OpenAI's IPO Valuation Narrowly Favors a $1.5 Trillion-Plus Debut
Source: Polymarket market “OpenAI IPO Closing Market Cap”
1.5T+: leaning yes (57%)
Leading outcome
1.5T+ 57%
Leaning yes · Rising · C
24h move
0.0 pts
1.5T+
Traded 24h
$18K
$185K all time
Resolves by
2028-01-01
Where the money stands
1.5T+
57%
0.0
1.25T–1.5T
14%
▼
1.0
1T–1.25T
13%
▼
2.6
750B–1T
9%
▲
3.5
No IPO by December 31, 2027
7%
▼
2.5
500–750B
1%
0.2
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