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PolymarketPolymarket· IPO · Business · Finance · AI

Will OpenAI’s market cap be less than $500B at market close on IPO day by December 31, 2027?

Chance

1%

Buy Yes

0.9¢

pays $1 if it happens

Buy No

99.6¢

pays $1 if it doesn’t

Prices from Polymarket, updated 23 minutes ago. Ends Jan 1, 4:59 AM UTC.

Price over the last 2 weeks
Cost of a Yes share

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Latest trades

  • 6 hours agoBought Yes at 0.8¢$2
  • 12 hours agoSold Yes at 0.4¢$2
  • 15 hours agoBought No at 99.6¢$23
  • 15 hours agoBought No at 99.6¢$15
  • 15 hours agoBought No at 99.6¢$100
  • 15 hours agoBought No at 99.6¢$13
  • 15 hours agoBought No at 99.6¢$10
  • 15 hours agoBought No at 99.6¢$100
  • 15 hours agoBought No at 99.6¢$33
  • 15 hours agoBought No at 99.6¢$292