This is my frist publish scrpit. I developed this indicator origin is BB. It make from easy idea but powerful for sideway to breakout
1. I findout volatility by upper band of BB - lower band of BB (I called "Aline") 2. I created SMA of Aline (I called Bline) 3. I created the special line is "Cline" from Aline - Bline 4. I created 0 line " Baseline "
G-BBvB is the very good indicator to detect low volatility to begin the volatility = Buy signal
Now I can't find the sell signal form indicator. I try backtest sell at Cline cross zeroline but it not work.