TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Oklahoma City at San Antonio: Overtime
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Oklahoma City at San Antonio: Overtime

Volume:
$169,115

Game goes to overtime

 - Kalshi

Game goes to overtime - Kalshi

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Positive

Negative

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Vol.

·

Resolved May 29, 2026

Closed: May 28, 11:57 PM EST

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Game goes to overtime

View
0%
Yes 0¢No 100¢
100¢
N/A
$169,115
N/A
N/A
$143,550
Settled
No
Total markets: 1

Intro

This market tracks whether the Oklahoma City Thunder and San Antonio Spurs professional basketball game will require overtime to determine a winner. On Kalshi, the probability of overtime occurring stands at 6.0%. The market resolves based on the official result of the game originally scheduled for May 28, 2026. Watch for the final score at the end of regulation play on May 28, 2026, to determine if the teams are tied and must proceed to overtime.

Frequently asked questions

The dashboard on Kalshi tracks real-time odds and trading activity for whether the Oklahoma City versus San Antonio professional basketball game scheduled for May 28, 2026, will go to overtime. It displays current market probability, historical price movements, and liquidity metrics including total group volume of $169,115 and 24-hour volume of $118,234. Traders use this data to monitor consensus expectations and identify shifts in market sentiment as game day approaches.

Prediction market odds on Kalshi reflect trader consensus built through real-money wagering, whereas traditional sportsbooks set odds to balance liability and extract margin. Prediction markets often incorporate sharper, more granular information because traders have direct financial incentive to price events accurately. Comparing Kalshi odds to major sportsbooks can reveal whether professional bettors and casual traders view overtime probability differently, though sportsbooks may adjust lines more frequently closer to tip-off.

The market resolves on May 29, 2026, shortly after the conclusion of the Oklahoma City versus San Antonio game. Resolution is determined by whether the game reaches overtime at the end of regulation play. The outcome is binary: either overtime occurs and the contract settles affirmatively, or the game ends in regulation and the contract settles negatively. Official NBA records serve as the authoritative source for determining the final result.

Key catalysts include roster changes such as injuries or unexpected absences affecting either team's depth or star players. Recent team performance trends, including pace of play and scoring patterns, influence overtime likelihood. Coaching adjustments, back-to-back game fatigue, and playoff seeding implications may affect how aggressively teams play down the stretch. Late-breaking news about player availability or team strategy can trigger sharp repricing. As game day approaches, final injury reports and official lineups typically drive the largest market movements.