In a June 6 interview on CNBC’s Squawk Box, Saylor said that if quantum computers ever broke cryptographic security, they would “destroy Google…Microsoft…the U.S. government, and the banking system” ...

Shares of Quantum Computing (NASDAQ: QUBT) are surging this week, up 24.2% as of 1:22 p.m. ET. The jump comes as the S&P 500 ...

The chip executive is “10% politician, 90% CEO,” Wedbush analyst Dan Ives said. “He needs to be cautious on their financial guidance, given the China variable.” ...