Polymarket$3.18BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.
Kalshi$401.77MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.
Limitless$25.30MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.
Will Alexandria Ocasio-Cortez be first this list to declare for 2028 United States presidential election before Nov 7, 2028?
Updated Today
If J.B. Pritzker is the first individual in this list to publicly declare their candidacy for 2028 United States presidential election after Issuance and before Nov 7, 2028, then the market resolves to Yes.
As of March 18, 2026, the Kalshi odds for Will Alexandria Ocasio-Cortez be first this list to declare for 2028 United States presidential election before Nov 7, 2028? are: Gavin Newsom: 25%, Kamala Harris: 22%, Andy Beshear: 17%, Josh Shapiro: 12%, J.B. Pritzker: 11%. These probabilities are derived from real-money trading and update in real time.
Will Alexandria Ocasio-Cortez be first this list to declare for 2028 United States presidential election before Nov 7, 2028? is currently available on Kalshi. Check PredictMarketCap for cross-platform availability as new markets are added regularly.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.
