HMM Adaptive BB & Regime Signals

1. Install the Indicator
Open TradingView and load the chart for your chosen symbol.

Click the Pine Editor tab at the bottom.

Delete any existing code, paste in the full Pine Script.

Click Save, give it a name (e.g. “HMM Adaptive BB”), then click Add to Chart.

If the script compiles correctly, you’ll immediately see:

An orange upper/lower Bollinger-style channel

A blue SMA basis line

Shaded background indicating the current regime