TOTAL VOLUME:

$154.3b

24H VOL:

$228,458,490

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,879,276,037

410,833

Markets across

40,345

events

MATCHED EVENTS:

4,363

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Tour
All
Politics
Trump Truth Social posts this week? (10/11-10/17)
kalshi

Will Trump post on Truth Social this week?

Volume:
$187,382

140-159

 - Kalshi

140-159 - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 19, 2026

Closed: Oct 18, 9:59 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

140-159

View
100%
Yes 100¢No 0¢
—
N/A
$40,241
N/A
N/A
$18,346
Settled
Yes
kalshi

160-179

0%
Yes 0¢No 100¢
—
N/A
$29,421
N/A
N/A
$10,435
Settled
No
kalshi

220-240

0%
Yes 0¢No 100¢
—
N/A
$20,248
N/A
N/A
$10,422
Settled
No
kalshi

200-219

0%
Yes 0¢No 100¢
—
N/A
$19,794
N/A
N/A
$11,947
Settled
No
kalshi

>240

0%
Yes 0¢No 100¢
—
N/A
$17,166
N/A
N/A
$8,467
Settled
No
kalshi

120-139

0%
Yes 0¢No 100¢
—
N/A
$15,487
N/A
N/A
$9,375
Settled
No
kalshi

100-119

0%
Yes 0¢No 100¢
—
N/A
$14,014
N/A
N/A
$6,121
Settled
No
kalshi

180-199

0%
Yes 0¢No 100¢
—
N/A
$13,419
N/A
N/A
$7,308
Settled
No
kalshi

<80

0%
Yes 0¢No 100¢
—
N/A
$12,563
N/A
N/A
$8,666
Settled
No
kalshi

80-99

0%
Yes 0¢No 100¢
—
N/A
$5,028
N/A
N/A
$2,980
Settled
No
Total markets: 10

Description

This event tracks the number of posts Donald Trump makes on Truth Social over a specific week. The outcome depends on whether his posting volume falls within certain ranges, reflecting his digital communication patterns during that period.

Kalshi

The event resolves based on the total number of Truth Social posts made by Donald Trump between October 11, 2026, at 12:00 AM ET and October 17, 2026, at 11:59 PM ET. Posts include Truths, ReTruths, Quote Truths, and Replies, as captured by Roll Call. Deleted posts are excluded. Each market corresponds to a specific numerical range of posts; any count within a market's defined range results in resolution to Yes for that market. Roll Call serves as the primary source, with alternative sources permitted if Roll Call data is unavailable or inaccurate.

Frequently asked questions

On Kalshi, the dashboard for the Trump Truth Social market tracks the current odds of whether former President Trump will post to his Truth Social account at least once during the specified week of October 11th to October 17th. You’ll find the implied probability of each outcome, a price history chart showing how the market has moved over time, and the 24-hour trading volume, which is currently $57,011. The total volume traded on this market is $187,382, indicating the level of interest from traders.

Currently, prediction market odds offer a distinct perspective compared to traditional polling data regarding the likelihood of activity on former President Trump’s Truth Social account. While polls gauge stated intentions, this market reflects what individuals are willing to put their money on, potentially offering a more accurate signal of expected behavior. It's important to note that polls and prediction markets measure different things – stated opinion versus actual belief backed by financial stake – and therefore may show differing results. Examining both can provide a more comprehensive understanding of expectations.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing the possible outcomes – in this case, whether or not former President Trump posts to Truth Social during the specified week. The price of these contracts fluctuates based on supply and demand, with higher prices indicating a greater perceived probability of the event occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the collective judgment of all participants trading in the market, creating a real-time assessment of the likelihood of the outcome.

This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on a review of former President Trump’s official Truth Social account to determine if at least one post was made between October 11th and October 17th. The outcome will be based on publicly available information and will be assessed against established standards for verifying online activity. The market will then settle based on whether a qualifying post was made during the specified timeframe.

Several factors could significantly influence this market before Oct 18, 2026. Any official statements from former President Trump regarding his social media usage, or announcements about planned events during that week, could shift the odds. Unexpected news events or controversies involving the former President might also prompt increased activity on Truth Social. Furthermore, major political developments or reactions to current events could lead to changes in trader sentiment and, consequently, the price of contracts in this market. Monitoring these external factors will be key to understanding potential market movements.