TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 7:24 PM EST
Kalshi
This event group covers the halftime result of an Athletic Club vs. São Bernardo FC match scheduled for July 23, 2026, in the Brasileiro Serie B. Polymarket offers three binary markets (Athletic Club leading, draw, São Bernardo leading at halftime), while Kalshi provides three over/under markets on total goals scored in the first half (>0.5, >1.5, >2.5).
In the upcoming Brazil Serie B game between Athletic Club and São Bernardo FC, scheduled for July 23, 2026 at 6:30 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
The market resolves based on the total goals scored by both teams during the first 45 minutes plus stoppage time of the Athletic Club Sjdr vs Sao Bernardo professional Brasileiro Serie B soccer game originally scheduled for July 23, 2026. Only first-half goals count toward resolution. If the game is cancelled or rescheduled to over two weeks away, the market will resolve to a fair price in accordance with the rules. The market includes thresholds at 0.5, 1.5, and 2.5 goals.
Prediction markets and traditional sportsbooks price outcomes differently. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets derive prices directly from trader supply and demand. On this market, odds reflect what thousands of independent traders believe will occur, rather than a bookmaker's margin-adjusted line. Prediction market prices often react faster to new information and can diverge significantly from sportsbook odds, especially as match time approaches. Many traders use both venues to identify discrepancies and find value.
Early team news, lineup announcements, and injury updates can shift trader sentiment before kickoff. Once the match begins, goals, red cards, and tactical changes will drive rapid price movement as the halftime result becomes clearer. Weather conditions, referee assignments, and recent form of both squads may also influence positioning. As the first half progresses, this market will tighten around the most likely outcome, with volatility peaking in the final minutes before halftime. Breaking developments in either team's camp could trigger sharp repricing at any point.