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Updated 1 mo. ago

Will OpenAI’s market cap be between $500B and $750B at market close on IPO day?

Will OpenAI’s market cap be between $500B and $750B at market close on IPO day?

Tech
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0 %

chance

▲ +0.0%24h▲ +0.1%1W
Yes 0¢No 100¢

Market brief

  • Last 50 trades: 34 buys, 16 sells; the largest was $249 (buy). Too few trades of $5K+ for a big-money read.
  • Historically, 2% of Polymarket Tech markets priced 0–5% seven days before the end resolved YES (139 cases).
  • Scheduled to end in 2 mo. (Jan 1, 2027).

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Total volume

$177K

24h vol.

$166.667

1w vol.

$686.407

1m vol.

$1.7K

Liquidity

$11.6K

Bid / Ask

0¢ / 1¢

Spread 0¢

Last trade

1¢

Start date

Sep 23, 2025

End date

Jan 1, 2027

ends in 2 mo.

How reliable is this price range?

Of 139 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

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Order book and recent tradesDepth, spread and up to 50 recent trades

Orderbook

Spread: 0¢
Bids (buy)Size
0¢$1,198
0¢$1,600
Asks (sell)Size
1¢$2,091
1¢$843
1¢$156
2¢$80
2¢$242
2¢$291
3¢$40
3¢$133
4¢$62
4¢$45

Snapshot from cache

Recent trades (50)

Buys 56%Sells 44%
Recent trades with time, side, price and size.
TimeSidePriceSize
2 mo. agoBuy100¢26
2 mo. agoBuy0¢26
2 mo. agoSell0¢154
2 mo. agoBuy0¢154
2 mo. agoSell0¢320
2 mo. agoBuy0¢122
2 mo. agoBuy0¢198
2 mo. agoSell0¢82
2 mo. agoBuy0¢32
2 mo. agoBuy0¢50
2 mo. agoSell0¢170
2 mo. agoBuy0¢170
2 mo. agoBuy0¢100
2 mo. agoSell0¢34
2 mo. agoSell0¢66
2 mo. agoBuy0¢2,122
2 mo. agoSell0¢32
2 mo. agoSell0¢100
2 mo. agoSell0¢430
2 mo. agoSell0¢15
2 mo. agoSell0¢204
2 mo. agoSell0¢1,000
2 mo. agoSell0¢180
2 mo. agoSell0¢160
2 mo. agoBuy100¢90
2 mo. agoSell100¢22
2 mo. agoBuy0¢15
2 mo. agoBuy0¢10
2 mo. agoBuy0¢33
2 mo. agoBuy0¢10
2 mo. agoBuy100¢249
2 mo. agoBuy0¢249
2 mo. agoBuy100¢25
2 mo. agoBuy0¢23
2 mo. agoBuy0¢2
2 mo. agoSell0¢154
2 mo. agoBuy0¢4
2 mo. agoBuy0¢150
2 mo. agoBuy100¢18
2 mo. agoBuy0¢18
2 mo. agoBuy100¢18
2 mo. agoBuy0¢18
2 mo. agoBuy100¢4
2 mo. agoBuy0¢4
2 mo. agoBuy100¢2
2 mo. agoBuy0¢2
2 mo. agoBuy100¢1
2 mo. agoBuy0¢1
2 mo. agoBuy100¢1
2 mo. agoBuy0¢1

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