TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Politics
NYC Mayor # posts July 24 - July 31, 2026?
polymarket

NYC Mayor # posts July 24 - July 31, 2026?

Volume:
$19,368

20-39

 - Polymarket

20-39 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 31, 2026

Closed: Jul 31, 5:37 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

20-39

View
100%
Yes 100¢No 0¢
2.3¢
N/A
$5,190
N/A
N/A
N/A
Settled
Yes
polymarket

40-59

0%
Yes 0¢No 100¢
—
N/A
$9,644
N/A
N/A
N/A
Settled
No
polymarket

60-79

0%
Yes 0¢No 100¢
—
N/A
$1,398
N/A
N/A
N/A
Settled
No
polymarket

<20

0%
Yes 0¢No 100¢
—
N/A
$645
N/A
N/A
N/A
Settled
No
polymarket

200+

0%
Yes 0¢No 100¢
—
N/A
$464
N/A
N/A
N/A
Settled
No
polymarket

180-199

0%
Yes 0¢No 100¢
—
N/A
$388
N/A
N/A
N/A
Settled
No
polymarket

120-139

0%
Yes 0¢No 100¢
—
N/A
$357
N/A
N/A
N/A
Settled
No
polymarket

140-159

0%
Yes 0¢No 100¢
—
N/A
$346
N/A
N/A
N/A
Settled
No
polymarket

160-179

0%
Yes 0¢No 100¢
—
N/A
$346
N/A
N/A
N/A
Settled
No
polymarket

100-119

0%
Yes 0¢No 100¢
—
N/A
$329
N/A
N/A
N/A
Settled
No
polymarket

80-99

0%
Yes 0¢No 100¢
—
N/A
$261
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve according to the number of times NYC Mayor Zohran Mamdani (@NYCMayor), posts on X between July 24, 12:00 PM ET and July 31, 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.

Polymarket

This market will resolve according to the number of times NYC Mayor Zohran Mamdani (@NYCMayor), posts on X between July 24, 12:00 PM ET and July 31, 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.

Frequently asked questions

On Polymarket, the NYC Mayor social media activity market dashboard tracks real-time odds and trading volume for the number of posts the New York City Mayor will publish across social media platforms during the week of July 24–31, 2026. The dashboard displays current market pricing, 24-hour volume of $1,365, and historical price movements. Traders use this data to monitor consensus expectations around mayoral social media engagement during that specific period, with the leading outcome currently reflecting expectations in the 160–179 post range.

Prediction markets like this one differ fundamentally from polls. While traditional polls ask respondents hypothetical questions, this market aggregates real financial commitments from traders who profit or lose based on actual outcomes. The odds here reflect traders' collective assessment of how many posts will occur, incorporating their own research, historical patterns, and real-time information. Polling averages measure opinion; market prices measure incentivized forecasts. For social media activity predictions, market-based pricing often captures behavioral patterns and platform dynamics that surveys cannot easily quantify.

On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome bucket—such as the leading 160–179 post range—has its own price, expressed as a percentage likelihood. Traders purchase shares in outcomes they believe will occur; the more capital flows into an outcome, the higher its price climbs. This continuous pricing mechanism ensures the market reflects the most current information and trader conviction available at any moment.

This market resolves around Jul 31, 2026, after the conclusion of the tracking period. The outcome is determined by counting the total number of posts published by the NYC Mayor across social media platforms during July 24–31, 2026, and verified against credible public sources. Once the final post count is confirmed, the market settles to the outcome bucket that matches the actual figure. Traders holding shares in the correct outcome receive their payout; all other positions expire worthless.

Several factors could shift odds before Jul 31, 2026. Major political events—such as municipal crises, policy announcements, or campaign activity—often prompt increased social media communication from city leadership. Changes in the Mayor's communication strategy, staff turnover, or shifts in public engagement priorities could also influence posting frequency. Historical data on mayoral social media habits during comparable weeks may emerge and reshape trader expectations. Additionally, news coverage of the Mayor's office or unexpected controversies could trigger sudden trading activity as participants reassess baseline posting behavior.