TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 10:00 PM EST
Kalshi
This market tracks whether the Kansas City Chiefs will win the first half of their game against the Denver Broncos by more than 2.5 points. Currently, the probability of the Chiefs achieving this on Kalshi is 47.0%, while the probability of the Chiefs winning by over 1.5 points is 40.0%. Resolution will be determined by the point differential at halftime of the DEN Broncos vs KC Chiefs Pro Football game originally scheduled for Sep 14, 2026, as reported by the official game results. Keep a close eye on the game itself on September 14, 2026, as the first-half score will directly determine the outcome of this market.
The market resolves based on the point differential between Kansas City and Denver in the first half of their September 14, 2026 game. If Kansas City wins the first half by more than the specified margin (ranging from 1.5 to 13.5 points), the corresponding market resolves to Yes. If Denver wins the first half by more than the specified margin (ranging from 2.5 to 10.5 points), the corresponding market also resolves to Yes. Only points scored during the first half count. The markets cover various point differentials, allowing participants to bet on the extent of Kansas City's lead or Denver's upset in the opening half.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set their lines based on models and internal analysis, while this market aggregates the predictions of many individuals. If a significant discrepancy exists, it could indicate that prediction market traders believe the sportsbook is mispricing the event. It’s common to see prediction markets move more efficiently and react faster to new information than traditional sportsbooks, as they are continuously updated by traders.
On Kalshi, this market is priced through a continuous order book, where traders buy and sell contracts representing different outcomes for the Broncos-Chiefs first half spread. 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. Traders are incentivized to accurately predict the outcome, as they profit if their predictions are correct. The current price indicates what it costs to take a position on a particular spread, and the market dynamically adjusts as new information becomes available and traders update their beliefs.
This market resolves around Sep 15, 2026, with the outcome confirmed once the first half result of the Broncos-Chiefs game is verifiable from credible public reporting. The resolution will be based on the official first-half spread as determined by the game’s official statistics. The final price of contracts on Kalshi will reflect the actual outcome, and contract holders will be paid out accordingly based on whether their prediction was correct. This allows traders to profit from accurately forecasting the first-half spread.
Several signals could significantly impact this market. Any news regarding injuries to key players on either the Broncos or the Chiefs would likely cause movement. Changes in weather conditions, particularly if they are expected to affect the passing or running game, could also shift the market. Furthermore, any significant line movements in traditional sportsbooks, or even public sentiment shifts reflected in polls or social media, could influence trading activity on Kalshi. Late-breaking news regarding team strategies or coaching decisions could also play a role.