TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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UFC Fight Night: Lee vs Dias
kalshi

UFC Fight Night: Lee vs Dias

Volume:
$194,915

Luis Felipe Dias

 - Kalshi

Luis Felipe Dias - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 30, 2026

Closed: May 30, 6:50 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

Luis Felipe Dias

View
100%
Yes 100¢No 0¢
100¢
N/A
$128,084
N/A
N/A
$106,248
Settled
Yes
kalshi

Yi SAK Lee

View
0%
Yes 0¢No 100¢
100¢
N/A
$66,831
N/A
N/A
$59,982
Settled
No
Total markets: 2

Intro

This market tracks the outcome of the UFC Fight Night matchup between Yi SAK Lee and Luis Felipe Dias scheduled for May 30, 2026. On Kalshi, Luis Felipe Dias holds a 63.0% probability of victory, while Yi SAK Lee carries 39.0% probability. The market resolves based on the official result of the fight as determined by the sanctioning body. Watch for any fighter withdrawals, injuries, or schedule changes leading up to the May 30, 2026 event date, which would trigger alternative resolution procedures.

Frequently asked questions

The UFC Fight Night: Lee vs Dias dashboard on Kalshi tracks real-time odds and trading activity for this May 30, 2026 professional MMA matchup. It displays current market prices reflecting trader sentiment on fight outcomes, along with 24-hour volume of $131,108 and cumulative group volume of $194,915. The dashboard updates continuously as traders buy and sell shares, providing a live snapshot of how the prediction market is pricing each fighter's chances heading into the bout.

Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect decentralized trader consensus rather than bookmaker risk management. Sportsbooks adjust odds to balance liability and extract margin, while prediction markets aggregate real-money beliefs from many participants with direct financial incentive to forecast accurately. For UFC Fight Night: Lee vs Dias, comparing Kalshi prices to major sportsbooks can reveal where informed traders see value relative to conventional betting markets.

The UFC Fight Night: Lee vs Dias market resolves on May 31, 2026 following the conclusion of the scheduled bout. Resolution is determined by the official fight result as recorded by the UFC and verified through authoritative MMA sources. Outcomes typically include win by knockout, submission, decision, or disqualification for either fighter, as well as draw or no-contest scenarios. Traders should monitor official UFC announcements and fighter status updates as the event date approaches.

Key catalysts for UFC Fight Night: Lee vs Dias include fighter injury announcements, training camp reports, and recent performance footage. Weight-cut complications, late withdrawals, or opponent changes would trigger sharp repricing. Media narratives around striking matchups, grappling advantages, or mental preparation also influence trader positioning. Official weigh-in results and fighter statements closer to May 30, 2026 typically drive final volume spikes. Any credible news about either fighter's conditioning, strategy adjustments, or personal circumstances can shift market prices as traders update their probability estimates.