OPEN-SOURCE SCRIPT
Auto Parallel Channel - Trend & Reversal Tracker
This indicator automates a highly specific and effective manual charting technique for tracking trends and identifying potential reversal zones. It is designed to help traders visualize dynamic parallel channels without the hassle of constantly redrawing lines, making it especially useful for timing short entries or spotting bottom reversals in volatile markets like crypto and forex.
How It Works:
Unlike standard channel indicators that simply connect the highest highs and lowest lows, this script uses a refined pivot-based logic. During a downtrend, it identifies the last three Pivot Lows (PL) and the last Pivot High (PH). It constructs the foundational trendline by connecting the intermediate lows and projects a perfectly parallel upper boundary starting from the last confirmed PH.
Key Features:
Custom Key Levels: Includes specific internal and external parallel levels (-0.12, 0, 0.12, 0.5, 0.88, 1.0, 1.12) to identify precise support, resistance, and breakout zones.
Dynamic Peak Tracking (Prediction Line): Features a unique "memory" line. Before a new pivot is fully confirmed, a dashed tracking line anchors to the absolute highest price seen since the last Pivot High. This acts as an early-warning prediction channel that adjusts dynamically as price pushes higher, but stays firmly anchored if price drops.
Clean Chart Management: Prevents chart clutter by automatically limiting the number of historical channels shown at once (customizable).
Smart History Extension: Old channels don't just disappear or stretch to infinity. They are systematically frozen and extended backward/forward by a user-defined number of bars, allowing you to backtest how price reacted to past channel structures.
Customizable Settings:
Pivot Length: Adjust the sensitivity of pivot detection (Default: 25).
History Extension Bars: Control how far historical channel lines project into the past/future (Default: -65).
Max Historical Channels: Keep your chart clean by limiting visible past channels (Default: 3).
Toggles: Easily turn dynamic tracking, historical lines, and pivot labels on or off.
Whether you are riding a trend or looking for the exact moment a downtrend loses momentum, this automated channel system keeps your charts clean, precise, and highly actionable.
How It Works:
Unlike standard channel indicators that simply connect the highest highs and lowest lows, this script uses a refined pivot-based logic. During a downtrend, it identifies the last three Pivot Lows (PL) and the last Pivot High (PH). It constructs the foundational trendline by connecting the intermediate lows and projects a perfectly parallel upper boundary starting from the last confirmed PH.
Key Features:
Custom Key Levels: Includes specific internal and external parallel levels (-0.12, 0, 0.12, 0.5, 0.88, 1.0, 1.12) to identify precise support, resistance, and breakout zones.
Dynamic Peak Tracking (Prediction Line): Features a unique "memory" line. Before a new pivot is fully confirmed, a dashed tracking line anchors to the absolute highest price seen since the last Pivot High. This acts as an early-warning prediction channel that adjusts dynamically as price pushes higher, but stays firmly anchored if price drops.
Clean Chart Management: Prevents chart clutter by automatically limiting the number of historical channels shown at once (customizable).
Smart History Extension: Old channels don't just disappear or stretch to infinity. They are systematically frozen and extended backward/forward by a user-defined number of bars, allowing you to backtest how price reacted to past channel structures.
Customizable Settings:
Pivot Length: Adjust the sensitivity of pivot detection (Default: 25).
History Extension Bars: Control how far historical channel lines project into the past/future (Default: -65).
Max Historical Channels: Keep your chart clean by limiting visible past channels (Default: 3).
Toggles: Easily turn dynamic tracking, historical lines, and pivot labels on or off.
Whether you are riding a trend or looking for the exact moment a downtrend loses momentum, this automated channel system keeps your charts clean, precise, and highly actionable.
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。
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。
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。