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: Jul 25, 9:34 PM EST
Kalshi
This market tracks the goal differential between Saint Louis and Colorado during the first half of their MLS match on July 25, 2026. Bettors wager on whether one team will win the first half by more than 1.5 goals. Only goals scored during the first 45 minutes plus stoppage time count toward this market.
The market resolves based on the goal differential during the first half of the Saint Louis vs Colorado professional MLS soccer game originally scheduled for July 25, 2026. Saint Louis wins if they score more than 1.5 goals ahead of Colorado during the first half, while Colorado wins if they score more than 1.5 goals ahead of Saint Louis during the first half. Only goals scored during the first half count toward this market. If the game is cancelled or rescheduled to over two weeks away, the market will resolve to a fair price in accordance with the rules.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate the collective beliefs of traders wagering real money on outcomes. This market may show different implied probabilities than major sportsbooks, especially if sharp bettors on Kalshi have identified value or if public perception lags behind updated information. Comparing the two can reveal where the crowd's confidence differs from professional oddsmakers.
On Kalshi, this market is priced through a continuous order book where traders submit bids and asks for shares representing each possible first-half spread outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the implied probability that traders assign to that outcome, with prices ranging from $0 to $1. As new information emerges—such as lineup announcements or weather updates—traders adjust their positions, moving the market price in real time. The spread between the best bid and ask indicates the tightness of the market and the confidence of participants.
This market resolves around Jul 26, 2026, once the first half of the Saint Louis vs Colorado game concludes and the final spread is confirmed. The outcome is verified against credible public sources reporting the official first-half score and point differential. Resolution occurs after the halftime buzzer and the score is finalized by the league or official game records. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless.
Key catalysts include injury announcements to star players, starting lineup changes, or late-breaking weather conditions that could affect gameplay. Sportsbook line movement often precedes prediction market repricing, so monitoring traditional odds can signal incoming shifts. Team performance in recent games, public betting trends, and expert commentary may also influence trader sentiment. Close to game time, any roster updates or coaching decisions could trigger sharp moves as informed traders react faster than the general public.