TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 8:22 PM EST
Kalshi
This event group covers the exact final score of a Brazil Serie B match between Avaí FC and América FC scheduled for July 21, 2026. Polymarket offers 18 discrete exact-score outcomes plus an 'Any Other Score' catch-all, while Kalshi provides four over/under total goals markets (1.5, 2.5, 3.5, 4.5). Both platforms resolve based on the official 90-minute regulation result excluding extra time and penalties.
In the upcoming Brazil Serie B game between Avaí FC and América FC, scheduled for July 21, 2026 at 6:30 PM ET: This market will resolve based on the final score of the Avaí FC vs. América FC match originally scheduled for July 21, 2026 at 6:30 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, 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.
This event measures the total goals scored by both teams combined in the Avai vs America FC match scheduled for July 21, 2026. Resolution is based on whether the combined goal total exceeds specified thresholds: 1.5 goals, 2.5 goals, 3.5 goals, or 4.5 goals. Only goals scored during the 90 minutes of regulation play plus stoppage time count; goals from extra time or penalties do not apply. Each threshold outcome resolves independently based on the final combined goal count.
Prediction markets and sportsbooks price outcomes differently because they serve different audiences and operate under different constraints. Sportsbooks set odds to balance liability and extract a margin; prediction markets rely on trader consensus and real-money incentives to discover price. Prediction market odds often reflect longer-term conviction and can move more fluidly as new information arrives, whereas sportsbooks may lag or adjust more cautiously to protect their book. Neither is inherently more accurate, but comparing both can reveal where smart money disagrees with traditional oddsmakers—a useful edge for informed bettors.
Key catalysts include team news such as injuries to star players, lineup announcements, or managerial changes that shift perceived strength. Recent form, head-to-head history, and league standings can all trigger repricing as traders update their models. Weather conditions, venue factors, and betting flow from casual or sharp money can also drive sudden moves. As match day approaches, late-breaking developments—a player suspension, a surprise starting XI—often cause sharp repricing. Monitoring these signals in real time helps you anticipate where this market is headed before the crowd does.