@bbands @TicTocTick Sir John, I live in your bands. 
I have recently modelled daily candles inside the 8 EMA monthly bands and have noticed that impulses into the 3 std dev (or high 2s) seem to get retraced. Here are a few examples attached for $SPX $GOOG $TSLA https://t.co/L6KPwf3yOh