Below is a chart that shows a nice correlation between the price action of VIX and SPY and their 20, 2 Bollinger Band. What the chart shows is that typically when the VIX hits the upper level of its Bollinger band along with SPY hitting the bottom of its BB, it marks a low in the market and a bouncing point. It is same on the opposite side of the Bollinger Band, so when VIX touches the bottom of its BB and SPY touches the top, this marks a top in the market.
VIX touched the touch of its BB yesterday but SPY did not. This pattern usually jump starts when both hit the BB and the VIX will typically hover around its BB for 2 – 4 candles. For SPY to hit its BB it would need to get to 203.38, which is right around the March lows. This correlation is pretty strong and it shows there is some potential for further downside but it is limited. Plus our signal is flashing oversold I know not music to Slopers ears so be careful!
Here is a short-term view of the VIX and BB
From the Desk of Piker Trader