TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 6, 2:05 PM EST
Polymarket
This market will resolve according to the number of times NYC Mayor Zohran Mamdani (@NYCMayor), posts on X between September 29, 12:00 PM ET and October 6, 2026, 12:00 PM ET. For the purposes of this market, only main feed posts, quote posts and reposts will count. Replies will NOT count towards the total - however, replies which are recorded on the main feed will be counted by the tracker. Deleted posts will count as long as they remain available long enough to be captured by the tracker (~5 minutes). The resolution source for this market is the "Post Counter" figure for posts found at https://xtracker.polymarket.com. Individual posts can be viewed by clicking "Export Data". If the tracker does not update correctly in accordance with the rules, X itself may be used as a secondary resolution source.
This market will resolve according to the number of times NYC Mayor Zohran Mamdani (@NYCMayor), posts on X between September 29, 12:00 PM ET and October 6, 2026, 12:00 PM ET. For the purposes of this market, only main feed posts, quote posts and reposts will count. Replies will NOT count towards the total - however, replies which are recorded on the main feed will be counted by the tracker. Deleted posts will count as long as they remain available long enough to be captured by the tracker (~5 minutes). The resolution source for this market is the "Post Counter" figure for posts found at https://xtracker.polymarket.com. Individual posts can be viewed by clicking "Export Data". If the tracker does not update correctly in accordance with the rules, X itself may be used as a secondary resolution source.
Currently, prediction market odds offer a distinct perspective compared to traditional polling data. While polls capture stated preferences, this market reflects what individuals are willing to *risk* on a specific outcome. This often leads to differences, as markets can incorporate information beyond what is explicitly stated in polls, such as perceived credibility or hidden motivations. The difference between prediction market probabilities and polling averages can vary significantly, depending on the event and the availability of information. It is important to note that this market represents a forward-looking assessment, while polls are a snapshot in time.
On Polymarket, this market is priced through a continuous double auction, where traders buy and sell shares representing their belief about the outcome. The price of a share directly corresponds to the implied probability of the event occurring. As more traders participate, the price adjusts to reflect the collective wisdom of the crowd. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is driven by supply and demand; if more people believe the NYC mayor will post a higher number of times, the price of shares representing that outcome will increase, and vice-versa. This dynamic pricing mechanism aims to provide a real-time assessment of the event’s likelihood.
This market resolves around Oct 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the total number of posts made by the NYC mayor on X (formerly Twitter) between September 29th and October 6th, 2026, will be tallied. The market will settle based on this publicly available data, ensuring transparency and objectivity. The resolution will reflect the actual count of posts, providing a definitive answer to the question posed by this market. Traders will then be able to claim their winnings or adjust their strategies for future events.
Several signals or events could significantly move this market. Changes in the NYC mayor’s communication strategy, major policy announcements, or unexpected public appearances could all influence trader sentiment. Any news related to the mayor’s social media usage, such as a stated intention to increase or decrease posting frequency, would likely have a substantial impact. Additionally, broader political events or controversies involving the mayor could shift perceptions and affect trading activity. Increased media coverage of the mayor’s online presence could also drive volume and price fluctuations in this market.