TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 18, 9:00 AM EST
Polymarket
In the upcoming Allsvenskan game between AIK and GAIS, scheduled for July 18, 2026 at 9:00 AM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
In the upcoming Allsvenskan game between AIK and GAIS, scheduled for July 18, 2026 at 9:00 AM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance liability and extract a margin, while prediction markets price outcomes through continuous trading among participants who profit by forecasting accurately. This market aggregates the beliefs of traders willing to stake real capital on the halftime result, which can reveal insights that sportsbooks have not yet fully priced in. Comparing the two can highlight where market consensus differs from bookmaker positioning.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders buy and sell shares representing each halftime outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the cumulative trading activity and the current balance of capital backing each side. Traders profit by buying undervalued outcomes and selling overvalued ones, which naturally drives prices toward their true probability. The more volume traded, the tighter the spread typically becomes and the more reliable the price signal.
This market resolves around Jul 18, 2026, once the halftime result is final and verifiable from credible public reporting of the match. The outcome is determined by which team is leading when the referee signals the end of the first half. Traders holding shares in the winning outcome receive their payout, while those on the losing side forfeit their stake. Resolution is typically confirmed within hours of the halftime whistle.
Team news, injury announcements, and lineup changes can shift trader sentiment significantly before kickoff. Weather conditions, recent form, and head-to-head records may also influence how participants price the halftime outcome. Late-breaking tactical adjustments or coaching decisions can trigger rapid repricing as new information reaches the market. Trading volume often spikes around major news drops, causing sharp price swings. Close to kickoff, any last-minute developments—such as a key player being ruled out—typically generate the most volatile moves in this market.