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 14, 10:00 PM EST
Kalshi
This market tracks which team—the Denver Broncos or the Kansas City Chiefs—will be winning at halftime of their pro football game. Currently, Kalshi gives a 41.0% probability to Denver winning the first half, while Kansas City has a 32.0% probability. The market resolves based on the outcome of the first half of the DEN Broncos vs KC Chiefs game originally scheduled for Sep 14, 2026, as reported by the game’s official results. Keep an eye on the game itself, as the market will resolve following the conclusion of the first half on September 14, 2026.
The market resolves based on which team scores the most points in the first half of the September 14, 2026 game between Denver and Kansas City. If Kansas City scores more points, the 'Kansas City wins 1st Half' market resolves to Yes. If Denver scores more points, the 'Denver wins 1st Half' market resolves to Yes. If both teams score the same amount, the 'Tie 1st Half' market resolves to Yes and all team-specific markets resolve to No. Only points scored during the first half count toward determining the outcome.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals trading based on their own information and beliefs. If a significant number of people believe one team is more likely to win the first half than sportsbooks suggest, the price will move accordingly. It’s common to see prediction markets more accurately forecast probabilities than traditional odds, especially as the event approaches.
On Kalshi, this market is priced through a continuous double auction. Traders buy and sell contracts representing the probability of the Broncos winning the first half. As more people buy 'Yes' contracts, the price increases, indicating a higher perceived chance of that outcome. Conversely, selling 'Yes' contracts lowers the price. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the collective assessment of all traders on the platform, creating a real-time probability estimate. The current price essentially represents what traders are willing to pay for a contract that pays out if the Broncos lead at halftime.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on which team is leading at the end of the first half of the Broncos versus Chiefs game. The official result, as reported by sports authorities, will determine whether the 'Yes' or 'No' outcome is triggered. Traders holding a 'Yes' contract will receive a payout if the Broncos are ahead, while 'No' contract holders will receive a payout if the Chiefs are leading after the first half.
Several factors could influence the price of this market. Any news regarding key player injuries for either the Broncos or Chiefs would likely cause significant movement. Changes in weather forecasts, particularly if they favor one team's style of play, could also impact trading activity. Unexpected news about coaching strategies or team morale could also play a role. Finally, large volume trades from informed individuals or groups could shift the price, as would any late-breaking analysis from sports commentators that challenges prevailing expectations.