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Markets 447149
Platforms 2
Active Arbs 133
Volume $9.1B

OpenAI IPO closing market cap above $1.2T?

polymarket economics Ends Jan 1, 2028 (14mo left) Vol: $251K • LIVE · Oct 26, 2026 01:30 UTC
Yes price
50¢
No price
50¢
Bid 50¢ Ask 57¢ Mid 53¢ Liquidity $2K
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About this market: OpenAI IPO closing market cap above $1.2T? is currently priced at 50¢ for Yes and 50¢ for No on polymarket, in the economics category. It resolves on Jan 1, 2028 (14mo from now). Daily volume is around $251K. No matched market was found on the other platform yet.

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