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well all those super high valued company's also alibaba appla google microsoft and all of the nasdaq and dow together is the marketcapitalisation and is the total value of the USDollar. But because there is so much dollar printed, and in terms of numbers even more the bitcoin has only a max of 21 milion. So bitcoin is at this point still super super cheap if you compare it to the dollar so your interest in bitcoin a smart move, because there is a limited amount and a tine supply. Also only 5 milion people worldwide seem to own it