### Comment:
When the ratio is extremely high, VIX tends to spike anywhere from one week, to 1 month afterwards. See August 2015, Dec 2016. When the ratio is extremely low, VIX tends to fall, see January 2019, or October 2015.

### REPLY:
Are there cases where the divergence occurred and returned back to normal with no unusual VIX activity during that time?

### END.