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Trend Pullback Detector
Detects high-momentum impulse legs in real time and alerts you the moment they complete — so you're ready when the 50% retracement sets up.
How it works
The indicator scans for consecutive large bullish or bearish candles that together form a significant directional leg. When a qualifying run ends, it locks in two points:
From there it plots the 50% midpoint of the leg and watches for price to retrace into that zone.
When price pulls back the right amount and begins to recover, it marks the Entry, Stop Loss, and Profit Target directly on the chart.
Three alert conditions
Set your preferred alert and get notified the moment a leg completes — giving you time to watch for the retracement before the next move begins.
Key settings
Works on any market and timeframe. Best used on liquid instruments where momentum legs are clean and decisive — equities, ETFs, futures, crypto.
How it works
The indicator scans for consecutive large bullish or bearish candles that together form a significant directional leg. When a qualifying run ends, it locks in two points:
- Leg A — the origin of the move (open of the first candle)
- Leg B — the terminus of the move (high/low of the last candle)
From there it plots the 50% midpoint of the leg and watches for price to retrace into that zone.
When price pulls back the right amount and begins to recover, it marks the Entry, Stop Loss, and Profit Target directly on the chart.
Three alert conditions
- A/B Bull Leg Detected
- A/B Bear Leg Detected
- A/B Bull or Bear Leg Detected
Set your preferred alert and get notified the moment a leg completes — giving you time to watch for the retracement before the next move begins.
Key settings
- Min Consecutive Candles — how many qualifying candles define a leg
- Min Candle Size — filters out small or indecisive candles within the run
- Min Total Leg Size — ensures the full move is significant relative to current volatility (ATR-based)
- Retrace Zone — the pullback depth range that qualifies as a valid 50% setup (default 38–65%)
Works on any market and timeframe. Best used on liquid instruments where momentum legs are clean and decisive — equities, ETFs, futures, crypto.
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
Jason Parker is the author of tradinghabits.com/ an editorial site on trading and investing.
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
Jason Parker is the author of tradinghabits.com/ an editorial site on trading and investing.
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。