TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 4, 11:22 AM EST
Kalshi
This event tracks various point differentials in the first half of an upcoming football game between two teams. Bettors can speculate on whether one team will dominate the other by specific margins before halftime, offering a focused snapshot of early-game performance.
All markets resolve based solely on points scored during the first half of the designated game. Each market corresponds to a specific point differential threshold: if the Indianapolis Colts win by exceeding the stated margin, the respective 'Colts win by over X points' market resolves to Yes. Conversely, if the Washington Commanders secure a victory by more than the specified margin, the corresponding 'Commanders win by over X points' market resolves to Yes. Markets resolve exclusively on first-half performance; second-half scoring has no impact. The markets cover a range of thresholds from 2.5 to 13.5 points, allowing participants to assess varying levels of dominance. Kalshi explicitly disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and aim to balance action on both sides, while this market is driven by individuals trading on their own beliefs. If a significant number of traders believe the spread is mispriced by sportsbooks, the price on Kalshi will move accordingly. It’s common to see discrepancies, particularly before a lot of money flows into either market, as traders incorporate information differently.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different point spreads for the first half. 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 contracts for a specific spread, the price increases, indicating a higher perceived probability. Conversely, selling pressure lowers the price. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust expectations as game day approaches.
This market resolves around Oct 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the final point spread for the first half of the Colts-Commanders game will be used to determine which contracts pay out. The official result will be sourced from established sports data providers and will be used to settle all outstanding contracts on Kalshi. Traders will be able to see the final result and their payout amounts shortly after the conclusion of the first half.
Several factors could significantly influence this market. Any news regarding injuries to key players on either the Colts or Commanders would likely cause movement, as would changes in weather forecasts for the game location. Significant line movement in traditional sportsbooks could also prompt traders to adjust their positions on Kalshi. Finally, large-volume trades from informed individuals or groups could also shift the price, especially closer to kickoff. Monitoring these signals will be key to understanding potential shifts in the market’s assessment of the likely first half spread.