MACD_RD

MACD_RD - Moving Average Convergence Divergence (Ryan DeBraal)
This indicator plots a standard MACD along with a color-adaptive histogram and
integrated momentum-shift alerts. It preserves the normal MACD structure while
improving visual clarity and signal recognition.

FEATURES
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• Standard MACD Calculation
- Fast MA (12 by default)
- Slow MA (26)
- Signal line (9)
- Choice between SMA/EMA for both MACD and Signal smoothing

• Color-Changing Histogram
- Green shades for positive momentum
- Red shades for negative momentum
- Lighter/darker tones depending on whether momentum is increasing or fading
- 50% opacity for improved readability

• Crossover-Based MACD Line Coloring
- MACD line turns green on bullish cross (MACD > Signal)
- MACD line turns red on bearish cross (MACD < Signal)
- Default blue when no crossover occurs

• Momentum-Shift Alerts
- Alerts when histogram flips direction

PURPOSE
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This MACD version emphasizes momentum shifts and trend transitions by
highlighting subtle histogram changes and providing clean crossover visuals.
Ideal for:
• Identifying early momentum reversals
• Filtering breakout/trend setups
• Confirming trend continuation vs exhaustion