well, I have a capital loss on my 'investments' with crypto. But good luck (to me) trying to find the actual cost basis, and capital loss amount. I guess there are services out there like https://koinly.io/
they say "free" report preview, not sure what that is.
supposedly you link their software with your wallet address and import all your history and it can crunch all the processes together and come up with your gain/loss.
I highly doubt it lol
I"m not spending a dime on any software to figure it out, I'll just fudge the numbers