TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 1, 4:47 PM EST
Polymarket
This market tracks which team will score more goals in the second half of the upcoming Primera División Argentina game between CA Gimnasia y Esgrima de Mendoza and CA Unión. The aggregated consensus probability for CA Unión to win the second half stands at 99.0%. Data is drawn from Kalshi and Polymarket, with resolution based on official match statistics. The critical catalyst to watch will be the match scheduled for August 1, 2026, which will determine the final outcome.
In the upcoming Primera División Argentina game between CA Gimnasia y Esgrima de Mendoza and CA Unión, scheduled for August 1, 2026 at 2:30 PM ET: This market will resolve to "CA Gimnasia y Esgrima de Mendoza" if CA Gimnasia y Esgrima de Mendoza score more goals than CA Unión in the second half of regular play plus second-half stoppage time. This market will resolve to "Draw" if CA Gimnasia y Esgrima de Mendoza and CA Unión score the same number of goals in the second half of regular play plus second-half stoppage time. This market will resolve to "CA Unión" if CA Unión score more goals than CA Gimnasia y Esgrima de Mendoza 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.
Resolution is based on the total goals scored by Spain and Argentina during the second half (45 minutes plus stoppage time) of their FIFA World Cup match originally scheduled for July 19, 2026. Each market outcome corresponds to a specific goal threshold: Yes resolves if the combined second-half total exceeds the stated threshold, No resolves otherwise. Only goals scored during the second half 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.
Prediction markets like Polymarket and Kalshi operate on peer-to-peer pricing, where traders themselves set odds through buy and sell orders rather than a bookmaker posting fixed lines. This mechanism often produces sharper, more responsive pricing because traders have direct financial incentive to identify mispriced outcomes. Sportsbooks, by contrast, build in margins and manage risk across many bettors. Prediction market odds tend to adjust faster to breaking news and shift more dramatically when new information emerges, making them useful for spotting where informed traders see value relative to traditional betting venues.
Team news—injuries, suspensions, or surprise lineup changes—can shift odds significantly in the days leading up to kickoff. Betting syndicates and sharp traders often move early when they identify value, triggering cascading price adjustments on both platforms. Weather conditions, recent form streaks, and head-to-head momentum also influence trader positioning. Once the match begins, live action in the first half will reshape expectations for the second half; an early goal or red card can trigger sharp repricing. Monitor both venues for sudden volume spikes, which often signal informed traders acting on new information.