OPEN-SOURCE SCRIPT
Yang-Zhang Stop Lines
Yang-Zhang Stop Lines - Advanced Volatility Indicator
📊 Description
The Yang-Zhang Stop Lines is an advanced technical indicator that uses the Yang-Zhang volatility estimator to calculate dynamic stop loss and take profit levels. Unlike traditional methods such as ATR or Bollinger Bands, Yang-Zhang considers multiple components of market volatility, offering a more accurate and robust measurement.
🎯 Key Features
Superior Volatility Calculation:
Implements the complete Yang-Zhang estimator, considering overnight volatility, open-close, and Rogers-Satchell components
More accurate than traditional ATR for markets with gaps and distinct sessions
Automatically adapts to market conditions
Intelligent Levels:
Buy Stop (Green): Lower level calculated for long position protection
Sell Stop (Red): Upper level calculated for short position protection
Mirrored Levels: Additional projections based on daily amplitude
Continuous Bands: Real-time visualization of intraday volatility
Daily Anchoring:
Fixed levels calculated at the beginning of each day
Facilitates trade planning with stable references
Horizontal lines extending throughout the trading session
⚙️ Configurable Parameters
Calculation Timeframe: Defines the period for volatility analysis (default: 60min)
Period: Lookback window for statistical calculations (default: 20)
Multiplier: Adjusts level sensitivity (default: 1.0)
Base Price: Reference for stop calculations (default: close)
Visual Options: Bands, fixed lines, labels, fill, and customizable colors
💡 How to Use
For Day Traders:
Use daily fixed levels as reference for stop loss and targets
Watch for price crossovers at levels for reversal signals
Mirrored levels serve as extended targets
For Swing Traders:
Configure higher timeframes (4h, daily) for medium-term analysis
Use the multiplier to adjust to your risk/reward objectives
Combine with trend analysis and support/resistance
Risk Management:
Position stops just below/above calculated levels
Adjust position size based on amplitude
Monitor the info table to check current volatility
📈 Information Table
The indicator displays in the top-right corner:
Current Yang-Zhang Volatility (in %)
Buy Stop Level
Sell Stop Level
Calculated Amplitude
🔔 Included Alerts
Alert when price crosses Buy Stop
Alert when price crosses Sell Stop
🎨 Visual Customization
Independent colors for each element
Adjustable line width
Optional fill between bands
Optional informative labels
📝 Technical Notes
This indicator correctly implements the complete Yang-Zhang estimator formula, including:
Overnight variance
Open-close variance
Rogers-Satchell component
Optimized k weighting
Ideal for traders seeking a scientific and statistically robust approach to stop definition and volatility analysis.
Compatible with all assets and timeframes. Recommended for liquid markets.
📊 Description
The Yang-Zhang Stop Lines is an advanced technical indicator that uses the Yang-Zhang volatility estimator to calculate dynamic stop loss and take profit levels. Unlike traditional methods such as ATR or Bollinger Bands, Yang-Zhang considers multiple components of market volatility, offering a more accurate and robust measurement.
🎯 Key Features
Superior Volatility Calculation:
Implements the complete Yang-Zhang estimator, considering overnight volatility, open-close, and Rogers-Satchell components
More accurate than traditional ATR for markets with gaps and distinct sessions
Automatically adapts to market conditions
Intelligent Levels:
Buy Stop (Green): Lower level calculated for long position protection
Sell Stop (Red): Upper level calculated for short position protection
Mirrored Levels: Additional projections based on daily amplitude
Continuous Bands: Real-time visualization of intraday volatility
Daily Anchoring:
Fixed levels calculated at the beginning of each day
Facilitates trade planning with stable references
Horizontal lines extending throughout the trading session
⚙️ Configurable Parameters
Calculation Timeframe: Defines the period for volatility analysis (default: 60min)
Period: Lookback window for statistical calculations (default: 20)
Multiplier: Adjusts level sensitivity (default: 1.0)
Base Price: Reference for stop calculations (default: close)
Visual Options: Bands, fixed lines, labels, fill, and customizable colors
💡 How to Use
For Day Traders:
Use daily fixed levels as reference for stop loss and targets
Watch for price crossovers at levels for reversal signals
Mirrored levels serve as extended targets
For Swing Traders:
Configure higher timeframes (4h, daily) for medium-term analysis
Use the multiplier to adjust to your risk/reward objectives
Combine with trend analysis and support/resistance
Risk Management:
Position stops just below/above calculated levels
Adjust position size based on amplitude
Monitor the info table to check current volatility
📈 Information Table
The indicator displays in the top-right corner:
Current Yang-Zhang Volatility (in %)
Buy Stop Level
Sell Stop Level
Calculated Amplitude
🔔 Included Alerts
Alert when price crosses Buy Stop
Alert when price crosses Sell Stop
🎨 Visual Customization
Independent colors for each element
Adjustable line width
Optional fill between bands
Optional informative labels
📝 Technical Notes
This indicator correctly implements the complete Yang-Zhang estimator formula, including:
Overnight variance
Open-close variance
Rogers-Satchell component
Optimized k weighting
Ideal for traders seeking a scientific and statistically robust approach to stop definition and volatility analysis.
Compatible with all assets and timeframes. Recommended for liquid markets.
Mã nguồn mở
Theo đúng tinh thần TradingView, tác giả của tập lệnh này đã công bố nó dưới dạng mã nguồn mở, để các nhà giao dịch có thể xem xét và xác minh chức năng. Chúc mừng tác giả! Mặc dù bạn có thể sử dụng miễn phí, hãy nhớ rằng việc công bố lại mã phải tuân theo Nội quy.
Thông báo miễn trừ trách nhiệm
Thông tin và các ấn phẩm này không nhằm mục đích, và không cấu thành, lời khuyên hoặc khuyến nghị về tài chính, đầu tư, giao dịch hay các loại khác do TradingView cung cấp hoặc xác nhận. Đọc thêm tại Điều khoản Sử dụng.
Mã nguồn mở
Theo đúng tinh thần TradingView, tác giả của tập lệnh này đã công bố nó dưới dạng mã nguồn mở, để các nhà giao dịch có thể xem xét và xác minh chức năng. Chúc mừng tác giả! Mặc dù bạn có thể sử dụng miễn phí, hãy nhớ rằng việc công bố lại mã phải tuân theo Nội quy.
Thông báo miễn trừ trách nhiệm
Thông tin và các ấn phẩm này không nhằm mục đích, và không cấu thành, lời khuyên hoặc khuyến nghị về tài chính, đầu tư, giao dịch hay các loại khác do TradingView cung cấp hoặc xác nhận. Đọc thêm tại Điều khoản Sử dụng.