S&P 500 just shut the door on SpaceX — and took OpenAI and Anthropic with it
The bigger story is not the headline. On June 4, 2026, S&P Dow Jones Indices declined to bend its rules for SpaceX. SpaceX had asked for unusually swift entry into the S&P 500 on the strength of an “unprecedented market capitalization.” The answer was no: you are not yet profitable. Read in isolation, this is just a SpaceX IPO story. The interesting part is who got caught in the same net. By refusing to carve out an exception, S&P also closed the fast-track lane for OpenAI and Anthropic. There will be no six-month seasoning period, no profit waiver, no IWF shortcut for unprofitable AI mega-caps. The “use your size to skip the line” playbook is now off the table. ...