OPEN-SOURCE SCRIPT

EMA Envelope + SMA + Purple Dot

147
This indicator combines three tools into one:

📈 EMA Envelope with wedge and range contraction signals to highlight volatility squeezes.

🔵 SMA with optional smoothing (SMA/EMA/WMA/SMMA/VWMA) and optional Bollinger Bands.

🟣 Purple Dot “PowerBars” that mark strong momentum bars when price ROC (%) and volume exceed user-defined thresholds.

It also includes:

Background highlighting of contraction zones (bullish/bearish/neutral colors).

A summary table showing PowerBar count and return (%) over custom lookback periods.

Flexible display settings (table position, dark/light theme, highlight toggle).

Designed for traders who want to track momentum bursts, volatility contraction, and trend strength all in one tool.

Clause de non-responsabilité

Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.