It's a derivative/ancillary play -- but particularly with respect the the 'taxes' part --- MSTR in a Roth IRA is going to be a tough one to beat re: profit from BTC exposure with minimal exposure to taxes. ---- The notion is that MSTR stock trades based on BTC success...but its a traditional stock so you can use traditional account/instruments etc. -- So while not directly BTC...it is a BTC play with a strong 'tax' strategy ..as all of the gain the the Roth IRA will be tax free ...... super duper dope.