OPEN-SOURCE SCRIPT
Heikin-Ashi Cumulative Volume Delta (CVD)

Heikin-Ashi Cumulative Volume Delta (CVD)
This indicator combines Heikin-Ashi calculations with a Cumulative Volume Delta (CVD) to highlight trends in volume.
🔹 Heikin-Ashi Calculation – Smooths out price action to filter noise and provide a clearer trend signal.
🔹 Adjusted Volume Delta – Uses a dynamic threshold based on 10 SMA to reduce sensitivity and eliminate minor fluctuations, showing only meaningful shifts in buying and selling pressure.
🔹 Cumulative Volume Delta (CVD) – Accumulates positive or negative volume depending on Heikin-Ashi candle direction, offering insight into underlying order flow.
🔹 EMA Trend Filters – Two user-adjustable EMAs (default: 20 & 50) applied to CVD, color-coded to indicate trend bias (green/red for short EMA, blue/orange for long EMA).
🔹 Visual Enhancements –
CVD plotted as coloured dots (green = bullish, red = bearish, grey = neutral).
EMA lines dynamically change colour with trend direction.
Price bars are recoloured to match the delta (green = buy pressure, red = sell pressure, grey = neutral).
Useful for spotting divergences between price and volume flow, identifying hidden accumulation/distribution, and confirming trend continuation or reversal signals.
This indicator combines Heikin-Ashi calculations with a Cumulative Volume Delta (CVD) to highlight trends in volume.
🔹 Heikin-Ashi Calculation – Smooths out price action to filter noise and provide a clearer trend signal.
🔹 Adjusted Volume Delta – Uses a dynamic threshold based on 10 SMA to reduce sensitivity and eliminate minor fluctuations, showing only meaningful shifts in buying and selling pressure.
🔹 Cumulative Volume Delta (CVD) – Accumulates positive or negative volume depending on Heikin-Ashi candle direction, offering insight into underlying order flow.
🔹 EMA Trend Filters – Two user-adjustable EMAs (default: 20 & 50) applied to CVD, color-coded to indicate trend bias (green/red for short EMA, blue/orange for long EMA).
🔹 Visual Enhancements –
CVD plotted as coloured dots (green = bullish, red = bearish, grey = neutral).
EMA lines dynamically change colour with trend direction.
Price bars are recoloured to match the delta (green = buy pressure, red = sell pressure, grey = neutral).
Useful for spotting divergences between price and volume flow, identifying hidden accumulation/distribution, and confirming trend continuation or reversal signals.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.