TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 12:38 AM EST
Kalshi
In an upcoming MLS match, Portland and Colorado will compete. The outcome depends on the margin of victory for either team, with specific thresholds defining success for each side.
All markets resolve based on the goal differential in the Portland vs Colorado MLS game scheduled for October 17, 2026, after 90 minutes plus stoppage time, excluding extra time or penalties. A 'Yes' outcome occurs if Portland wins by more than 2.5 goals, Portland wins by more than 1.5 goals, Colorado wins by more than 1.5 goals, or Colorado wins by more than 2.5 goals. Kalshi disclaims any official affiliation with the league, and all trademarks remain property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a sportsbook’s line is inaccurate, the prediction market price will move in the opposite direction. It’s common to see discrepancies, especially before a lot of money has been traded on Kalshi, as the market discovers a true price.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing their belief about the outcome of the Portland vs Colorado spread. The price of these contracts fluctuates based on supply and demand. 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 they profit if their predictions are correct and lose if they are wrong. This dynamic pricing mechanism aims to reflect the collective intelligence of the market participants, resulting in a real-time assessment of probabilities.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final spread will be determined by the actual point difference between the Portland and Colorado scores at the conclusion of the game. The market will then pay out to those who correctly predicted whether the actual spread would be over or under the final price on Kalshi. This ensures a transparent and objective resolution process.
Several factors could influence the price of this market before Oct 18, 2026. Any news regarding injuries to key players on either the Portland or Colorado teams would likely cause significant movement. Changes in team performance, coaching decisions, or even weather forecasts could also impact trader sentiment. Unexpected announcements related to the game, such as a change in venue or starting lineup, could also lead to price fluctuations. Monitoring these signals can help traders make informed decisions.