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Will OpenAI’s market cap be $1.5T or greater at market close on IPO day by December 31, 2027?

polymarket economics Ends Dec 31, 2027 (18mo left) Vol: $6K • LIVE · Jun 17, 2026 20:16 UTC
Yes price
37¢
No price
63¢
Bid 37¢ Ask 38¢ Mid 37¢ Liquidity $3K
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About this market: Will OpenAI’s market cap be $1.5T or greater at market close on IPO day by December 31, 2027? is currently priced at 37¢ for Yes and 63¢ for No on polymarket, in the economics category. It resolves on Dec 31, 2027 (18mo from now). Daily volume is around $6K. No matched market was found on the other platform yet.

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