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Will OpenAI’s market cap be between $1T and $1.25T at market close on IPO day by December 31, 2027?

polymarket economics Ends Dec 31, 2027 (18mo left) Vol: $5K • LIVE · Jun 17, 2026 21:52 UTC
Yes price
12¢
No price
88¢
Bid 12¢ Ask 13¢ Mid 12¢ Liquidity $8K
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About this market: Will OpenAI’s market cap be between $1T and $1.25T at market close on IPO day by December 31, 2027? is currently priced at 12¢ for Yes and 88¢ for No on polymarket, in the economics category. It resolves on Dec 31, 2027 (18mo from now). Daily volume is around $5K. No matched market was found on the other platform yet.

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