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Will OpenAI’s market cap be between $750B and $1T at market close on IPO day by December 31, 2027?

Implied probability
6%
Yes price
$0.06
No price
$0.94
Volume
$41.6K
Liquidity
$18.7K
Open interest
—
Closes
Jan 1, 2028
24h movement
±0pp
View on Polymarket ↗

Why this market matters

This market’s price is a live, money-backed estimate of how likely this outcome is. ±0pp since previous snapshot (Oct 30, 2026). Because DePredict normalizes Polymarket alongside the other platform, you can compare how each venue is pricing similar questions and spot where they disagree. A richer “why this matters” briefing — drivers, related markets and history — is planned for a future release.