TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 1:55 PM EST
Kalshi
This set of markets focuses on predicting the outcome of the first quarter in an upcoming professional football game, specifically how much one team will win by compared to the other. Each market represents a different point differential threshold that needs to be surpassed for the outcome to be considered valid.
All markets resolve based solely on the point differential between the Houston Texans and Indianapolis Colts during the first quarter of their scheduled game on September 27, 2026. A 'Yes' outcome occurs if the stated team wins the first quarter by more than the specified point margin. Only points scored within the first quarter count toward resolving these markets. Each market has a unique threshold, ranging from narrow margins like over 2.5 points to larger gaps such as over 10.5 points, allowing participants to bet on varying degrees of dominance in the opening quarter. The resolution depends entirely on the actual score differential at the end of the first quarter, with no consideration for the final game result or any other quarter's performance.
Generally, prediction market odds tend to reflect the wisdom of the crowd, often aligning with but sometimes diverging from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the beliefs of many individual traders. If a significant discrepancy emerges between this market and sportsbook lines, it could indicate that prediction market participants possess information or insights not fully incorporated into the sportsbook's assessment. However, sportsbook odds are still a useful point of reference when evaluating this market.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes for the Texans-Colts 1st quarter spread. The price of each contract reflects the probability of that outcome occurring, as determined by supply and demand. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to provide accurate predictions, as their profits depend on correctly anticipating the final spread. This dynamic pricing mechanism allows the market to efficiently incorporate new information and adjust its predictions accordingly, making it a valuable tool for understanding expectations surrounding the game.
This market resolves around Sep 27, 2026, with the outcome confirmed once the official 1st quarter spread of the Texans-Colts game is verifiable from credible public reporting. The resolution will be based on the final, official spread as determined by the game’s official statisticians. Traders who correctly predicted the spread will receive a payout based on the final market price at resolution. It’s important to monitor the game closely as it progresses, as any changes in the score could significantly impact the final spread and the market’s outcome.
Several signals and events could influence this market leading up to and during the game. News regarding key player injuries for either the Texans or the Colts would likely cause significant movement. Changes in weather forecasts, particularly if they suggest adverse conditions impacting the passing or running game, could also shift expectations. Finally, any significant line movements in major sportsbooks could prompt traders to reassess their positions, leading to adjustments in this market. Monitoring these factors will be crucial for understanding potential shifts in the perceived probability of different 1st quarter spreads.