TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 11:55 AM EST
Kalshi
This event tracks whether Zohran Mamdani will mention specific topics during his first official livestream announcement as NYC Mayor after September 1, 2026. The announcement must be delivered in an official capacity during a press-accessible live broadcast on the NYC Mayor's Office YouTube channel.
All markets share identical secondary resolution procedures and payout criteria. The event is defined as Zohran Mamdani's first livestream on the NYC Mayor's Office main YouTube channel (@NYCMayorsOffice) after September 01, 2026 03:30 PM. Resolution depends solely on whether he utters the exact specified phrase (including plural/possessive forms) while delivering an official address during a press-accessible live broadcast. Video from the livestream serves as primary evidence, with official transcripts used only if video consensus cannot be reached among Kalshi employees. Markets will not qualify if Mamdani is present but not speaking officially (e.g., inaudible private conversations), if the event isn't press-accessible, or if content comes from pre-recorded/archival material unrelated to the live address. All markets resolve based strictly on verbal mention during the defined livestream window.
Comparing prediction market odds to analyst forecasts reveals how collective intelligence differs from expert opinion. While analysts may offer reasoned predictions based on their understanding of the situation, this market reflects the aggregated views of a diverse group of traders. Discrepancies can arise from differing information access, biases, or simply varying interpretations of available data. It’s often insightful to see where the wisdom of the crowd, as expressed through this market, aligns with or diverges from traditional expert analysis regarding the content of the Mamdani announcement.
On Kalshi, this market is priced through a continuous double auction, where traders buy and sell contracts representing different potential outcomes of the Mamdani announcement. The price of each contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders adjust their bids and asks based on new information and their own assessments, leading to dynamic price fluctuations. The market’s efficiency stems from the incentive for traders to accurately predict the outcome, as profitable trades are rewarded and inaccurate predictions are penalized.
This market resolves around Sep 23, 2026, with the outcome confirmed once the content of the Mamdani announcement is verifiable from credible public reporting. The resolution will be based on a review of the official transcript or recording of the announcement, focusing on whether specific topics were mentioned. The market will determine which outcomes were correctly predicted based on this publicly available information. It’s important to note that the resolution process relies on objective verification of the announcement’s content, ensuring a fair and transparent outcome for all participants in this market.
Several signals or events could significantly move this market before Sep 23, 2026. Any official statements or leaks regarding the topics Mamdani intends to address would likely cause substantial shifts in the odds. Unexpected political developments or breaking news related to the relevant policy areas could also influence trader sentiment. Furthermore, changes in public opinion or analyst forecasts, even if not directly tied to official sources, could impact trading activity and, consequently, the prices within this market. Monitoring these factors will be key to understanding the market’s movements.