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Prediction markets
10 active markets
· category “OpenAI”
How it works
How to trade
Will Elon Musk win his case against Sam Altman?
2%
chance
Yes
No
$1.08M
Vol.
Dec 31
openai
Potential payout
$25
→
$313
51 trading now
Will OpenAI's valuation hit __ by July 31?
↑$875B
99%
↑$900B
99%
8 more
$7.1K
Vol.
Aug 1
openai
Potential payout
$25
→
$26
46 trading now
Largest private company end of July?
Anthropic
99%
OpenAI
5%
9 more
$12K
Vol.
Aug 1
openai
Potential payout
$25
→
$26
49 trading now
Next OpenAI Model: Arena Debut?
1450+
99%
1470+
99%
3 more
$138K
Vol.
Dec 31
openai
Potential payout
$25
→
$26
46 trading now
Which company's AI will first hit 1550 on Chatbot Arena in 2026?
None in 2026
99%
Anthropic
23%
30 more
$105K
Vol.
Dec 31
openai
Potential payout
$25
→
$26
51 trading now
OpenAI $1T+ valuation in 2026?
99%
chance
Yes
No
$26K
Vol.
Dec 31
openai
Potential payout
$25
→
$26
45 trading now
Lead Bank in OpenAI's IPO?
Goldman Sachs
99%
Morgan Stanley
39%
17 more
$31K
Vol.
Dec 31
openai
Potential payout
$25
→
$26
45 trading now
2nd largest private company end of July?
OpenAI
99%
Stripe
8%
9 more
$1.3K
Vol.
Aug 1
openai
Potential payout
$25
→
$26
40 trading now
Will OpenAI release a social network in 2026?
33%
chance
Yes
No
$61K
Vol.
Dec 31
openai
Potential payout
$25
→
$75
49 trading now
3rd largest private company end of July?
Stripe
99%
Databricks
22%
9 more
$3.5K
Vol.
Aug 1
openai
Potential payout
$25
→
$26
41 trading now
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