OI: HTF CVD Line

OI: HTF CVD Line brings higher-timeframe CVD context onto any chart. It computes the CVD line on your chosen HTF (e.g., 4H / 1D / 1W) using lower-timeframe volume data, then overlays that HTF CVD on the price chart so you can compare flow vs price without switching timeframes.

This script is free to use but published as protected (closed source).

What it does

Computes CVD on a selected higher timeframe (HTF)

Optionally uses a separate anchor/reset period (e.g., compute on 4H but reset weekly)

Maps the HTF CVD onto the price scale so it can be viewed as an overlay

Adds optional tools to make HTF flow easier to read:

Reference MA (a simple guide line on price)

Strength band around price when HTF flow conditions are unusually strong

Flip markers when the internal HTF bias crosses through neutral

Why you’d use the HTF version

Most traders want their “flow read” to be slower, cleaner, and more structural than their entry timeframe. This indicator lets you:

Keep entries on a lower timeframe while using HTF flow as the context filter

Reduce noise and false flips compared to LTF-only CVD views

Spot moments when price is moving without supportive HTF participation, or when HTF flow is building before price fully responds

Inputs (in practical terms)

HTF to compute on: The timeframe your CVD context comes from.

Reset / anchor period: Controls when the cumulative line resets (broader context vs more frequent resets).

Lower timeframe for delta: Controls how granular the underlying volume sampling is (more detail vs lighter/smoother).

Smoothing + overlay scaling window: Controls how responsive the line is and how tightly it fits the price scale.

Strength band + threshold: Shows a band only during meaningfully strong HTF conditions.

Flip markers: Quick visual flags when the internal HTF bias flips through neutral.

Notes

This is a context overlay, not a full trading system.

Behaviour depends on the quality/availability of volume data for the symbol/exchange.