MicroStrategy (MSTR), famous for its relentless Bitcoin buying spree, just hit the pause button. Michael Saylor, the firm’s ...

Semler Scientific expanded its Bitcoin holdings. Bitcoin now accounts for over half of Semler’s total market capitalization.

While game theory has winners and losers, Haar cautioned against considering investing in Bitcoin a zero-sum game. Unlike a fixed pie, where one person’s gain comes at another’s expense, Bitcoin’s ...