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%
Closed: Jun 14, 9:59 AM EST
Kalshi
This event tracks the volume of social media posts made by a public figure during a specific week in June 2026.
The market measures Truth Social posting activity by Donald Trump from June 7-13, 2026 (12:00 AM ET to 11:59 PM ET). The observation period is recorded at 10:00 AM ET on June 14, 2026. All Truths, ReTruths, and Quote Truths are counted; replies are included only if captured by Roll Call. Posts deleted by the expiration time are excluded. Roll Call serves as the primary resolution source, with alternative sources used at Kalshi's discretion if Roll Call data is unavailable or inaccurate. The term "between" is inclusive of both lower and upper bounds.
Prediction markets on Kalshi price Trump Truth Social posting activity based on real money incentives and live trading, whereas polling averages reflect survey responses about expectations or sentiment. Markets typically react faster to breaking news—such as Trump statements or platform changes—while polls capture broader public opinion at discrete intervals. For this event, market odds reflect traders' assessment of Trump's actual posting behavior, which may diverge from what survey respondents predict, since traders face direct financial consequences for accuracy.
On Kalshi, this event is priced as a binary contract reflecting whether Trump posts on Truth Social between June 7 and June 13. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at prices between 0 and 100 cents, with the implied probability derived from the current market price. Higher prices indicate greater confidence in a post occurring; lower prices suggest skepticism. Volume and liquidity on Kalshi determine how easily you can enter or exit a position, and the bid-ask spread reflects real-time supply and demand from other traders monitoring Trump's social media behavior.
The market resolves on Sep 11, 2026. Resolution hinges on whether Trump posts at least once on his Truth Social account during the specified week of June 7–13. The outcome is determined by verifiable records of posts published to his official account during that exact timeframe. Once the resolution window closes, the contract settles based on whether the posting criterion was met, and traders receive payouts accordingly.
Key catalysts include Trump's public statements or announcements about his social media strategy, any technical issues affecting Truth Social's platform, major news events prompting Trump to post, or changes to his communication patterns. Market prices may also shift if Trump posts early in the week, reducing uncertainty, or if the deadline approaches with no activity, increasing conviction in the no-post outcome. Media coverage of Trump's Truth Social usage and real-time monitoring of his account activity will likely drive trading volume and price adjustments as the June 7–13 window progresses.