Business

S&P 500 Eases Rules for Megacap Companies

Updated 2026-05-06 14:05 UTC 1 source Neutral

The S&P 500 is considering easing its rules to include more megacap companies like SpaceX, Anthropic and OpenAI. This could expand the index's composition significantly.

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MarketWatch

Here’s who benefits if the S&P 500 eases its rules for ‘megacap’ companies

It’s not just SpaceX, Anthropic and OpenAI: Stripe, Databricks and Waymo could also face easier index entry if they choose to go public.

2026-05-06 13:55 UTC