OPEN-SOURCE SCRIPT
Risk & Lot Calculator Panel

FXMANS Risk & Lot Panel
Smart Risk Management Tool for TradingView
- Overview
FXMANS Risk & Lot Panel is a lightweight and professional risk management tool designed to help traders calculate position size (lot) and take-profit levels directly on the chart, without cluttering the screen.
The panel is displayed as a minimal table in the top-right corner of the chart and automatically adapts to the currently opened symbol.
This tool focuses on clarity, precision, and usability, making it suitable for scalpers, day traders, and swing traders.
- Key Features
Automatic Direction Detection
The script can automatically determine BUY or SELL direction based on:
Entry Price
Stop Loss Price
Logic:
Stop Loss below Entry → BUY
Stop Loss above Entry → SELL
Manual override is available if auto direction is disabled.
Risk-Based Lot Size Calculation
Calculates position size based on:
User-defined risk amount in USD
Distance between Entry and Stop Loss
Symbol-specific tick size and point value
Ensures consistent risk management across all markets.
Automatic Take Profit (RR Based)
Take Profit is calculated automatically using a predefined Risk / Reward (RR) ratio.
Supports both BUY and SELL scenarios.
- Symbol-Aware Calculation
Uses TradingView’s built-in symbol properties:
syminfo.mintick
syminfo.pointvalue
Works correctly on:
Forex
Indices
Metals
Crypto
- Minimal & Non-Intrusive UI
Small, fixed panel located at the top-right corner
Designed to avoid covering price action
Clean FXMANS-style color palette
- Safe Panel Size Control
Panel size can be adjusted from settings:
Small
Medium
Large
Size changes are handled without modifying layout geometry, preventing UI bugs.
- How It Works
Enter your Entry Price and Stop Loss Price
Define your Risk Amount ($)
Set your desired Risk / Reward ratio
The script automatically calculates:
Trade Direction (BUY / SELL)
Lot Size
Take Profit Level
All results are displayed instantly in the panel
- Example Use Case
Risk: $100
Entry: 1.0850
Stop Loss: 1.0800
RR: 2.0
- The panel will automatically display:
Direction: BUY
Lot Size adjusted to risk exactly $100
Take Profit at 2R
- Important Notes
Entry and Stop Loss prices must be valid (greater than zero).
The tool does not place trades automatically.
Calculations are for position sizing only and may vary slightly depending on broker specifications.
- Disclaimer
This script is intended for educational and analytical purposes only.
Trading involves risk, and users are responsible for their own trading decisions.
- Ideal For
Traders who follow strict risk management rules
Forex, crypto, and index traders
Scalpers and intraday traders
Anyone who wants clean and fast position sizing on TradingView
Smart Risk Management Tool for TradingView
- Overview
FXMANS Risk & Lot Panel is a lightweight and professional risk management tool designed to help traders calculate position size (lot) and take-profit levels directly on the chart, without cluttering the screen.
The panel is displayed as a minimal table in the top-right corner of the chart and automatically adapts to the currently opened symbol.
This tool focuses on clarity, precision, and usability, making it suitable for scalpers, day traders, and swing traders.
- Key Features
Automatic Direction Detection
The script can automatically determine BUY or SELL direction based on:
Entry Price
Stop Loss Price
Logic:
Stop Loss below Entry → BUY
Stop Loss above Entry → SELL
Manual override is available if auto direction is disabled.
Risk-Based Lot Size Calculation
Calculates position size based on:
User-defined risk amount in USD
Distance between Entry and Stop Loss
Symbol-specific tick size and point value
Ensures consistent risk management across all markets.
Automatic Take Profit (RR Based)
Take Profit is calculated automatically using a predefined Risk / Reward (RR) ratio.
Supports both BUY and SELL scenarios.
- Symbol-Aware Calculation
Uses TradingView’s built-in symbol properties:
syminfo.mintick
syminfo.pointvalue
Works correctly on:
Forex
Indices
Metals
Crypto
- Minimal & Non-Intrusive UI
Small, fixed panel located at the top-right corner
Designed to avoid covering price action
Clean FXMANS-style color palette
- Safe Panel Size Control
Panel size can be adjusted from settings:
Small
Medium
Large
Size changes are handled without modifying layout geometry, preventing UI bugs.
- How It Works
Enter your Entry Price and Stop Loss Price
Define your Risk Amount ($)
Set your desired Risk / Reward ratio
The script automatically calculates:
Trade Direction (BUY / SELL)
Lot Size
Take Profit Level
All results are displayed instantly in the panel
- Example Use Case
Risk: $100
Entry: 1.0850
Stop Loss: 1.0800
RR: 2.0
- The panel will automatically display:
Direction: BUY
Lot Size adjusted to risk exactly $100
Take Profit at 2R
- Important Notes
Entry and Stop Loss prices must be valid (greater than zero).
The tool does not place trades automatically.
Calculations are for position sizing only and may vary slightly depending on broker specifications.
- Disclaimer
This script is intended for educational and analytical purposes only.
Trading involves risk, and users are responsible for their own trading decisions.
- Ideal For
Traders who follow strict risk management rules
Forex, crypto, and index traders
Scalpers and intraday traders
Anyone who wants clean and fast position sizing on TradingView
Mã nguồn mở
Theo đúng tinh thần TradingView, tác giả của tập lệnh này đã công bố nó dưới dạng mã nguồn mở, để các nhà giao dịch có thể xem xét và xác minh chức năng. Chúc mừng tác giả! Mặc dù bạn có thể sử dụng miễn phí, hãy nhớ rằng việc công bố lại mã phải tuân theo Nội quy.
Thông báo miễn trừ trách nhiệm
Thông tin và các ấn phẩm này không nhằm mục đích, và không cấu thành, lời khuyên hoặc khuyến nghị về tài chính, đầu tư, giao dịch hay các loại khác do TradingView cung cấp hoặc xác nhận. Đọc thêm tại Điều khoản Sử dụng.
Mã nguồn mở
Theo đúng tinh thần TradingView, tác giả của tập lệnh này đã công bố nó dưới dạng mã nguồn mở, để các nhà giao dịch có thể xem xét và xác minh chức năng. Chúc mừng tác giả! Mặc dù bạn có thể sử dụng miễn phí, hãy nhớ rằng việc công bố lại mã phải tuân theo Nội quy.
Thông báo miễn trừ trách nhiệm
Thông tin và các ấn phẩm này không nhằm mục đích, và không cấu thành, lời khuyên hoặc khuyến nghị về tài chính, đầu tư, giao dịch hay các loại khác do TradingView cung cấp hoặc xác nhận. Đọc thêm tại Điều khoản Sử dụng.