TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 7:45 PM EST
Kalshi
For the Pro Football game between San Francisco and Seattle, an overtime period would extend play beyond regulation time. This occurs only if the game is still tied after the initial periods conclude. Fans and analysts will watch to see if the contest requires extra time to determine a winner.
If the San Francisco vs Seattle Pro Football game originally scheduled for Oct 11, 2026 goes to overtime, then the market resolves to Yes.
Prediction market odds often reflect a different kind of wisdom than sportsbook odds. Sportsbooks typically set lines to balance action and incorporate a profit margin, while this market relies on the collective intelligence of traders who are incentivized to accurately forecast the outcome. This can lead to divergences, especially when public sentiment strongly disagrees with the sportsbook’s initial assessment. It’s common to see prediction markets incorporate information and perspectives that aren’t immediately factored into traditional betting lines, offering a potentially more nuanced view of the event’s probability.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their beliefs about whether overtime will occur in the San Francisco vs Seattle game. The price of a contract reflects the probability of that outcome occurring, with higher prices indicating a greater perceived chance. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders can place limit orders to buy or sell at specific prices, or market orders to execute trades immediately at the best available price. This dynamic process creates a real-time assessment of the event’s likelihood, driven by the collective actions of all participants.
This market resolves around Oct 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on whether the San Francisco vs Seattle game goes into overtime, as determined by official game statistics. The final result will be based on the official record of the game, and any disputes will be resolved using publicly available data. Traders holding contracts on the winning outcome will receive a payout, while those holding contracts on the losing outcome will forfeit their stake.
Several signals could significantly move this market before resolution. Any news regarding key player injuries for either the San Francisco or Seattle teams would likely impact the odds. Changes in weather forecasts, particularly if they suggest conditions favoring a lower-scoring, more closely contested game, could also influence trading activity. Furthermore, shifts in public perception, perhaps driven by expert analysis or prominent sports commentators, could lead to increased volume and price fluctuations in this market as traders adjust their positions.