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Guardian Bands

Guardian Bands is a volatility-adjusted trend-following trail that creates dynamic support and resistance zones around a custom moving average backbone (the Trend Flow Line – TFL).
It is designed to act as both:
a trend filter (color-coded bullish/bearish zones), and
a trailing stop tool (bands/zones adapt with volatility).
🔹 How It Works
Trend Flow Line (TFL):
The central backbone of the indicator, built from adaptive smoothing methods (HMA / EMA / KAMA / SuperSmoother). It shows the underlying trend direction.
Adaptive Bands:
Two sets of bands (inner & outer) are placed around the TFL using ATR multipliers.
In uptrend → blue zone below price (dynamic support).
In downtrend → red zone above price (dynamic resistance).
Trend Detection:
Trend is confirmed only when:
TFL slope is strong enough relative to ATR, and
Price is aligned above (bullish) or below (bearish) TFL.
(Optional) Higher Timeframe TFL confirmation.
Signals:
Buy markers appear when price bounces into the bullish zone.
Sell markers appear when price rejects from the bearish zone.
🔹 How to Use
Identify Trend:
Blue zones = market bias bullish.
Red zones = market bias bearish.
Gray TFL = neutral / indecisive.
Dynamic Support & Resistance:
In uptrend, the lower zone acts like a trailing support – stops can be placed under it.
In downtrend, the upper zone acts like a trailing resistance – stops can be placed above it.
Entries:
Longs when price bounces off blue zone.
Shorts when price rejects red zone.
Exits / Stop Management:
Trail stops along the inner band.
Use the outer band as a “last defense” safety net.
🔹 Best Practices
Works on all timeframes; higher timeframes = stronger signals.
Use in combination with price action, volume, or momentum tools (RSI/MACD).
For cleaner signals, enable Higher Timeframe Confirmation in settings.
✅ Summary:
Guardian Bands highlights the path of least resistance in any trend, giving traders a visual, volatility-aware framework for entries, exits, and trailing stops.
It is designed to act as both:
a trend filter (color-coded bullish/bearish zones), and
a trailing stop tool (bands/zones adapt with volatility).
🔹 How It Works
Trend Flow Line (TFL):
The central backbone of the indicator, built from adaptive smoothing methods (HMA / EMA / KAMA / SuperSmoother). It shows the underlying trend direction.
Adaptive Bands:
Two sets of bands (inner & outer) are placed around the TFL using ATR multipliers.
In uptrend → blue zone below price (dynamic support).
In downtrend → red zone above price (dynamic resistance).
Trend Detection:
Trend is confirmed only when:
TFL slope is strong enough relative to ATR, and
Price is aligned above (bullish) or below (bearish) TFL.
(Optional) Higher Timeframe TFL confirmation.
Signals:
Buy markers appear when price bounces into the bullish zone.
Sell markers appear when price rejects from the bearish zone.
🔹 How to Use
Identify Trend:
Blue zones = market bias bullish.
Red zones = market bias bearish.
Gray TFL = neutral / indecisive.
Dynamic Support & Resistance:
In uptrend, the lower zone acts like a trailing support – stops can be placed under it.
In downtrend, the upper zone acts like a trailing resistance – stops can be placed above it.
Entries:
Longs when price bounces off blue zone.
Shorts when price rejects red zone.
Exits / Stop Management:
Trail stops along the inner band.
Use the outer band as a “last defense” safety net.
🔹 Best Practices
Works on all timeframes; higher timeframes = stronger signals.
Use in combination with price action, volume, or momentum tools (RSI/MACD).
For cleaner signals, enable Higher Timeframe Confirmation in settings.
✅ Summary:
Guardian Bands highlights the path of least resistance in any trend, giving traders a visual, volatility-aware framework for entries, exits, and trailing stops.
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開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。