TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 21, 5:30 PM EST
Polymarket
In the upcoming Brazil Serie B game between Goiás EC and Operário Ferroviário EC, scheduled for June 21, 2026 at 5:30 PM ET: This market will resolve to "Goiás EC" if Goiás EC score more goals than Operário Ferroviário EC in the second half of regular play plus second-half stoppage time. This market will resolve to "Draw" if Goiás EC and Operário Ferroviário EC score the same number of goals in the second half of regular play plus second-half stoppage time. This market will resolve to "Operário Ferroviário EC" if Operário Ferroviário EC score more goals than Goiás EC in the second half of regular play plus second-half stoppage time. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve to "Draw". This market refers only to the outcome within the second half of regular play plus second-half stoppage time. First-half goals, extra time, and penalty shoot-outs are excluded. 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 24 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.
In the upcoming Brazil Serie B game between Goiás EC and Operário Ferroviário EC, scheduled for June 21, 2026 at 5:30 PM ET: This market will resolve to "Goiás EC" if Goiás EC score more goals than Operário Ferroviário EC in the second half of regular play plus second-half stoppage time. This market will resolve to "Draw" if Goiás EC and Operário Ferroviário EC score the same number of goals in the second half of regular play plus second-half stoppage time. This market will resolve to "Operário Ferroviário EC" if Operário Ferroviário EC score more goals than Goiás EC in the second half of regular play plus second-half stoppage time. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve to "Draw". This market refers only to the outcome within the second half of regular play plus second-half stoppage time. First-half goals, extra time, and penalty shoot-outs are excluded. 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 24 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.
Prediction markets and traditional sportsbooks price outcomes differently because they operate on distinct mechanisms. Sportsbooks set odds based on their internal models and risk management, then adjust them to balance their book. Prediction markets like this one rely on continuous trading between participants, where prices reflect the collective belief of all traders. This market-driven approach can sometimes reveal insights that differ from sportsbook pricing, especially if traders have unique information or perspectives. Comparing the two can help you identify potential value or consensus shifts in how the second half is expected to unfold.
On Polymarket, traders set prices by buying and selling shares of each outcome, with the current price reflecting the probability implied by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe Goiás will win the second half, the higher the price of that outcome rises; conversely, reduced confidence pushes it lower. Prices update continuously as new trades execute, allowing the market to incorporate breaking news, team updates, or shifts in trader sentiment in real time. This dynamic pricing mechanism ensures the odds remain responsive to all available information.
This market resolves around Jun 21, 2026, once the second half of the Goiás vs. Operário match concludes and the result is verifiable from credible public sources. The outcome is determined by which team scores more goals in the second half alone, independent of the first-half score. Resolution occurs after the final whistle and any necessary official confirmation, ensuring accuracy before payouts are distributed to winning traders. Traders holding the correct outcome receive their winnings proportional to their position size.
Several factors could shift odds before the match begins or during play. Team news—such as injuries to key players, lineup announcements, or tactical changes—often triggers significant repricing. Weather conditions, recent form, and head-to-head history may also influence trader positioning. Once the match starts, first-half events like early goals, red cards, or momentum swings can reshape expectations for the second half, causing traders to adjust their positions. Late-breaking updates on team morale or substitution plans could further move prices as traders react to new information.