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OpenAI IPO closing market cap above ___ ?

ActiveFinance5 outcomesEnds Jan 1, 2028

$800B leads at 76.8%, ahead of $1T (75.0%) and $1.2T (61.0%).

24h volume
$810
Total volume
$1.6M
Whales
0
Fresh wallets
0
Trade on Polymarket ↗
Outcome · 5Chance24hTrade on Polymarket
$800B$125.7K vol76.8%−3.6Buy Yes 76.8¢Buy No 23.2¢
$1T$1.1M vol75.0%+1.5Buy Yes 75.0¢Buy No 25.0¢
$1.2T$250.6K vol61.0%−3.0Buy Yes 61.0¢Buy No 39.0¢
$1.4T$73.3K vol58.0%−10.0Buy Yes 58.0¢Buy No 42.0¢
$1.6T$54.8K vol57.5%−1.0Buy Yes 57.5¢Buy No 42.5¢

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