
Will the Democratic candidate win the NYC mayoral election?
Current odds
Live · updates every 20sPrice history
Market stats
Polymarket · CLOBRecent trades
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About this market
ContextThe 2025 New York City mayoral election will be held on November 4, 2025. This market will resolve to "Yes" if the Democratic candidate wins the election. Otherwise, this market will resolve to "No". The primary resolution source for this market will be a consensus of credible reporting, however if there is any ambiguity in the results this market will resolve according to official information from New York City.
How trading works
Polymarket uses a central limit order book (CLOB) model — you can buy or sell shares of any outcome at the current market price, or place limit orders at your target price. All positions are settled in USDC when the market resolves.
Resolution
Markets resolve through UMA's Optimistic Oracle. After the market closes, a proposer submits a resolution, followed by a 2-hour dispute window. If no dispute is raised, the resolution is accepted. Disputed markets go to UMA token holder vote.