TOTAL VOLUME:
$154.3b
24H VOL:
$219,029,434
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,869,293,526
411,051
Markets across
40,408
events
MATCHED EVENTS:
4,377
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Nov 1, 3:06 PM EST
Kalshi
This set of markets focuses on predicting the margin of victory for either Baltimore or Buffalo in the first half of their scheduled football game. Each market corresponds to a specific point differential threshold that determines whether it resolves positively.
These markets resolve based on the point differential in the first half of the Baltimore vs Buffalo Pro Football game scheduled for Nov 1, 2026. For markets where Buffalo is the favored team to win by a specified margin (e.g., over 13.5, 10.5, 9.5 points, etc.), the market resolves to Yes only if Buffalo wins the first half by more than the stated margin. Conversely, for markets where Baltimore is the favored team to win by a specified margin (e.g., over 2.5, 3.5, 4.5 points, etc.), the market resolves to Yes only if Baltimore wins the first half by more than the stated margin. In all cases, only points scored during the first half of play are considered for resolution. The markets cover a range of possible margins, allowing participants to bet on various degrees of victory for either team in the first half.
Typically, prediction market odds reflect a different set of information and incentives than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while this market allows traders to directly express their beliefs about the outcome. While sportsbooks may initially set lines based on statistical models and expert analysis, this market aggregates the insights of many individuals, potentially leading to different probabilities. It’s common to see discrepancies, especially as new information emerges and the event draws closer.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their predictions about the first half spread. The price of a contract reflects the probability that the spread will fall within the range represented by that contract. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to provide accurate predictions, as profitable trades are rewarded. As more traders participate, the market price converges towards a collective assessment of the likely outcome, offering a unique view compared to traditional oddsmaking.
This market resolves around Nov 2, 2026, with the outcome confirmed once the official first half spread of the Baltimore versus Buffalo game is verifiable from credible public reporting. The resolution will be based on the official result as reported by the league, and contracts will pay out based on whether the actual spread falls within the range predicted by the purchased contracts. Traders will be able to view the final result and payouts on Kalshi following the game's conclusion.
Several factors could influence the price of this market before resolution. Any news regarding injuries to key players on either the Baltimore or Buffalo teams would likely have a significant impact. Changes in weather forecasts, particularly if they suggest adverse conditions, could also shift the market. Furthermore, late-breaking news about team strategies or coaching decisions, or even significant shifts in public sentiment as reflected in polls, could all contribute to price movements in this market.