TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 10:05 PM EST
Kalshi
This event tracks the outcome of a professional soccer match between Sao Paulo and Internacional, focusing on the margin of victory for either team. The result is determined by the final score after regular time, excluding any extra time or penalty shootouts. It reflects how decisively one team outperforms the other within the standard match duration.
The event evaluates various winning margins in the Sao Paulo versus Internacional Brasileiro Serie A soccer match scheduled for September 19, 2026. All outcomes are determined solely by the final score after 90 minutes plus any stoppage time, with no consideration given to extra time or penalty phases. Four distinct conditions are evaluated: Sao Paulo winning by more than 2.5 goals, Sao Paulo winning by more than 1.5 goals, Internacional winning by more than 1.5 goals, and Internacional winning by more than 2.5 goals. Any of these conditions, if met, will resolve the event positively. The rules explicitly note that Kalshi holds no official affiliation with the governing league, and all associated trademarks remain property of their respective owners.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from sportsbook odds which may be influenced by house biases or public perception. Sportsbooks often set initial lines to attract action, while this market allows participants to continuously adjust probabilities based on new information and analysis. It’s common to see discrepancies, especially as new developments emerge leading up to the event. Comparing the two can offer a broader perspective on the likely outcome of the Sao Paulo vs Internacional match.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of each contract reflects the market’s assessment of the probability of that outcome occurring. 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 profitable traders are rewarded and those with inaccurate beliefs may incur losses. This dynamic pricing mechanism aims to converge towards a fair and efficient representation of the expected result of the Sao Paulo vs Internacional match.
This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the final result of the Sao Paulo vs Internacional match, determining the spread, will be used to determine winning contracts. The resolution will be based on the official match results as reported by a trusted sports data provider. Traders will then be able to claim their winnings or adjust their strategies for future events.
Several factors could influence the price of this market leading up to Sep 20, 2026. Key player injuries or suspensions for either Sao Paulo or Internacional would likely cause significant shifts. Unexpected changes in team form, tactical adjustments announced by the managers, or even weather conditions on match day could all impact trader sentiment. Any news regarding team morale, internal conflicts, or significant pre-match analysis from respected soccer commentators could also contribute to price movement in this market.