OPEN-SOURCE SCRIPT
Mis à jour Velocity + Momentum (SMA-Based)

Velocity + Momentum (SMA-Based) is a clean, powerful oscillator that measures price acceleration using SMA-derived velocity and dual momentum signals. This tool is ideal for identifying directional shifts, exhaustion points, and early entries across any market or timeframe.
How It Works:
This indicator calculates velocity as the distance between the current close and a simple moving average of the open price. Then, it applies two smoothed moving averages to this velocity line:
• Internal Momentum (shorter-term smoothing)
• External Momentum (longer-term context, hidden by default)
The result is a layered view of how fast price is moving and whether that move is gaining or losing strength.
How to Use:
• The green/red histogram shows current velocity (positive = bullish, negative = bearish)
• The teal/maroon line tracks internal momentum and provides short-term signal turns
• The black/gray (hidden) line reflects external momentum and supports broader trend alignment
• Watch for crosses above/below the zero line for confirmation of directional strength
• Use the built-in alerts to catch real-time shifts in all three layers of movement: velocity, internal, and external
Why It's Useful:
• Detects subtle transitions before price structure changes
• Helps filter out noise by comparing short-term vs long-term motion
• Ideal for scalpers, swing traders, and trend-followers alike
• Pairs well with structure-based tools or price action zones
• Works on any asset and timeframe
This indicator simplifies momentum analysis by giving you actionable, multi-layered feedback on how price is accelerating — and when that’s likely to reverse.
How It Works:
This indicator calculates velocity as the distance between the current close and a simple moving average of the open price. Then, it applies two smoothed moving averages to this velocity line:
• Internal Momentum (shorter-term smoothing)
• External Momentum (longer-term context, hidden by default)
The result is a layered view of how fast price is moving and whether that move is gaining or losing strength.
How to Use:
• The green/red histogram shows current velocity (positive = bullish, negative = bearish)
• The teal/maroon line tracks internal momentum and provides short-term signal turns
• The black/gray (hidden) line reflects external momentum and supports broader trend alignment
• Watch for crosses above/below the zero line for confirmation of directional strength
• Use the built-in alerts to catch real-time shifts in all three layers of movement: velocity, internal, and external
Why It's Useful:
• Detects subtle transitions before price structure changes
• Helps filter out noise by comparing short-term vs long-term motion
• Ideal for scalpers, swing traders, and trend-followers alike
• Pairs well with structure-based tools or price action zones
• Works on any asset and timeframe
This indicator simplifies momentum analysis by giving you actionable, multi-layered feedback on how price is accelerating — and when that’s likely to reverse.
Notes de version
New mode added- SMA Extremity. Better for timing bare candle velocity/momentumScript 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.