TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 2:51 PM EST
Kalshi
This set of markets focuses on predicting the margin of victory for the Houston Texans and Indianapolis Colts during the first half of their upcoming football game. Each market corresponds to a specific point differential threshold that determines the outcome, allowing participants to assess varying levels of dominance by either team in the initial half of play.
All markets resolve based solely on the point differential between the Houston Texans and Indianapolis Colts in the first half of the game scheduled for September 27, 2026. A 'Yes' outcome occurs if the winning team achieves a victory by exceeding the specified point margin outlined in the respective market. For Houston Texans markets, the resolution depends on them winning by more than the stated points; for Indianapolis Colts markets, it depends on them winning by more than the stated points. Only points scored during the first half count toward the resolution, and all markets are independent, meaning each evaluates its specific threshold without influence from others. The governing league's official scoring and game records determine the final outcome.
Typically, prediction market odds reflect the wisdom of the crowd and can sometimes differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the opinions of many individual traders. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously buying and selling contracts on Kalshi and at a sportsbook. However, it's important to remember that prediction markets are forward-looking and represent probabilities of future events, while sportsbook odds are often influenced by betting action.
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 market’s collective belief about the probability of that spread occurring. As more traders participate, the price adjusts to reflect new information and sentiment. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movements are driven by supply and demand – if more people believe the Texans will cover a certain spread, the price of contracts representing that spread will increase, and vice versa.
This market resolves around Sep 27, 2026, with the outcome confirmed once the official first half spread of the Texans-Colts game is verifiable from credible public reporting. The resolution will be based on the official result reported by the relevant sports data providers. Contracts will pay out $1 per share for the winning spread, and $0 for losing spreads. Traders should monitor official sources for the final result to understand the outcome of this market and any potential payouts.
Several factors could influence the price of this market before it resolves. Key injuries to star players on either the Texans or the Colts would likely cause significant movement. News regarding weather conditions, such as heavy rain or strong winds, could also impact the spread. Late-breaking news about coaching decisions or team strategies might also shift market sentiment. Finally, large trading volume from informed traders could signal a change in expectations and move the price of this market accordingly.