TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 13, 2:53 PM EST
Kalshi
This market determines which team will lead at halftime in an upcoming professional football game. It focuses solely on the performance during the first half, ignoring the final result of the full game. The outcome depends entirely on which team scores more points in the initial two quarters.
If Houston wins the 1st Half of the BUF Bills vs HOU Texans Pro Football game originally scheduled for Sep 13, 2026, then the market resolves to Yes. If Buffalo wins the 1st Half of the BUF Bills vs HOU Texans Pro Football game originally scheduled for Sep 13, 2026, then the market resolves to Yes. If neither team wins the 1st Half of the BUF Bills vs HOU Texans Pro Football game originally scheduled for Sep 13, 2026, then the market resolves to Yes.
Typically, prediction market odds reflect a wisdom-of-the-crowd perspective, often differing from initial sportsbook lines. Sportsbooks set lines to balance action and incorporate a profit margin, while this market represents the aggregated beliefs of informed traders. Early in the market, sportsbook odds may be more influenced by public perception and team reputations. As the event approaches, this market tends to converge with sportsbook odds, especially as more information becomes available and trading volume increases. However, discrepancies can still exist, potentially offering opportunities for arbitrage or informed betting.
On Kalshi, this market is priced through a continuous double auction. Traders buy and sell contracts representing each possible outcome – in this case, either the Bills or the Texans winning the first half. The price of each contract reflects the probability of that outcome 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 participate and new information emerges, the prices adjust dynamically, providing a real-time assessment of the likelihood of each team taking the lead before halftime. The market’s price movements are driven by supply and demand, with higher demand pushing prices up and lower demand pushing them down.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the official result of which team is leading at the end of the first half of the Bills versus Texans game will determine the winning contract. The resolution will be based on the official game statistics as reported by a trusted sports data provider. Traders holding the winning contract will receive a payout of 100 minus the commission paid on the initial purchase price, while those holding the losing contract will forfeit their investment.
Several factors could significantly influence this market before resolution. Any news regarding key player injuries on either the Bills or the Texans would likely cause price fluctuations. Changes in weather forecasts, particularly if they suggest adverse conditions impacting the passing or running game, could also shift expectations. Furthermore, updates on team strategies or coaching decisions, as well as any late-breaking news about team morale or internal conflicts, could all contribute to movement in the market. Public sentiment, as reflected in polls or expert analysis, may also play a role, though this market tends to be driven more by informed trading activity.