TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Time left: 04d:17h:29m
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This market tracks which team will lead after the first half of the Columbia vs Harvard college football game scheduled for November 7, 2026. It focuses solely on the performance during the initial 30 minutes of play, ignoring the final outcome of the full game.
If Harvard wins the 1st half of the Columbia vs Harvard college football game originally scheduled for Nov 7, 2026, then the market resolves to Yes. If Columbia wins the 1st half of the Columbia vs Harvard college football game originally scheduled for Nov 7, 2026, then the market resolves to Yes. If neither team wins the 1st half of the Columbia vs Harvard college football game originally scheduled for Nov 7, 2026, then the market resolves to Yes.
Generally, prediction markets like Kalshi often reflect information and insights different from those priced into traditional sportsbook odds. Sportsbooks set lines to balance action and incorporate a profit margin, while this market aggregates the collective wisdom of traders who are incentivized to accurately forecast the outcome. This can lead to discrepancies, particularly when public opinion diverges from informed analysis. It’s common to see prediction market probabilities shift more rapidly in response to new information or changing sentiment than sportsbook odds.
On Kalshi, this market is priced through a continuous auction mechanism, where traders buy and sell contracts representing their belief in whether Columbia or Harvard will win the first half. The price of a 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. The more traders believe an outcome is likely, the higher the contract price will rise, and vice versa. This dynamic pricing allows the market to quickly incorporate new information and adjust probabilities accordingly, creating a real-time forecast.
This market resolves around Nov 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning team of the first half of the Columbia vs Harvard game will determine the result. The official score at halftime will be used to determine the winner, and this information will be sourced from official game statistics. Traders holding contracts on the winning team will receive a payout, while those holding contracts on the losing team will not.
Several factors could influence the price of this market before resolution. Any news regarding injuries to key players on either the Columbia or Harvard teams would likely cause significant movement. Changes in team performance leading up to the game, such as unexpected wins or losses, could also shift trader sentiment. Even broader factors, like weather forecasts impacting the game’s conditions, or significant public betting patterns observed elsewhere, could contribute to price fluctuations in this market.