TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 6:25 PM EST
Polymarket
In the upcoming Primera División Argentina game between CA Newell's Old Boys and CA Talleres, scheduled for July 25, 2026 at 4:00 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.
In the upcoming Primera División Argentina game between CA Newell's Old Boys and CA Talleres, scheduled for July 25, 2026 at 4:00 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.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets are priced by traders competing to forecast the true probability of an outcome. In this market, the odds you see represent the collective belief of thousands of traders rather than a bookmaker's margin-adjusted line. Prediction markets tend to be more efficient at incorporating new information, especially for niche events or specific halftime outcomes where sportsbook coverage may be limited or less liquid.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome—such as a home win, away win, or draw at halftime—is represented as a separate contract, and the price of each reflects the likelihood traders assign to it. As more traders buy or sell a particular halftime result, the price adjusts dynamically. The sum of all outcome prices equals one dollar, so the decimal price of any outcome directly represents its implied probability in percentage terms.
This market resolves around Jul 25, 2026, once the halftime whistle has sounded and the official halftime score is confirmed. The outcome is determined by the actual halftime result—whether one team is ahead, the teams are tied, or any other halftime scoreline occurs. Resolution is verified against credible public reporting of the match, ensuring accuracy and fairness for all traders. After the halftime period ends, the market will settle based on the verified result, and winnings are distributed to holders of the correct outcome.
Several factors can shift odds in this market before halftime. Team news—such as injuries, lineup changes, or tactical announcements—often triggers sharp price moves as traders reassess probabilities. Pre-match momentum, recent form, and head-to-head history also influence early trading. Once the match begins, live action drives rapid repricing: early goals, red cards, or dominant possession can swing the halftime outcome odds significantly. Weather conditions, referee assignments, and any last-minute roster updates may also prompt traders to adjust their positions as new information emerges.