TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 19, 9:13 PM EST
Kalshi
This set of markets focuses on predicting the margin of victory for either Washington or San Francisco in the first quarter of their upcoming football game. Each market corresponds to a specific point differential threshold that must be exceeded for the outcome to be considered valid.
These markets determine whether San Francisco or Washington wins the first quarter by exceeding various point differentials. All outcomes are evaluated solely based on points scored during the first quarter of play in the game scheduled for October 19, 2026. Each market has a distinct threshold: San Francisco must win by more than 10.5, 7.5, 6.5, 3.5, or 2.5 points, while Washington must win by more than 2.5, 3.5, 6.5, 7.5, or 10.5 points for respective resolutions. Only the points scored in the first quarter count toward these outcomes, and all markets operate independently, each resolving based on its specific point differential requirement.
Generally, prediction market odds tend to reflect a more accurate forecast of events than traditional sportsbook odds. This is because prediction markets aggregate the wisdom of the crowd, incentivizing participants to make well-informed predictions. While sportsbook odds are often influenced by factors like house bias and public perception, this market relies on individuals directly putting their capital behind their beliefs. It’s common to see discrepancies emerge, especially as new information becomes available and the event draws closer, though both aim to represent the probability of a particular outcome.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their beliefs about the first quarter spread. The price of a contract ranges from 0 to 100, representing the probability of that specific spread occurring. As more traders buy contracts predicting a certain spread, the price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts based on supply and demand, reflecting the collective intelligence of those participating. This creates a real-time assessment of the likely outcome, driven purely by trader activity.
This market resolves around Oct 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the actual first quarter spread of the Washington versus San Francisco game will be used to determine which contracts pay out. Contracts predicting the correct spread will settle at 100, while those predicting an incorrect spread will settle at 0. The resolution will be based on official game statistics and data, ensuring a transparent and objective determination of the market’s outcome.
Several factors could significantly influence this market. Any news regarding key player injuries for either Washington or San Francisco would likely cause price fluctuations. Changes in weather forecasts, particularly if they suggest conditions favorable to one team’s style of play, could also shift the market. Furthermore, late-breaking news about coaching strategies or team morale could impact trader sentiment. Finally, large volume trades from informed participants could also trigger noticeable movements in the price of contracts for this market.