OpenAI IPO Closing Market Cap
<500B
$284 Volume
1%
500–750B
$432 Volume
1%
750B–1T
$605 Volume
7%
1T–1.25T
$3.4K Volume
7%
1.25T–1.5T
$1K Volume
9%
1.5T+
$796 Volume
20%
No IPO by December 31, 2027
$11.9K Volume
5%
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OpenAI IPO by...?
December 31, 2026
Yes 73¢No 27¢
September 30, 2026
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Yes 27¢No 73¢
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Yes 71¢No 29¢
1.8T–2.0T
Yes 16¢No 84¢
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<200B
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