OPEN-SOURCE SCRIPT
Mis à jour Bollinger Bands x3 with Fill + HMA + Dynamic Width Colors

📄 Description for TradingView Publication:
This is an enhanced and flexible version of the classic Bollinger Bands indicator, designed for traders who want deeper insight into market volatility and price structure.
🔹 Key Features:
✅ Triple Bollinger Bands
✅ Dynamic Band Width Coloring
✅ Dynamic Fill Coloring
✅ Multiple Moving Average Options
Choose from:
✅ Customization Options
💡 Use Case Tips:
🧰 Recommended For:
This is an enhanced and flexible version of the classic Bollinger Bands indicator, designed for traders who want deeper insight into market volatility and price structure.
🔹 Key Features:
✅ Triple Bollinger Bands
- Displays 3 standard deviation bands: ±1σ, ±2σ, and ±3σ
- Customize each deviation level independently
✅ Dynamic Band Width Coloring
- Band lines change color when the distance between upper and lower bands narrows
- Helps identify volatility contractions and potential squeeze setups
✅ Dynamic Fill Coloring
- Fill between bands also changes color when the bands narrow
- Visually highlights transitions from high to low volatility conditions
✅ Multiple Moving Average Options
Choose from:
- Simple Moving Average (SMA)
- Exponential Moving Average (EMA)
- Smoothed Moving Average (SMMA / RMA)
- Weighted Moving Average (WMA)
- Volume-Weighted Moving Average (VWMA)
- Hull Moving Average (HMA) for a smoother, more responsive central tendency
✅ Customization Options
- Show/hide each band individually
- Adjust standard deviation multipliers
- Toggle fills between bands
- Customize fill colors for normal and narrowing conditions
- Offset option to shift all plots forward or backward
💡 Use Case Tips:
- When all bands begin narrowing, it could signal an upcoming volatility expansion or breakout.
- Use the ±3σ bands to gauge extreme price behavior, and ±1σ for short-term mean reversion.
- Combine with price action, momentum, or volume for breakout confirmation.
🧰 Recommended For:
- Volatility traders
- Mean reversion strategies
- Breakout traders
- Trend confirmation and structure analysis
Notes de version
📄 Description for TradingView Publication:This is an enhanced and flexible version of the classic Bollinger Bands indicator, designed for traders who want deeper insight into market volatility and price structure.
🔹 Key Features:
✅ Triple Bollinger Bands
- Displays 3 standard deviation bands: ±1σ, ±2σ, and ±3σ
- Customize each deviation level independently
✅ Dynamic Band Width Coloring
- Band lines change color when the distance between upper and lower bands narrows
- Helps identify volatility contractions and potential squeeze setups
✅ Dynamic Fill Coloring
- Fill between bands also changes color when the bands narrow
- Visually highlights transitions from high to low volatility conditions
✅ Multiple Moving Average Options
Choose from:
- Simple Moving Average (SMA)
- Exponential Moving Average (EMA)
- Smoothed Moving Average (SMMA / RMA)
- Weighted Moving Average (WMA)
- Volume-Weighted Moving Average (VWMA)
- Hull Moving Average (HMA) for a smoother, more responsive central tendency
✅ Customization Options
- Show/hide each band individually
- Adjust standard deviation multipliers
- Toggle fills between bands
- Customize fill colors for normal and narrowing conditions
- Offset option to shift all plots forward or backward
💡 Use Case Tips:
- When all bands begin narrowing, it could signal an upcoming volatility expansion or breakout.
- Use the ±3σ bands to gauge extreme price behavior, and ±1σ for short-term mean reversion.
- Combine with price action, momentum, or volume for breakout confirmation.
🧰 Recommended For:
- Volatility traders
- Mean reversion strategies
- Breakout traders
- Trend confirmation and structure analysis
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.