SpaceX, Anthropic and other mega-IPOs could leave your index fund completely out of luck

Title: SpaceX, Anthropic and other mega-IPOs could leave your index fund completely out of luck Published: 2026-06-02T18:59:00.0000000+00:00 Link: https://www.marketwatch.com/story/buying-into-spacex-anthropic-and-other-mega-ipos-could-be-a-problem-for-your-index-fund-3e7e968e?mod=mw_rss_topstories Drew Miyawaki Associated Press Summary: Index rules and timelines will divide winners and losers.