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: Sep 10, 12:59 AM EST
Kalshi
The Portland vs Saint Louis professional MLS soccer contest will assess multiple total goal thresholds to determine if the combined score goes beyond set numbers.
Each market resolves to Yes if the total goals scored in the Portland vs Saint Louis professional MLS soccer game, originally scheduled for Sep 9, 2026, after 90 minutes plus stoppage time (excluding extra time and penalties), exceed the specified threshold (0.5, 1.5, 2.5, 3.5, 4.5, or 5.5 goals). Kalshi disclaims any affiliation with the Governing League, and all trademarks remain property of their respective owners.
Often, prediction market odds reflect a different perspective than those found at sportsbooks. Sportsbooks incorporate a 'vig' or commission into their odds, ensuring a profit margin, while Kalshi allows traders to directly assess probabilities. This can lead to differences, particularly when public sentiment strongly deviates from sportsbook projections. If a large number of traders believe a specific outcome is more likely than implied by sportsbook odds, the price on Kalshi will adjust accordingly, potentially offering value to informed bettors. It's a way to see where the 'wisdom of the crowd' differs from professional oddsmakers.
On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different total goal outcomes, and the price of each contract reflects the market's collective belief about the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price is determined entirely by supply and demand; as more people buy contracts for a particular outcome, the price increases, and vice versa. This dynamic pricing mechanism allows the market to rapidly incorporate new information and adjust expectations as the event approaches. The goal is for the market price to accurately reflect the true probability of each outcome.
This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final total goals scored in the Portland vs Saint Louis match will be the determining factor. The resolution will be based on official statistics released by the governing body of the league, ensuring an objective and verifiable result. Traders holding contracts corresponding to the correct total goals outcome will be paid out according to the final market price at resolution. It's important to monitor the event closely as it approaches to understand the potential resolution timeline.
Several factors could influence the price of this market. Any news regarding key player injuries or suspensions for either Portland or Saint Louis would likely cause significant movement. Changes in weather conditions, particularly if they are expected to impact the style of play, could also shift expectations. Pre-match analysis from sports commentators and analysts, if it suggests a strong likelihood of a high-scoring or low-scoring game, could influence trader behavior. Finally, any significant shifts in public sentiment, as reflected in social media or betting trends, could also contribute to price fluctuations in this market.