色圆点(L1)出现在K线上方 ⏳ Wait for L2 signal (red triangle ▼) / 等待L2信号（红色倒三角▼） 📊 Check volume bar is cyan (HIGH VOL) / 检查成交量柱为青色（高成交量） 🎯 Enter at close of L2 bar / 在L2 K线收盘价入场 🛡️ Set SL at red dashed line / 止损设在红色虚线位置 🎁 Set TP at green dashed line / 止盈设在绿色虚线位置 3. 警报设置 / Alert Setup Step-by-Step / 分步操作 Click the "⏰" alert icon on chart / 点击图表上的"⏰"警报图标 Select "PA System - Indicator Version" / 选择"PA System (V1.1) - Indicator Version" Condition: "Any alert() function call" / 条件：选择"Any alert() function call" Choose notification method: / 选择通知方式： 📱 Mobile Push / 手机推送 📧 Email / 邮件 🔗 Webhook URL (for automation) / Webhook网址（用于自动化） Set frequency: "Once Per Bar Close" / 频率：选择"Once Per Bar Close" Click "Create" / 点击"创建" Webhook Example for IBKR API / IBKR API的Webhook示例 json { "signal": "{{strategy.order.action}}", "ticker": "{{ticker}}", "entry": {{close}}, "stop_loss": {{plot_0}}, "take_profit": {{plot_1}}, "timestamp": "{{timenow}}" } 4. 交易管理 / Trade Management Position Sizing / 仓位计算 text Account: $10,000 Risk per Trade: 1% = $100 Entry Price: $690.45 Stop Loss: $687.38 Risk per Share: $690.45 - $687.38 = $3.07 Position Size: $100 / $3.07 = 32 shares Partial Profit Taking / 部分止盈 Close 50% position at 1:1 R:R / 在1:1盈亏比时平仓50% Move SL to breakeven / 移动止损至保本位 Let remaining 50% run to 2R target / 让剩余50%跑向2R目标 🎨 视觉元素说明 / Visual Elements Guide Chart Markers / 图表标记 Symbol Color Meaning ⚫ Small Circle / 小圆点 🟢 Green / 绿色 H1 - First bullish pullback / 首次多头回调 ▲ Triangle / 三角形 🟢 Green / 绿色 H2 - Confirmed long entry / 确认做多入场 ⚫ Small Circle / 小圆点 🔴 Red / 红色 L1 - First bearish bounce / 首次空头反弹 ▼ Inverted Triangle / 倒三角 🔴 Red / 红色 L2 - Confirmed short entry / 确认做空入场 Structure Labels / 结构标签 Label Position Meaning HH Above high / 高点上方 Higher High - Bullish / 更高的高点-看涨 HL Below low / 低点下方 Higher Low - Bullish / 更高的低点-看涨 LH Above high / 高点上方 Lower High - Bearish / 更低的高点-看跌 LL Below low / 低点下方 Lower Low - Bearish / 更低的低点-看跌 BoS/CHoCH Lines / 破位线条 Type Color Width Meaning BoS 🔵 Teal / 青色 2px Break of Structure - Trend continues / 结构突破-趋势延续 CHoCH 🔴 Red / 红色 2px Change of Character - Trend reversal / 性质改变-趋势反转 Trendlines / 趋势线 Type Color Style Meaning Bullish / 看涨 🔵 Teal / 青色 Solid / 实线 Uptrend support / 上升趋势支撑 Bearish / 看跌 🔴 Red / 红色 Solid / 实线 Downtrend resistance / 下降趋势阻力 Risk Lines / 风险线条 Type Color Style Meaning Stop Loss / 止损 🔴 Red / 红色 Dashed / 虚线 Suggested stop loss level / 建议止损位 Take Profit / 止盈 🟢 Green / 绿色 Dashed / 虚线 Suggested take profit level / 建议止盈位 Dashboard Colors / 仪表盘颜色 Status Color Meaning BULL / 多头 🟢 Green / 绿色 Bullish trend / 看涨趋势 BEAR / 空头 🔴 Red / 红色 Bearish trend / 看跌趋势 NEUTRAL / 中性 ⚪ Gray / 灰色 No clear trend / 无明确趋势 BREAKOUT / 突破 🟡 Lime / 黄绿 Strong momentum / 强劲动能 HIGH VOL / 高成交量 🔵 Cyan / 青色 High volume confirmation / 高成交量确认 💡 交易策略建议 / Trading Strategy Tips ✅ High Probability Setups / 高概率设置 Trend Alignment / 趋势一致 Local Trend = BULL + MTF Trend = BULLISH / 本地多头 + 大周期看涨 Or: Local Trend = BEAR + MTF Trend = BEARISH / 或：本地空头 + 大周期看跌 Volume Confirmation / 成交量确认 H2/L2 signal appears with cyan volume bar / H2/L2信号伴随青色成交量柱 Volume > 20-period MA / 成交量 > 20期均线 Trendline Support / 趋势线支撑 H2 appears near bullish trendline / H2出现在看涨趋势线附近 L2 appears near bearish trendline / L2出现在看跌趋势线附近 BoS Confirmation / BoS确认 Recent BoS in same direction / 最近同方向的BoS No CHoCH against the trade / 无逆向的CHoCH ❌ Avoid These Setups / 避免这些情况 Conflicting Trends / 趋势冲突 Local BULL but MTF BEARISH / 本地多头但大周期看跌 Market State = RANGE / 市场状态 = 区间 Low Volume / 低成交量 Order Flow shows "LOW VOL" / 订单流显示"低成交量" Volume bar is red (below MA) / 成交量柱为红色（低于均线） Against Trendline / 逆趋势线 Shorting at bullish trendline support / 在看涨趋势线支撑处做空 Buying at bearish trendline resistance / 在看跌趋势线阻力处做多 Recent CHoCH / 近期CHoCH CHoCH appeared within 10 bars / 10根K线内出现CHoCH Potential trend reversal zone / 潜在趋势反转区域 🔄 优化建议 / Optimization Tips For Different Markets / 针对不同市场 Stocks / 股票 text Swing Length: 5-8 MTF: 240 (4H) or D (Daily) Risk %: 0.5-1.0% Best on: SPY, QQQ, AAPL, TSLA Forex / 外汇 text Swing Length: 5 MTF: 240 (4H) Risk %: 1.0-2.0% Best on: EUR/USD, GBP/USD, USD/JPY Use Volume Filter: OFF (Forex volume is unreliable) Crypto / 加密货币 text Swing Length: 3-5 MTF: 240 (4H) Risk %: 0.5-1.0% (high volatility) Max SL %: 2.0-3.0% Best on: BTC, ETH, SOL Futures / 期货 text Swing Length: 5 MTF: 240 (4H) Risk %: 1.0-1.5% Best on: ES, NQ, RTY, CL 🤖 自动化集成 / Automation Integration Python + IBKR API Example / Python + IBKR API示例 python import requests from ib_insync import * def handle_tradingview_alert(alert_data): """ Receives webhook from TradingView alert 接收来自TradingView警报的webhook """ signal = alert_data # "H2 LONG" or "L2 SHORT" ticker = alert_data # "SPY" entry = alert_data # 690.45 stop_loss = alert_data # 687.38 take_profit = alert_data # 696.59 # Connect to IBKR ib = IB() ib.connect('127.0.0.1', 7497, clientId=1) # Create contract contract = Stock(ticker, 'SMART', 'USD') # Calculate position size (1% risk) account_value = ib.accountValues() .value risk_amount = float(account_value) * 0.01 risk_per_share = abs(entry - stop_loss) quantity = int(risk_amount / risk_per_share) # Place order if "LONG" in signal: order = MarketOrder('BUY', quantity) else: order = MarketOrder('SELL', quantity) trade = ib.placeOrder(contract, order) # Set stop loss and take profit ib.placeOrder(contract, StopOrder('SELL', quantity, stop_loss)) ib.placeOrder(contract, LimitOrder('SELL', quantity, take_profit)) ib.disconnect() TradersPost Integration / TradersPost集成 Create TradersPost account / 创建TradersPost账户 Connect IBKR broker / 连接IBKR券商 Get Webhook URL / 获取Webhook网址 Add to TradingView alert / 添加到TradingView警报 Test with paper trading / 用模拟账户测试 📊 性能指标 / Performance Metrics Expected Performance (Backtested) / 预期表现（回测） Metric Value Notes Win Rate / 胜率 60-75% With all filters enabled / 启用所有过滤器 Avg R:R / 平均盈亏比 1.8-2.2 Using 2R target / 使用2R目标 Max Drawdown / 最大回撤 8-12% 1% risk per trade / 每笔1%风险 Profit Factor / 盈利因子 1.8-2.5 Trend-following bias / 趋势跟随偏向 Best Markets / 最佳市场 Trending Avoid ranging markets / 避免区间市场 ⚠️ Disclaimer: Past performance does not guarantee future results. Always test in paper trading first. ⚠️ 免责声明：历史表现不保证未来结果。请先在模拟账户测试。 🛠️ 故障排除 / Troubleshooting Problem: No signals appearing / 问题：没有信号出现 Solution / 解决方案: Disable MTF Filter temporarily / 暂时关闭大周期过滤 Disable Volume Filter / 关闭成交量过滤 Reduce Swing Length to 3 / 将摆动长度降至3 Check if market is ranging (no clear trend) / 检查市场是否处于区间（无明确趋势） Problem: Too many signals / 问题：信号太多 Solution / 解决方案: Enable MTF Filter / 启用大周期过滤 Enable Volume Filter / 启用成交量过滤 Increase Swing Length to 8 / 将摆动长度增至8 Enable Break Filter / 启用破位过滤 Problem: Alerts not working / 问题：警报不工作 Solution / 解决方案: Check "Enable Alerts" is ON / 检查"启用警报"已开启 Verify alert condition is "Any alert() function call" / 确认警报条件为"Any alert() function call" Check notification settings in TradingView / 检查TradingView通知设置 Test alert with "Test" button / 用"测试"按钮测试警报 Problem: SL/TP lines not showing / 问题：止损止盈线不显示 Solution / 解决方案: Enable "Show SL/TP Labels" in settings / 在设置中启用"显示止损止盈标签" Check if signal is recent (lines expire after 10 bars) / 检查信号是否近期（线条在10根K线后消失） Zoom in to see lines more clearly / 放大图表以更清楚地看到线条 📚 常见问题 FAQ Q1: Can I use this on any timeframe? / 可以在任何时间框架使用吗？ A: Yes, but works best on 5min-4H charts. Recommended: 15min (day trading), 1H (swing trading). 可以，但在5分钟-4小时图表效果最佳。推荐：15分钟（日内交易），1小时（波段交易）。 Q2: Do I need to enable all filters? / 需要启用所有过滤器吗？ A: No. Start with all enabled, then disable based on your risk tolerance. MTF filter is highly recommended. 不需要。从全部启用开始，然后根据风险承受能力禁用。强烈推荐MTF过滤器。 Q3: Can I automate this with IBKR? / 可以与IBKR自动化吗？ A: Yes! Use TradingView alerts + Webhook + Python script + IBKR API. See automation example above. 可以！使用TradingView警报 + Webhook + Python脚本 + IBKR API。参见上方自动化示例。 Q4: What's the difference between Strategy and Indicator version? / 策略版和指标版有什么区别？ A: Strategy = backtesting only. Indicator = real-time alerts + automation. Use both: backtest with strategy, trade with indicator. 策略版=仅回测。指标版=实时警报+自动化。两者结合使用：用策略版回测，用指标版交易。 Q5: Why does H2 appear but no trade? / 为什么出现H2但没有交易？ A: This is an indicator, not a strategy. You need to manually place orders or use automation via alerts. 这是指标，不是策略。你需要手动下单或通过警报使用自动化。 ⚖️ 免责声明 / Disclaimer IMPORTANT / 重要提示: This indicator is for educational purposes only. Trading involves substantial risk of loss. Past performance does not guarantee future results. Always: 本指标仅供教育目的。交易涉及重大亏损风险。历史表现不保证未来结果。请务必： ✅ Test in paper trading first / 先在模拟账户测试 ✅ Use proper risk management (1-2% max per trade) / 使用适当风险管理（每笔最多1-2%） ✅ Never risk more than you can afford to lose / 永远不要冒超出承受能力的风险 ✅ Understand the strategy before using / 使用前理解策略原理 Not financial advice. Trade at your own risk. 非投资建议。交易风险自负。
Chỉ báo Pine Script®
của Yistle
Multi-Fibonacci Trend Average[FibonacciFlux]Multi-Fibonacci Trend Average (MFTA): An Institutional-Grade Trend Confluence Indicator for Discerning Market Participants My original indicator/Strategy: Engineered for the sophisticated demands of institutional and advanced traders, the Multi-Fibonacci Trend Average (MFTA) indicator represents a paradigm shift in technical analysis. This meticulously crafted tool is designed to furnish high-definition trend signals within the complexities of modern financial markets. Anchored in the rigorous principles of Fibonacci ratios and augmented by advanced averaging methodologies, MFTA delivers a granular perspective on trend dynamics. Its integration of Multi-Timeframe (MTF) filters provides unparalleled signal robustness, empowering strategic decision-making with a heightened degree of confidence. MFTA indicator on BTCUSDT 15min chart with 1min RSI and MACD filters enabled. Note the refined signal generation with reduced noise. MFTA indicator on BTCUSDT 15min chart without MTF filters. While capturing more potential trading opportunities, it also generates a higher frequency of signals, including potential false positives. Core Innovation: Proprietary Fibonacci-Enhanced Supertrend Averaging Engine The MFTA indicator’s core innovation lies in its proprietary implementation of Supertrend analysis, strategically fortified by Fibonacci ratios to construct a truly dynamic volatility envelope. Departing from conventional Supertrend methodologies, MFTA autonomously computes not one, but three distinct Supertrend lines. Each of these lines is uniquely parameterized by a specific Fibonacci factor: 0.618 (Weak), 1.618 (Medium/Golden Ratio), and 2.618 (Strong/Extended Fibonacci). // Fibonacci-based factors for multiple Supertrend calculations factor1 = input.float(0.618, 'Factor 1 (Weak/Fibonacci)', minval=0.01, step=0.01, tooltip='Factor 1 (Weak/Fibonacci)', group="Fibonacci Supertrend") factor2 = input.float(1.618, 'Factor 2 (Medium/Golden Ratio)', minval=0.01, step=0.01, tooltip='Factor 2 (Medium/Golden Ratio)', group="Fibonacci Supertrend") factor3 = input.float(2.618, 'Factor 3 (Strong/Extended Fib)', minval=0.01, step=0.01, tooltip='Factor 3 (Strong/Extended Fib)', group="Fibonacci Supertrend") This multi-faceted architecture adeptly captures a spectrum of market volatility sensitivities, ensuring a comprehensive assessment of prevailing conditions. Subsequently, the indicator algorithmically synthesizes these disparate Supertrend lines through arithmetic averaging. To achieve optimal signal fidelity and mitigate inherent market noise, this composite average is further refined utilizing an Exponential Moving Average (EMA). // Calculate average of the three supertends and a smoothed version superlength = input.int(21, 'Smoothing Length', tooltip='Smoothing Length for Average Supertrend', group="Fibonacci Supertrend") average_trend = (supertrend1 + supertrend2 + supertrend3) / 3 smoothed_trend = ta.ema(average_trend, superlength) The resultant ‘Smoothed Trend’ line emerges as a remarkably responsive yet stable trend demarcation, offering demonstrably superior clarity and precision compared to singular Supertrend implementations, particularly within the turbulent dynamics of high-volatility markets. Elevated Signal Confluence: Integrated Multi-Timeframe (MTF) Validation Suite MFTA transcends the limitations of conventional trend indicators by incorporating an advanced suite of three independent MTF filters: RSI, MACD, and Volume. These filters function as sophisticated validation protocols, rigorously ensuring that only signals exhibiting a confluence of high-probability factors are brought to the forefront. 1. Granular Lower Timeframe RSI Momentum Filter The Relative Strength Index (RSI) filter, computed from a user-defined lower timeframe, furnishes critical momentum-based signal validation. By meticulously monitoring RSI dynamics on an accelerated timeframe, traders gain the capacity to evaluate underlying momentum strength with precision, prior to committing to signal execution on the primary chart timeframe. // --- Lower Timeframe RSI Filter --- ltf_rsi_filter_enable = input.bool(false, title="Enable RSI Filter", group="MTF Filters", tooltip="Use RSI from lower timeframe as a filter") ltf_rsi_timeframe = input.timeframe("1", title="RSI Timeframe", group="MTF Filters", tooltip="Timeframe for RSI calculation") ltf_rsi_length = input.int(14, title="RSI Length", minval=1, group="MTF Filters", tooltip="Length for RSI calculation") ltf_rsi_threshold = input.int(30, title="RSI Threshold", minval=0, maxval=100, group="MTF Filters", tooltip="RSI value threshold for filtering signals") 2. Convergent Lower Timeframe MACD Trend-Momentum Filter The Moving Average Convergence Divergence (MACD) filter, also calculated on a lower timeframe basis, introduces a critical layer of trend-momentum convergence confirmation. The bullish signal configuration rigorously mandates that the MACD line be definitively positioned above the Signal line on the designated lower timeframe. This stringent condition ensures a robust indication of converging momentum that aligns synergistically with the prevailing trend identified on the primary timeframe. // --- Lower Timeframe MACD Filter --- ltf_macd_filter_enable = input.bool(false, title="Enable MACD Filter", group="MTF Filters", tooltip="Use MACD from lower timeframe as a filter") ltf_macd_timeframe = input.timeframe("1", title="MACD Timeframe", group="MTF Filters", tooltip="Timeframe for MACD calculation") ltf_macd_fast_length = input.int(12, title="MACD Fast Length", minval=1, group="MTF Filters", tooltip="Fast EMA length for MACD") ltf_macd_slow_length = input.int(26, title="MACD Slow Length", minval=1, group="MTF Filters", tooltip="Slow EMA length for MACD") ltf_macd_signal_length = input.int(9, title="MACD Signal Length", minval=1, group="MTF Filters", tooltip="Signal SMA length for MACD") 3. Definitive Volume Confirmation Filter The Volume Filter functions as an indispensable arbiter of trade conviction. By establishing a dynamic volume threshold, defined as a percentage relative to the average volume over a user-specified lookback period, traders can effectively ensure that all generated signals are rigorously validated by demonstrably increased trading activity. This pivotal validation step signifies robust market participation, substantially diminishing the potential for spurious or false breakout signals. // --- Volume Filter --- volume_filter_enable = input.bool(false, title="Enable Volume Filter", group="MTF Filters", tooltip="Use volume level as a filter") volume_threshold_percent = input.int(title="Volume Threshold (%)", defval=150, minval=100, group="MTF Filters", tooltip="Minimum volume percentage compared to average volume to allow signal (100% = average)") These meticulously engineered filters operate in synergistic confluence, requiring all enabled filters to definitively satisfy their pre-defined conditions before a Buy or Sell signal is generated. This stringent multi-layered validation process drastically minimizes the incidence of false positive signals, thereby significantly enhancing entry precision and overall signal reliability. Intuitive Visual Architecture & Actionable Intelligence MFTA provides a demonstrably intuitive and visually rich charting environment, meticulously delineating trend direction and momentum through precisely color-coded plots: Average Supertrend: Thin line, green/red for uptrend/downtrend, immediate directional bias. Smoothed Supertrend: Bold line, teal/purple for uptrend/downtrend, cleaner, institutionally robust trend. Dynamic Trend Fill: Green/red fill between Supertrends quantifies trend strength and momentum. Adaptive Background Coloring: Light green/red background mirrors Smoothed Supertrend direction, holistic trend perspective. Precision Buy/Sell Signals: ‘BUY’/‘SELL’ labels appear on chart when trend touch and MTF filter confluence are satisfied, facilitating high-conviction trade action. MFTA indicator applied to BTCUSDT 4-hour chart, showcasing its effectiveness on higher timeframes. The Smoothed Length parameter is increased to 200 for enhanced smoothness on this timeframe, coupled with 1min RSI and Volume filters for signal refinement. This illustrates the indicator's adaptability across different timeframes and market conditions. Strategic Applications for Institutional Mandates MFTA’s sophisticated design provides distinct advantages for advanced trading operations and institutional investment mandates. Key strategic applications include: High-Probability Trend Identification: Fibonacci-averaged Supertrend with MTF filters robustly identifies high-probability trend continuations and reversals, enhancing alpha generation. Precision Entry/Exit Signals: Volume and momentum-filtered signals enable institutional-grade precision for optimized risk-adjusted returns. Algorithmic Trading Integration: Clear signal logic facilitates seamless integration into automated trading systems for scalable strategy deployment. Multi-Asset/Timeframe Versatility: Adaptable parameters ensure applicability across diverse asset classes and timeframes, catering to varied trading mandates. Enhanced Risk Management: Superior signal fidelity from MTF filters inherently reduces false signals, supporting robust risk management protocols. Granular Customization and Parameterized Control MFTA offers unparalleled customization, empowering users to fine-tune parameters for precise alignment with specific trading styles and market conditions. Key adjustable parameters include: Fibonacci Factors: Adjust Supertrend sensitivity to volatility regimes. ATR Length: Control volatility responsiveness in Supertrend calculations. Smoothing Length: Refine Smoothed Trend line responsiveness and noise reduction. MTF Filter Parameters: Independently configure timeframes, lookback periods, and thresholds for RSI, MACD, and Volume filters for optimal signal filtering. Disclaimer MFTA is meticulously engineered for high-quality trend signals; however, no indicator guarantees profit. Market conditions are unpredictable, and trading involves substantial risk. Rigorous backtesting and forward testing across diverse datasets, alongside a comprehensive understanding of the indicator's logic, are essential before live deployment. Past performance is not indicative of future results. MFTA is for informational and analytical purposes only and is not financial or investment advice.
Chỉ báo Pine Script®
của FibonacciFlux
4
cd_HTF_bias_CxOverview: No matter our trading style or model, to increase our success rate, we must move in the direction of the trend and align with the Higher Time Frame (HTF). Trading "gurus" call this the HTF bias. While we small fish tend to swim in all directions, the smart way is to flow with the big wave and the current. This indicator is designed to help us anticipate that major wave. ________________________________________ Details and Usage: This indicator observes HTF price action across preferably seven different pairs, following specific rules. It confirms potential directional moves using CISD levels on a Medium Time Frame (MTF). In short, it forecasts the likely direction (HTF bias). The user can then search for trade opportunities aligned with this bias on a Lower Time Frame (LTF), using their preferred pair, entry model, and style. ________________________________________ Timeframe Alignment: The commonly accepted LTF/MTF/HTF combinations include: • 1m – 15m – H4 • 3m – H1 – Daily / 3m – 30m – Daily • 5m – H1 – Daily • 15m – H4 – Weekly • H1 – Daily – Monthly • H4 – Weekly – Quarterly Example: If you're trading with a 3m model on a 30m/3m setup, you should seek trades in the direction of the H1/Daily bias. ________________________________________ How It Works: The indicator first looks for sweeps on the selected HTF — when any of the last four candles are swept, the first condition is met. The second step is confirmation with a CISD close on the MTF — once a candle closes above/below the CISD level, the second condition is fulfilled. This suggests the price has made its directional decision. Example: If a previous HTF candle is swept and we receive a bearish CISD confirmation on H1, the HTF bias becomes bearish. After this, you may switch to a more granular setup like HTF: 30m and MTF: 3m to look for trade entries aligned with the bias (e.g., 30m sweep + 3m CISD). ________________________________________ How Is Bias Determined? • HTF Sweep + MTF CISD = SC (Sweep & CISD) • Latest Bullish SC → Bias: Bullish • Latest Bearish SC → Bias: Bearish • Price closes above the last Bearish SC → Bias: Strong Bullish • Price closes below the last Bullish SC → Bias: Strong Bearish • Strong Bullish bias + Bearish CISD (without HTF sweep) → Bias: Bullish • Strong Bearish bias + Bullish CISD (without HTF sweep) → Bias: Bearish • Bearish price violates SC high, but Bullish SC is untouched → Bias: Bullish • Bullish price violates SC low, but Bearish SC is untouched → Bias: Bearish • If neither side generates SC → Bias: No Bias The logic is built on the idea that a price overcoming resistance is stronger, and encountering resistance is weaker. This model is based on the well-known “Daily Bias” structure, but with personal refinements. ________________________________________ What’s on the Screen? • Classic HTF zones (boxes) • Potential MTF CISD levels • Confirmed MTF lines • Sweep zones when HTF sweeps occur • Result table showing current bias status ________________________________________ Usage: • Select HTF and MTF timeframes aligned with your trading timeframe. • Adjust color and position settings as needed. • Enter up to seven pairs to track via the menu. • Use the checkbox next to each pair to enable/disable them. • If “Ignore these assets” is checked, all pairs will be disabled, and only the currently open chart pair will be tracked. ________________________________________ Alerts: You can choose alerts for Bullish, Bearish, Strong Bullish, or Strong Bearish conditions. There are two types of alert sources: 1. From the indicator’s internal list 2. From TradingView’s watchlist Visual example: ________________________________________ How I Use It: • For spot trades, I use HTF: Weekly and MTF: H4 and look for Bullish or Strong Bullish pairs. • For scalping, I follow bias from HTF: Daily and MTF: H1. Example: If the indicator shows a Bearish HTF Bias, I switch to HTF: 30m and MTF: 3m and enter trades once bearish conditions are met (timeframe alignment). ________________________________________ Important Notes: • The indicator defines CISD levels only at HTF high and low levels. • If your chart is on a higher timeframe than your selected HTF/MTF, no data will appear. Example: If HTF = H1 and MTF = 5m, opening a chart on H4 will result in a blank screen. • The drawn CISD level on screen is the MTF CISD level. • Not every alert should be traded. Always confirm with personal experience and visual validation. • Receiving multiple Strong Bullish/Bearish alerts is intentional. (Trick 😊) • Please share your feedback and suggestions! ________________________________________ And Most Importantly: Don't leave street animals without water and food! Happy trading!
Chỉ báo Pine Script®
của cdikici71
17