TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 18, 9:00 PM EST
Polymarket
In the upcoming Liga MX game between CF Monterrey and Club Santos Laguna, scheduled for July 18, 2026 at 9:00 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
In the upcoming Liga MX game between CF Monterrey and Club Santos Laguna, scheduled for July 18, 2026 at 9:00 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader conviction and real-money stakes. This market aggregates the collective judgment of independent traders rather than a single bookmaker's view, which can yield materially different probabilities for halftime outcomes. Comparing the two can highlight where crowd wisdom diverges from professional oddsmaking.
On Polymarket, traders set prices through an automated market maker that adjusts odds based on buy and sell volume for each halftime outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more capital flowing into a particular result, the higher its price climbs, and vice versa. This continuous repricing mechanism ensures that the market reflects the latest information and trader sentiment in real time, with no central authority imposing a fixed line.
This market resolves around Jul 19, 2026, once the halftime whistle has sounded and the official result is verifiable from credible public reporting. The outcome is determined by the actual score and match status at the end of the first half, with no adjustments or reversals applied after that point. Resolution hinges on the verified halftime scoreline, confirming which team is ahead, behind, or level.
Team news—injuries, lineup changes, or tactical shifts announced before kickoff—can shift trader expectations and move odds significantly. Early match momentum, goals scored in the opening minutes, and red cards or injuries during play will all trigger repricing as new information reaches the market. Weather conditions, venue factors, and real-time performance gaps between the sides can also influence how traders reassess the probability of each halftime outcome, causing sharp price swings.