TOTAL VOLUME:
$154.4b
24H VOL:
$235,918,089
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,884,820,873
413,109
Markets across
40,428
events
MATCHED EVENTS:
4,364
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 11, 4:10 PM EST
Kalshi
This set of markets focuses on predicting the margin of victory for either team specifically in the second half of an upcoming football game, including any overtime periods. Outcomes are determined solely by points scored after halftime, making it a test of in-game momentum and strategy.
All markets resolve based solely on points scored during the second half (including overtime) of the specified LV Raiders vs NE Patriots Pro Football game scheduled for Oct 11, 2026. Each market corresponds to a specific point differential threshold: if the NE Patriots win by exceeding the stated margin, that respective market resolves to Yes; conversely, if the LV Raiders win by exceeding their respective margin, that market resolves to Yes. No points scored in the first half or regular time prior to halftime affect any outcome. All thresholds are inclusive of the stated point difference (e.g., a 2.5-point margin means the winning team must score at least 3 more points than the opponent).
Generally, prediction markets like Kalshi often reflect information beyond what’s captured in traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the wisdom of the crowd. If a significant number of bettors believe the sportsbook’s line is inaccurate, the prediction market price will diverge accordingly. This can sometimes lead to prediction market odds being more accurate than sportsbook odds, particularly when there’s inside information or a strong consensus forming among informed bettors. It’s a different way to assess probabilities.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different second half spreads for the Raiders-Patriots game. The price of each contract reflects the probability of that spread occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy into a particular spread, its price increases, indicating a higher perceived probability. Conversely, selling pressure drives the price down. This dynamic pricing mechanism ensures that the market reflects the collective intelligence of those trading on Kalshi.
This market resolves around Oct 11, 2026, with the outcome confirmed once the final second half spread of the Raiders-Patriots game is verifiable from credible public reporting. The resolution will be based on the official result reported by the league and will determine which contracts pay out. Traders who correctly predicted the second half spread will receive a payout based on the contract’s price at the time of purchase. It’s important to monitor the game and official results as the resolution approaches to understand the final outcome.
Several signals could impact the price of this market. Any news regarding injuries to key players on either the Raiders or the Patriots would likely cause significant movement. Changes in weather forecasts, particularly if they suggest adverse conditions, could also influence the spread. Furthermore, late-breaking news about coaching strategies or team morale could shift trader sentiment. Finally, large volume trades on Kalshi themselves can create momentum and drive price changes, especially as the game draws closer and more information becomes available.