‘The Big Short’ investor Michael Burry isn’t convinced that the U.S. Securities and Exchange Commission (SEC) can carry out a proper investigation into crypto exchange Coinbase Global Inc (NASDAQ: COIN). What Happened: In a tweet on Tuesday, Burry said he was “pretty sure that the SEC does not have the resources or IQ points” to look into whether Coinbase had improperly listed unregistered securities on its platform.