Cramer says he will sell half of his ether holdings if regulators approve bitcoin ETFs

The seal of the U.S. Securities and Exchange Commission (SEC) is seen at their headquarters in Washington, D.C., May 12, 2021.
Andrew Kelly | Reuters

CNBC's Jim Cramer said Thursday he would be a seller of digital currencies if the Securities and Exchange Commission were to approve any of the pending applications to start bitcoin exchange-traded funds.