Open Source market share on Sep 26th

As of Sun, 04 Oct 2026 16:04:04 UTC, Kalshi traders price Above 75% (100.0%), Above 66% (99.0%), Above 69% (99.0%). The market has $26K in volume and closes on Sun, 04 Oct 2026.

Updated:

Current odds

OutcomeChanceYes priceNo price
Above 75%100.0%100.0¢0.0¢
Above 66%99.0%99.0¢1.0¢
Above 69%99.0%99.0¢1.0¢
Above 72%99.0%99.0¢1.0¢
Above 84%3.0%3.0¢97.0¢
Above 78%1.0%1.0¢99.0¢
Above 81%1.0%1.0¢99.0¢
Above 87%1.0%1.0¢99.0¢
Above 90%1.0%1.0¢99.0¢

Market details

Resolution rules

Each outcome is a separate contract with its own rules. The rules for Above 75%:

If the Open vs. Closed Token Volume (open weights share) for Sep 26, 2026 is above 75%, then the market resolves to Yes. This event resolves using the Open Weights percentage in Vercel AI Gateway's Open vs. Closed Token Volume chart. At 10:00 AM ET on Sep 27, 2026, Kalshi will use the chart's updated value for Sep 26, 2026. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Vercel. All trademarks, logos, and brand names are the property of their respective owners.

Sources

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DOXA is a liquidity aggregator for prediction markets that compares odds and depth across Polymarket, Kalshi and others and routes each trade for best execution with an AI assistant.