PolymarketCloses · in 1 dayPart of Thunder vs. Spurs →

Thunder vs. Spurs: O/U 228.5

Current price

57.5¢

Implied probability 57.5%
Volume not captured · YES/NO

7-day range 57–57.5¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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The market defines a straightforward numerical threshold for combined points scored by the two teams, resolving to Over at 229 or more points and Under below 229. While a specific official data source is not explicitly named, standard NBA final box scores leave virtually no room for interpretation. Clear handling is provided for potential postponements and full cancellations.

Wording ambiguity
Low
Source discretion
Low
Timing risk
Low
Exceptional clauses
Low

Liquidity

Medium tradability

Moderate book at the daily check: a spread over 1¢, or less than $50K within 5¢ of the mid. Larger orders may move the price, so check the book before sizing.

Book depth $3.2K within 5¢ of mid
Price history range

Price history

Market price
56.8¢57¢57.2¢57.4¢57.6¢00:0105:5511:4817:41
56.8¢57¢57.2¢57.4¢57.6¢Oct 19Oct 19Oct 19Oct 19

Not enough price history for this range yet.

Why it moved

No big moves in the last 7 days.

Resolution rules

In the upcoming NBA game, scheduled for October 20 at 9:30 PM ET: This market will resolve to "Over" if the Thunder and Spurs combine to score 229 or more points in this game. If the combined total is less than 229, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Rules history

Rules history is not displayed yet.

Market explained

This market measures whether the combined point total scored by the Oklahoma City Thunder and San Antonio Spurs in their scheduled NBA game meets or exceeds 228.5 points.

How it resolves

The market resolves to Over if the Thunder and Spurs combine to score 229 or more points in the game. The market resolves to Under if the combined total is less than 229 points. If the game is postponed, the market stays open until the game is completed. If the game is canceled entirely without a make-up game, the market resolves 50-50. The rules do not specify a deciding source.

Key dates

  • Scheduled game start: — Game scheduled for October 20 at 9:30 PM ET

Resolution source

No resolution source is identified in this explainer.

AI-generated analysis · google/gemini-3.7-flash ·

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