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OpenAI IPO Closing Market Cap

ActiveIPO7 outcomesEnds Jan 1, 2028

1.5T+ leads at 44.5%, ahead of No IPO by December 31, 2027 (24.4%) and 1.25T–1.5T (11.5%).

24h volume
$795
Total volume
$487.7K
Whales
0
Fresh wallets
0
Trade on Polymarket ↗
Outcome · 7Chance24hTrade on Polymarket
1.5T+$130.6K vol44.5%−1.9Buy Yes 44.5¢Buy No 55.5¢
No IPO by December 31, 2027$93.4K vol24.4%+0.8Buy Yes 24.4¢Buy No 75.5¢
1.25T–1.5T$56.6K vol11.5%+2.0Buy Yes 11.5¢Buy No 88.5¢
1T–1.25T$64.8K vol4.6%+0.1Buy Yes 4.6¢Buy No 95.4¢
750B–1T$69.2K vol2.8%+0.1Buy Yes 2.8¢Buy No 97.3¢
<500B$42.9K vol2.5%-Buy Yes 2.5¢Buy No 97.5¢
500–750B$30.2K vol1.8%-Buy Yes 1.8¢Buy No 98.2¢

Click a row to chart it. Each outcome is its own market, so chances need not sum to 100%. 24h change in percentage points.