SpaceX, OpenAI valuations could mean they leapfrog Berkshire Hathaway on first day of trading

Traders on prediction market Polymarket think SpaceX, OpenAI and Anthropic on their first day of trading will surpass valuations of at least $1.4 trillion.

May 25, 2026 1

SpaceX, OpenAI valuations could mean they leapfrog Berkshire Hathaway on first day of trading
Traders on prediction market Polymarket think SpaceX, OpenAI and Anthropic on their first day of trading will surpass valuations of at least $1.4 trillion.
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