TOTAL VOLUME:
$154.2b
24H VOL:
$203,036,808
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,857,846,526
408,774
Markets across
40,345
events
MATCHED EVENTS:
4,373
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 6:30 PM EST
Kalshi
This event tracks the outcome of a soccer match between Porto and Estoril, focusing on the margin of victory for either team. The result depends on how many goals each team scores during regular time, excluding any extra time or penalty shootouts. Different thresholds define whether the market resolves positively for each possible winning scenario.
The event evaluates multiple possible outcomes of the Porto vs Estoril professional Liga Portugal soccer match scheduled for October 31, 2026, based solely on regular time results—specifically, the goal differential after 90 minutes plus stoppage time, excluding extra time or penalties. Four distinct conditions determine a 'Yes' resolution: Porto winning by more than 2.5 goals, Porto winning by more than 1.5 goals, Estoril winning by more than 1.5 goals, or Estoril winning by more than 2.5 goals. Each condition represents a different threshold for victory margin, allowing for varied market interpretations of a decisive win. The rules clarify that Kalshi, the platform hosting this event, holds no official affiliation with the governing league, and all associated trademarks remain the property of their respective owners. The outcome hinges exclusively on the final score within regular time, with no consideration given to postseason or tie-breaking procedures.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from sportsbook odds which may be influenced by factors like house bias or initial public perception. Sportsbooks typically set lines based on statistical models and expert analysis, while this market allows anyone to express their belief about the outcome. If there's a significant discrepancy, it could indicate that the crowd believes a different result is more likely than the sportsbook suggests, or that information not yet incorporated into sportsbook lines is present in the prediction market. It’s a fascinating comparison to observe.
This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result of the Porto vs Estoril match, specifically the spread, will be used to determine the winning contracts. The resolution will be based on official match data, ensuring an objective and transparent process. Traders will then be paid out based on whether their predictions aligned with the verified outcome. It’s important to monitor the event closely as the resolution date approaches.
Several factors could significantly influence this market before it resolves. Any news regarding player injuries, changes in team formations, or even weather conditions could shift expectations and impact trading activity. Unexpected upsets in other matches involving these teams could also influence sentiment. Furthermore, major tactical announcements from either coach or shifts in public opinion, as reflected in sports news and analysis, could all contribute to price movements. Monitoring these signals will be crucial for anyone looking to trade in this market.