🎯 Other
OpenAI market share this week

OpenAI market share this week — Above 18.5%

Live
Resolves Sep 21, 2026Kalshi
Volume-weighted avg
16%
No
84%
No (84%)Yes (16%)
Check on Kalshi →
Probability History
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Market snapshot
Status
Open
Category
Other
Vol 24h
$718
Liquidity
$612

Market intelligence

Kalshi currently prices this at 16%.

About this market

If OpenAI scores above 18.5% on OpenRouter text market share by model author week of Sep 17, 2026, then the market resolves to Yes.

All outcomes · OpenAI market share this week

OpenAI market share this week — Above 18%
39%
OpenAI market share this week — Above 19%
7%
OpenAI market share this week — Above 24.1%
1%
OpenAI market share this week — Above 25%
1%
OpenAI market share this week — Above 23%
1%
OpenAI market share this week — Above 26.1%
1%
OpenAI market share this week — Above 23.6%
1%
OpenAI market share this week — Above 22.6%
1%
OpenAI market share this week — Above 21.8%
1%
OpenAI market share this week — Above 20.8%
1%
OpenAI market share this week — Above 23.3%
1%
Trade this marketLive prices
Avg probability
16%
probability of YES
Kalshi
16%Check
TGWA
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Resolution
Sep 21, 2026
Market is open
Market stats
24h volume$718
Liquidity$612
CategoryOther
StatusOpen