I estimate the current situation as a time for holding and sitting on the sidelines. The uncertainty rules the market, and you never know what will happen tomorrow. Not all, but some altcoins fall even deeper than bitcoin. Particularly I didn’t expect Ethereum to drop that much. It is safer to change it to bitcoin. And that’s what I’ve done on CEX https://cex.io/eth-btc. I think even fiat is better at the moment. Btw, on this platform, it’s possible to exchange crypto to fiat.