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 9, 12:28 AM EST
Polymarket
In the upcoming Copa Sudamericana game between CA Boca Juniors and São Paulo FC, scheduled for September 8, 2026 at 8:30 PM ET: This market will resolve based on the final score of the CA Boca Juniors vs. São Paulo FC match originally scheduled for September 8, 2026 at 8:30 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
In the upcoming Copa Sudamericana game between CA Boca Juniors and São Paulo FC, scheduled for September 8, 2026 at 8:30 PM ET: This market will resolve based on the final score of the CA Boca Juniors vs. São Paulo FC match originally scheduled for September 8, 2026 at 8:30 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
On Polymarket, this market shows a different risk profile than traditional sportsbook lines. Prediction markets reflect the aggregated wisdom of participants rather than set odds, which can lead to tighter spreads and more nuanced pricing. While sportsbooks may offer fixed lines based on broader analyses, this market adjusts dynamically based on trader activity and new information. The resulting prices often reveal subtle shifts in expected outcomes that aren't captured by standard betting odds.
This market resolves around Sep 9, 2026, with the outcome confirmed once the match concludes and the official score is reported by credible public sources. The exact final score from the regulated match determines the result, and all shares for that score are settled accordingly.
Key moments like player injuries, tactical changes, or recent match performance between the teams can shift expectations and move this market. Weather conditions, home-field advantages, and any last-minute lineup announcements may also influence trader sentiment. As Sep 9, 2026 approaches, updated polls, expert analyses, and betting trends will further affect pricing. All these factors combined create a dynamic environment where the odds can fluctuate significantly.