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: Aug 16, 8:19 PM EST
Kalshi
This event assesses if both Chicago Fire and Portland will find the back of the net in their MLS encounter on August 16, 2026. The resolution hinges on whether each team manages to score at least one goal during the 90 minutes of play plus any stoppage time, excluding extra time and penalties.
If Chicago Fire and Portland both score a goal in the Chicago Fire vs Portland MLS match originally scheduled for Aug 16, 2026 after 90 minutes plus stoppage time (does not include extra time or penalties), then the market resolves to Yes.
On sportsbooks, the odds for the BTTS market are typically set by professional oddsmakers who factor in historical performance, current form, and other statistical models. In contrast, prediction markets like this one let traders bet directly on their beliefs, resulting in prices that reflect a more immediate crowd-sourced consensus. Because of this difference, you might see some variance between the two sets of odds, especially as new information emerges closer to the match.
This market resolves around Aug 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result hinges solely on whether both teams manage to score at least one goal during the match, as recorded by official match reports and widely accepted sports data providers.
Key moments such as player injuries, changes to team lineups, weather conditions, and recent match performance can all influence this market. If either team’s attack looks particularly strong in the lead-up games, or if defensive players are ruled out, expect to see shifts in trading activity. As we get closer to Aug 17, 2026, any last-minute news or tactical decisions from the coaches may cause rapid changes in the market’s probability.