Nobody puts the bulk of their portfolio in VIX calls unless you are congress.
LOL. Maybe.
If anyone is interested, though, here's how I played it. I have a recession model and a volatility model. I spent months building these models, years monitoring and using them, and I've built them carefully. I have an advanced degree in statistics.
My recession model is based on 100 years of data and correctly anticipated every US recession except one using leave-one-out cross validation (ie it's not "overfit"). It also gave no false signals (ie never said there would be a recession when there wasn't one.) It has been anticipating a US recession since the winter and in mid-February put the probability at 66% (ie 2/3 of the sub-models said "recession").
My volatility spike model isn't perfect, but it's pretty good. In late February, it said there's a high chance of increased volatility ahead.
So, putting those two things together, I thought IF my thesis is correct that we're heading into a crash, what is the best way to express this in the market right now in terms of reward/risk ratio? VIX call options were cheap at the time, especially OTM. So I bought VIX calls at strikes of 20, 25 and 30 with expiries running from March to September, with a heavier concentration in March and April. If there were any sort of downturn at all, I would profit on those strikes and I got lucky that the VIX spike was as strong as it was.
Now I think that there's a reasonable chance that we have more downside ahead. VIX options are no longer attractively priced in my opinion. I have some ideas where I think the best reward/risk ratio might be moving forward, but I'm interested in others' opinions too.