OPEN-SOURCE SCRIPT
已更新 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
發行說明
📄 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
開源腳本
秉持TradingView一貫精神,這個腳本的創作者將其設為開源,以便交易者檢視並驗證其功能。向作者致敬!您可以免費使用此腳本,但請注意,重新發佈代碼需遵守我們的社群規範。
免責聲明
這些資訊和出版物並非旨在提供,也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。
開源腳本
秉持TradingView一貫精神,這個腳本的創作者將其設為開源,以便交易者檢視並驗證其功能。向作者致敬!您可以免費使用此腳本,但請注意,重新發佈代碼需遵守我們的社群規範。
免責聲明
這些資訊和出版物並非旨在提供,也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。