TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 7:20 PM EST
Kalshi
These markets track how decisively either team wins the final quarter of a football game, focusing solely on points scored in that period. Outcomes depend on the point differential between the Arizona Cardinals and the San Francisco 49ers during the fourth quarter of their scheduled match.
All markets resolve based exclusively on the point differential scored during the 4th quarter of the Arizona Cardinals vs San Francisco 49ers game scheduled for September 27, 2026, with overtime points excluded. Each market corresponds to a specific threshold for how many points either team must win by in that quarter to resolve as 'Yes'. If the 49ers win the 4th quarter by more than the specified point margin (e.g., 10.5, 7.5, 6.5, 3.5, or 2.5 points), the respective 'SF 49ers wins 4Q by over X points' market resolves to 'Yes'. Conversely, if the Cardinals win by more than the threshold (e.g., 2.5, 3.5, 6.5, 7.5, or 10.5 points), the corresponding 'ARI Cardinals wins 4Q by over X points' market resolves to 'Yes'. If the winning margin is exactly at or below the threshold, all markets resolve to 'No'.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from those set by sportsbooks. Sportsbooks establish lines based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe the sportsbook’s line is inaccurate, the price on Kalshi will move in the opposite direction. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts. Examining these differences can reveal insights into where the crowd disagrees with professional oddsmakers.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their predictions on the 4th quarter spread. The price of a contract represents the probability of that spread occurring. Buyers are expressing belief that the spread will be as predicted, while sellers are betting against it. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price fluctuates based on supply and demand, driven by traders reacting to news, analysis, and their own insights. This dynamic pricing mechanism aims to reflect the collective intelligence of the market participants regarding the likely outcome of the game.
This market resolves around Sep 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the final point spread in the fourth quarter of the Cardinals-49ers game will be used to determine which contracts pay out. Contracts predicting the actual spread will be settled at 100, while those predicting a different spread will settle at 0. The resolution will be based on official game statistics and verified against credible public sources, ensuring a transparent and accurate outcome for all traders.
Several factors could influence the price of this market. Any news regarding injuries to key players on either the Cardinals or the 49ers would likely cause significant movement. Changes in weather forecasts, particularly if they suggest conditions favoring one team’s style of play, could also impact the market. Late-breaking news about coaching decisions or team strategies might also shift trader sentiment. Even public perception, as reflected in polls or expert analysis, can influence trading activity and move the price of contracts on Kalshi.