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Updated 1 mo. ago

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

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

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3 %

chance

▲ +0.0%24h▲ +0.1%1W
Yes 3¢No 97¢

OpenAI IPO Closing Market Cap

7 outcomes
See all 7 outcomes

Total volume

$70K

24h vol.

$186.399

1w vol.

$1.8K

1m vol.

$5.5K

Liquidity

$70.5K

Bid / Ask

3¢ / 3¢

Spread 0¢

Last trade

3¢

Start date

Feb 6, 2026

End date

Jan 1, 2028

ends in 1 yr.

How reliable is this price range?

Of 137 resolved Polymarket Tech markets priced 0–5% seven days before resolution, 2.2% resolved YES. Their average price was 1.0%. In this range the price has been a reliable guide.

A historical frequency for the price range, not a probability for this market and not advice. How we measure this

Orderbook

Spread: 0¢
Bids (buy)Size
3¢$2
3¢$101
2¢$147
2¢$1,044
2¢$2,400
2¢$607
2¢$340
2¢$300
2¢$200
2¢$1,240
Asks (sell)Size
3¢$234
3¢$101
3¢$259
3¢$1,015
3¢$472
4¢$207
4¢$500
4¢$1,116
5¢$10
5¢$671

Snapshot from cache

✦ AI assessment

Generate structured research

uses 1 credit

Recent trades (50)

Buys 62%Sells 38%
Recent trades with time, side, price and size.
TimeSidePriceSize
1 mo. agoSell3¢0
1 mo. agoBuy3¢0
1 mo. agoBuy97¢10
1 mo. agoBuy3¢10
1 mo. agoBuy98¢45
1 mo. agoBuy2¢45
1 mo. agoBuy98¢11
1 mo. agoBuy2¢9
1 mo. agoBuy2¢2
1 mo. agoBuy98¢10
1 mo. agoBuy2¢10
1 mo. agoBuy3¢46
1 mo. agoBuy97¢36
1 mo. agoBuy97¢10
1 mo. agoBuy3¢154
1 mo. agoBuy97¢8
1 mo. agoBuy97¢112
1 mo. agoBuy97¢34
1 mo. agoSell2¢90
1 mo. agoBuy2¢60
1 mo. agoBuy2¢30
1 mo. agoSell2¢40
1 mo. agoBuy2¢40
1 mo. agoSell2¢23
1 mo. agoBuy2¢23
1 mo. agoBuy3¢2,138
1 mo. agoBuy97¢68
1 mo. agoSell3¢1,000
1 mo. agoSell3¢1,000
1 mo. agoBuy97¢70
1 mo. agoSell2¢0
1 mo. agoBuy2¢0
1 mo. agoBuy98¢18
1 mo. agoBuy2¢18
1 mo. agoSell2¢101
1 mo. agoBuy2¢71
1 mo. agoBuy3¢30
1 mo. agoBuy98¢134
1 mo. agoBuy2¢120
1 mo. agoSell98¢14
1 mo. agoBuy97¢10
1 mo. agoBuy3¢10
1 mo. agoBuy3¢15
1 mo. agoBuy97¢15
1 mo. agoBuy97¢162
1 mo. agoSell98¢26
1 mo. agoBuy3¢101
1 mo. agoBuy3¢35
1 mo. agoBuy97¢30
1 mo. agoBuy3¢30

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Kalshi comparison is a Pro+ feature

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