Ars Technica · Jun 5, 2026 18:45 UTC S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic Read full story on Ars Technica Share AI disclosure Summary SpaceX won’t get easy access to billions of dollars from passive investors. Original reporting Open original source Read full article on Ars Technica Get the AFBytes Brief Major stories, AI-assisted analysis, and what to watch next. Free, monthly, unsubscribe anytime. Subscribe