Multi-outcome · 7 open
OpenAI IPO Closing Market Cap
Probability ladder of open child markets only. Closed / resolved outcomes are omitted. Binary events redirect to /market. Research only — Polydata never executes trades.
Probability ladder · open only
Will OpenAI’s market cap be $1.5T or greater at market close on IPO day by December 31, 2027?
open · $19.1k
34.6%
Will OpenAI’s market cap be between $1T and $1.25T at market close on IPO day by December 31, 2027?
open · $10.0k
16.4%
Will OpenAI’s market cap be between $1.25T and $1.5T at market close on IPO day by December 31, 2027?
open · $5.6k
15.0%
Will OpenAI not IPO by December 31, 2027?
open · $18.2k
13.5%
Will OpenAI’s market cap be between $750B and $1T at market close on IPO day by December 31, 2027?
open · $8.0k
13.5%
Will OpenAI’s market cap be between $500B and $750B at market close on IPO day by December 31, 2027?
open · $7.5k
4.2%
Will OpenAI’s market cap be less than $500B at market close on IPO day by December 31, 2027?
open · $4.3k
1.6%
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