Press note

NYC Mayor Odds: Mamdani Was 3.6% on Polymarket in May 2025. He Won

3.6%Mamdani at his lowest in the mayoral market, 24 May 2025

Andrew Cuomo was 86.5% the same day. Mamdani won the primary a month later

Zohran Mamdani was 2.0% in Polymarket's Democratic primary market in January 2025 and 3.6% in its mayoral market on 24 May, when Andrew Cuomo was 86.5%. He won the primary and the mayoralty; on election night the market passed 99% six minutes after the polls closed. Zohran Mamdani began 2025 as an outsider in Polymarket's markets. On 1 January 2025 he was 2.0% to win the Democratic nomination for mayor of New York. On 24 May, in the market on the mayoralty itself, he was 3.6% and Andrew Cuomo 86.5%. Mamdani won the primary on 24 June 2025 and the general election on 4 November, with 50.4% of the vote to Cuomo's 41.6% as an independent and Curtis Sliwa's 7.1%.

Observed 2025-06-25T00:30Z to 2025-06-25T02:00Z, population: Mamdani and Cuomo Yes prices, Who will win Dem nomination for NYC Mayor.

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How to cite

Vultax Research Team, NYC Mayor Odds: Mamdani Was 3.6% on Polymarket in May 2025. He Won, 2026-11-04, https://vultax.com/research/nyc-mayor-odds-polymarket-2025

Published 2026-11-04. Figures are the published study; live screens move. Plain-text version, Use our data