OPEN-SOURCE SCRIPT
TREND_34EMA_RD

TREND_34EMA_RD - Enhanced 34 EMA Trend Suite (Ryan DeBraal)
This indicator overlays a trend-adaptive 34 EMA along with optional ATR-based
volatility bands, trend-strength scoring, and crossover alerts. It is built
to give a clean, fast visual read on the current trend direction, volatility,
and momentum quality.
FEATURES
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• Core 34 EMA Trend Line
- Standard EMA calculation (default length 34)
- Aqua coloring for clean visibility
- Adjustable line thickness
• ATR-Based Volatility Bands
- Upper and lower bands derived from ATR
- Adjustable ATR length and multiplier
- Optional shaded channel for volatility visualization
- Helps identify trend stability and over-extension
• Trend Strength Score
- Measures slope of the EMA over a lookback window
- Normalizes slope using ATR for consistency across markets
- Outputs a 0–100 score
- Auto-updating label placed at the latest bar
• Gray for weak trend
• Orange for moderate trend
• Green for strong trend
• Optional Crossover Signals
- Detects when price crosses above or below the EMA
- Can display arrows on the chart
- Built-in alert conditions
PURPOSE
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This suite provides a clean, minimalistic way to monitor directional bias,
volatility, and trend quality. Ideal for:
• Identifying early trend shifts
• Confirming trend continuation
• Filtering trades based on trend strength
• Detecting over-extension using volatility bands
This indicator overlays a trend-adaptive 34 EMA along with optional ATR-based
volatility bands, trend-strength scoring, and crossover alerts. It is built
to give a clean, fast visual read on the current trend direction, volatility,
and momentum quality.
FEATURES
-----------------------------------------------------------------------------
• Core 34 EMA Trend Line
- Standard EMA calculation (default length 34)
- Aqua coloring for clean visibility
- Adjustable line thickness
• ATR-Based Volatility Bands
- Upper and lower bands derived from ATR
- Adjustable ATR length and multiplier
- Optional shaded channel for volatility visualization
- Helps identify trend stability and over-extension
• Trend Strength Score
- Measures slope of the EMA over a lookback window
- Normalizes slope using ATR for consistency across markets
- Outputs a 0–100 score
- Auto-updating label placed at the latest bar
• Gray for weak trend
• Orange for moderate trend
• Green for strong trend
• Optional Crossover Signals
- Detects when price crosses above or below the EMA
- Can display arrows on the chart
- Built-in alert conditions
PURPOSE
-----------------------------------------------------------------------------
This suite provides a clean, minimalistic way to monitor directional bias,
volatility, and trend quality. Ideal for:
• Identifying early trend shifts
• Confirming trend continuation
• Filtering trades based on trend strength
• Detecting over-extension using volatility bands
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。