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OpenAI IPO Closing Market Cap
Part of: OpenAI IPO Closing Market CapThis market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading. If no IPO occurs by December 31, 2026, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2026". Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If the relevant value falls exactly b
YesLeading Yes Probability
82%
|
VolTotal Volume
$1.94M
|
Markets
7
Ends
Dec 31, 2026
in 6 monthsOpenAI IPO Closing Market Cap

Yes
82%
|
Vol
$1.94M
|
Markets
7
Market Price Graph
7 markets tracked
Will OpenAI not IPO by December 31, 2026?
polymarket
No data available
All Markets(7)
| Market | Price |
|---|---|
Will OpenAI not IPO by December 31, 2026? | 82% |
Will OpenAI’s market cap be between $1T and $1.25T at market close on IPO day? | 6% |
Will OpenAI’s market cap be $1.5T or greater at market close on IPO day? | 5% |
Will OpenAI’s market cap be between $750B and $1T at market close on IPO day? | 4% |
Will OpenAI’s market cap be between $1.25T and $1.5T at market close on IPO day? | 1% |
Markets (7)
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