OPEN-SOURCE SCRIPT
已更新 Demand Index (James Sibbet)
This indicator is a faithful implementation of James Sibbet’s Demand Index — a leading volume-price oscillator designed to anticipate trend reversals, confirm momentum, and highlight divergences between price and volume pressure.
Key Features
• Original Sibbet Formula with H + L + 2C price input and 0.375 exponential factor.
• Buy/Sell Power Calculation with EMA smoothing (ATAS default settings).
• Demand Index SMA for trend confirmation.
• Zero-Line Centering for quick bullish/bearish identification.
• Red/Green Coloring for immediate sentiment visualization.
How to Use
1. Above Zero → Bullish pressure dominates (green).
2. Below Zero → Bearish pressure dominates (red).
3. Divergences → Price making new highs/lows without confirmation in DI often precedes reversals.
4. Use DI SMA for signal smoothing and better trend filtering.
Key Features
• Original Sibbet Formula with H + L + 2C price input and 0.375 exponential factor.
• Buy/Sell Power Calculation with EMA smoothing (ATAS default settings).
• Demand Index SMA for trend confirmation.
• Zero-Line Centering for quick bullish/bearish identification.
• Red/Green Coloring for immediate sentiment visualization.
How to Use
1. Above Zero → Bullish pressure dominates (green).
2. Below Zero → Bearish pressure dominates (red).
3. Divergences → Price making new highs/lows without confirmation in DI often precedes reversals.
4. Use DI SMA for signal smoothing and better trend filtering.
版本注释
update name displayed on chart开源脚本
本着TradingView的真正精神，此脚本的创建者将其开源，以便交易者可以查看和验证其功能。向作者致敬！虽然您可以免费使用它，但请记住，重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。