Electric car manufacturer Tesla (NASDAQ:TSLA) has seen more than $55 billion wiped from its market cap since announcing the purchase of $1.5 billion in Bitcoin four days ago — but Twitter and MasterCard have headed in the other direction.
Since Tesla’s announcement on Monday, the electric car giant’s stock price has dropped 7% from $869.52 ($834.6 billion market cap). It is currently trading at $811.66 ($779 billion market cap).