Don't.

BSV and BCH will keep going down in the long-run. But short-run you might still get wrecked. Those are very illiquid manipulatable markets. Don't bexcome Craig's exit liquidity.

Just buying BTC is my preferred method. Otherwise am I going to put my money on Binance? Last I checked you could short BCH on Deribit but I doubt they touch bsv. Afaik, Deribit isn't available to Americans though.