Consider buying inverse Exchange-Traded Funds...but remember by the way they are created, they lose value fairly quickly if they just sit there.
So either use a little bit as a hedge against a big market reversal, or get the timing of the crash *exact*.
Or wait till the market has cratered 40% and scoop up bargains. Warning: most companies, being run by verminous dishonest evil lazy thieving cretin MBAs as their own personal piggy banks, are reliant on Just-in-Time sourcing from CHINA (no warehouses full of reserve product or supplies), and funded operations with debt, not stock (because our foul dishonest Congress wrote the laws to tax the hell out of companies which fundraise through stock, but reward those which borrow).
So choose carefully.
Fortunately, we are poor. No stocks to worry about.
But I do know how to grow food, preserve it and save seeds.
Just migrated my investments. I plan on sitting on it until I see the virus gone and the markets under control.