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: Aug 20, 9:31 PM EST
Kalshi
The result is based on which team leads in points during the first half of the same Las Vegas versus Houston football game. A shared score in that half leads to a tie outcome.
This event determines the winner of the first half in the Las Vegas vs Houston Pro Football game scheduled for August 20, 2026. Similar to the second-half market, three outcomes are possible: Houston winning the first half, Las Vegas winning the first half, or a tie if both teams score equally. The market resolves based exclusively on points scored during the first half of regulation play, with overtime points excluded. A tied half results in a Yes resolution for the Tie outcome and No for both team-specific outcomes.
Prediction market odds on this market often differ from traditional sportsbook lines due to trader speculation and liquidity conditions unique to Kalshi. While sportsbooks may set their lines based on broader analytics and risk management, this market prices in real time based on the bets placed by participants here. The gap can widen or narrow depending on trading volume, public sentiment shifts, or major game developments. Monitoring both sides offers a view of where crowd-sourced forecasts diverge from established sports betting markets.
This market resolves around Aug 21, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner is determined by the official game result at the end of the first half, and the market will close accordingly once the halftime score is beyond dispute.
Injuries, lineup changes, or key performance metrics leading up to Aug 21, 2026 could shift this market dramatically. Strong early-game momentum for either team may cause rapid re-pricing, as traders react to live plays and scoring patterns. Coach strategies, weather impacts, or even momentum swings in the first half can reshape odds. Any development that alters the perceived likelihood of a halftime lead — from star player efficiency to strategic adjustments — may trigger volume spikes and price volatility on Kalshi as the event approaches.