TOTAL VOLUME:

$142.8b

24H VOL:

$102,639,054

24H TRANSACTIONS:

2,660,434,525

OPEN INTEREST:

$1,604,186,899

483,972

Markets across

36,666

events

MATCHED EVENTS:

2,879

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

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Politics
Will Donald Trump attend UFC 329?
kalshi

Will Donald Trump attend UFC 329?

Volume:
$13,117,292

Yes

 - Kalshi

Yes - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 12, 2026

Closed: Jul 12, 10:00 AM EST

kalshi

Kalshi

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

Yes

View
0%
Yes 0¢No 100¢
100¢
N/A
$13,117,292
N/A
N/A
$10,466,315
Settled
No
Total markets: 1

Intro

This market tracks whether former President Donald Trump will attend UFC 329, a major mixed martial arts event organized by the Ultimate Fighting Championship. On Kalshi, the probability of Trump attending stands at 12.0%. Resolution is determined by whether Trump physically attends the event, as confirmed by the resolution source. Watch for official UFC 329 attendance announcements and Trump's public schedule leading up to the event window closing on July 12, 2026.

Kalshi

If Donald Trump attends UFC 329, then the market resolves to Yes.

Frequently asked questions

The dashboard tracks real-time odds and trading activity for the question of whether Donald Trump will attend UFC 329 on Kalshi. It displays the current probability that the event will occur, along with historical price movements and market depth. The dashboard also shows $13,117,292 in total volume traded on this contract and $8,540,908 in the last 24 hours, giving you a clear picture of market liquidity and trader interest in this political prediction.

Prediction market odds reflect the aggregated beliefs of traders betting real money on outcomes, whereas polling averages capture survey responses from a sample population at a single point in time. Markets like Kalshi incorporate new information continuously and incentivize accuracy through financial stakes. For a question about Trump's UFC 329 attendance, prediction markets may diverge from polls because markets respond dynamically to breaking news, scheduling changes, and insider signals that polls cannot capture as quickly.

The market is scheduled to resolve on Jul 12, 2026. Resolution will be determined by whether Donald Trump physically attends UFC 329 on the event date. Official confirmation through credible media reports, event documentation, or verified attendance records will establish the final outcome. Traders should monitor announcements from the UFC, Trump's official schedule, and mainstream news sources as the event date approaches to anticipate how new information might influence market pricing.

Key catalysts include public statements from Trump confirming or denying attendance, UFC announcements about special guests or VIP attendance, Trump's political schedule and campaign commitments, and any health or security concerns that might affect his availability. Media reports about his interest in UFC events, changes to the event date or location, and developments in his legal or political situation could all shift trader expectations. Breaking news about his schedule or explicit social media posts about UFC 329 would likely trigger significant price movement on Kalshi.