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: Aug 13, 9:08 PM EST
Kalshi
The first half of a professional football game between Indianapolis and New England will determine which team scores more points in the initial 30 minutes of regulation time.
The market resolves based on which team scores the most points during the first half of the specified game. If both teams score equally, all team outcomes resolve to No and the Tie outcome resolves to Yes.
On Kalshi, traders in the 1st Half winner market set probabilities that often differ from traditional sportsbook lines. Prediction markets may reflect sharper insights or real-time sentiment shifts, while sportsbooks incorporate broader public betting patterns and adjusted margins. The gap can highlight where informed traders diverge from average bettor expectations, offering a unique perspective on likely half-time outcomes.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders manually set prices through ordered book depth, creating a liquid market that adjusts instantly to new information. The current top outcome reflects aggregated expectations of participants, with volume of $49,265 showing overall interest. Price shifts often follow key performances, injuries, or strategic changes by either team.
This market resolves around Aug 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official game statistics will determine which side leads at halftime, and the market will close accordingly shortly after the first half ends.
Key performances in the first half, injuries to star players, weather impacts, and strategic adjustments by coaches can all shift this market. Momentum swings or scoring bursts may cause rapid repricing. Traders will watch early-game statistics and any unexpected tactical changes that could tilt the half-time result before Aug 14, 2026.