Former SEC chair Gary Gensler says a 'great rebalancing' could hit the market as SpaceX lockups begin to expire, and early investors take profits.

A major SpaceX insider lockup is set to expire in June 2027, raising questions about share supply that investors in Meta, Uber and Rivian have faced before.

SpaceX's valuation concerns raised by investor Gary Black, who drew comparisons with chipmaker Nvidia Corp.

Former SEC chair Gary Gensler says a 'great rebalancing' could hit the market as SpaceX lockups begin to expire, and early investors take profits.