Buying into SpaceX, Anthropic and other mega-IPOs could be a problem for your index fund

Title: Buying into SpaceX, Anthropic and other mega-IPOs could be a problem for your index fund Published: 2026-06-02T16:40:00.0000000+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.