I decided to learn about VIX.
I traded around it in the past but not lately. I didn’t even look at at it as I don’t consider VIX to be an ‘universal ‘ volatility metric.
I know the basis: SPX up –> VIX down, VIX at 9 is very low, VIX at 90 is very high. VIX 20 is high when coming from 9. Is...