Oklahoma City Thunder -11.5 Spread Odds Drop Significantly on Polymarket

Market odds for the Oklahoma City Thunder covering an -11.5 point spread have decreased by 42.45% in the last 6 hours. Current probability stands at 8.05%.

Published Wed, 20 May 2026 00:05:04 GMT

Current probability
0.1%
Change 24h
-51.5 pts
Change 7d
-51.5 pts
Volume 24h
$0
Trades 24h
0
Resolves
2026-05-12
Oklahoma City Thunder -11.5 Spread Odds Drop Significantly on PolymarketSports · Odds Shock25%50%75%Trigger2026-05-112026-05-12

The prediction market for the Oklahoma City Thunder covering an -11.5 point spread has experienced a notable downward shift in odds over the past 6 hours, reflecting a decrease in perceived probability.

Data Snapshot:

* Market: Spread: Thunder (-11.5) * Current Probability: 8.05% * Change (6h): -42.45% * Change (24h): -51.45% * Change (7d): -51.45% * 24h Volume: $0 * 24h Trades: 0

The data indicates a substantial decline in the likelihood assigned to the Thunder covering the -11.5 point spread, as reflected by the decreasing probability. This movement is observed over a 6-hour window and is consistent with the larger shifts seen over the past 24 hours and 7 days. Notably, there has been no reported trading volume, trades, or whale activity within the last 24 hours, suggesting the shift may be driven by other factors or is a reflection of initial market sentiment rather than active trading.

What to Watch Next:

Market participants will likely observe whether this trend continues or reverses. Key factors influencing this market include team performance, injury reports closer to the game date, and any shifts in public perception or expert analysis. The absence of recent trading volume suggests that any future price discovery will be critical to monitor. A sustained decrease in probability indicates a growing sentiment that the Thunder will not cover the spread.

Understanding Prediction Markets:

Prediction markets, like Polymarket, function based on the principle of collective intelligence. The probability assigned to an outcome is determined by the market price of a contract representing that outcome. A higher price means a higher probability, and vice versa. In this case, the probability of the Thunder covering the -11.5 spread has decreased, meaning the contract price has fallen. If the Thunder cover the spread, the contract resolves to 'Yes'. If they do not, it resolves to 'No'. The probabilities presented are derived from the current trading prices of these contracts, offering a real-time aggregate forecast from market participants.

Context on the Market:

This market concerns a specific point spread for a future basketball game. Point spreads are used in sports betting to equalize the chances between two teams, with the favored team needing to win by a certain margin (the spread) and the underdog either winning outright or losing by less than the spread. The 'Thunder (-11.5)' market implies that the Oklahoma City Thunder are favored to win by more than 11.5 points.

Frequently asked

What does the probability mean for the Thunder -11.5 spread?
The current probability of 8.05% suggests that, based on market prices, there is an 8.05% chance the Oklahoma City Thunder will win by more than 11.5 points.
Why did the odds for Thunder -11.5 drop?
The odds decreased by 42.45% in 6 hours, reflecting a reduced market conviction that the Thunder will cover the -11.5 point spread. The data does not specify underlying causes for this shift.
What is a point spread in sports?
A point spread is a margin set by oddsmakers to balance betting on games with unevenly matched teams. The favorite must win by more than the spread, or the underdog must lose by less than the spread (or win outright) to 'cover'.

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