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: Jul 17, 12:00 PM EST
Polymarket
This market will resolve according to the number of times White House (@WhiteHouse), posts on X between July 10, 12:00 PM ET and July 17, 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 White House (@WhiteHouse), posts on X between July 10, 12:00 PM ET and July 17, 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.
Prediction markets and traditional polling measure different things, but both offer insights into future outcomes. While polls capture stated preferences at a single moment, this market aggregates real-money bets from traders who face financial consequences for inaccuracy. Traders often incorporate polling data, expert analysis, and historical patterns into their positions. The odds here reflect a dynamic, continuously updated consensus rather than a snapshot, making them responsive to breaking news and evolving circumstances that might not yet appear in conventional surveys.
On Polymarket, traders set prices through an automated market maker that converts buy and sell orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome—representing a specific range of White House posts—has its own price, and the sum of all outcome probabilities equals 100 percent. As traders buy or sell shares in a particular outcome, the price adjusts automatically. This mechanism ensures continuous liquidity and allows you to enter or exit positions at transparent, market-determined rates throughout the trading period.
This market resolves around Jul 17, 2026, once the trading window closes and the outcome can be verified. The final count of official White House posts during the specified week determines which outcome bracket is correct. Resolution is confirmed once the event is verifiable from credible public reporting and official records. Traders holding shares in the winning outcome receive their payout, while incorrect positions expire worthless.
Several factors may shift trader sentiment and market odds leading up to resolution. Major political announcements, press schedules, or changes in White House communication strategy could influence expectations about posting frequency. Historical patterns from comparable weeks, staffing changes in communications departments, and broader political events may also affect how traders estimate activity levels. Real-time post counts as the week progresses will provide concrete data, allowing traders to adjust positions based on whether early activity runs higher or lower than anticipated.