Michael Saylor buys $427M in Bitcoin while retail investors sleeps [https://www.thestreet.com/.image/t_share/MjE0MTA2NTM4ODQ1OTM5NTQ5/michael-saylor-djdkd.jpg] Michael Saylor buys $427M in Bitcoin while retail investors sleeps MicroStrategy boosts Bitcoin stash to 580,250 BTC after raising $427M through rapid share sales. [https://www.thestreet.com/crypto/markets/michael-saylor-buys-427m-in-bitcoin-while-retail-investors-sleeps]