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: Sep 18, 5:14 PM EST
Polymarket
In the upcoming match between Brentford FC and Chelsea FC, scheduled for September 18, 2026 at 3:00 PM ET: This market will resolve to "Brentford FC" if Brentford FC are the first to score in the second half (second half of regular play plus second-half stoppage time). This market will resolve to "Chelsea FC" if Chelsea FC are the first to score in the second half (second half of regular play plus second-half stoppage time). If neither team scores in the second half (second half of regular play plus second-half stoppage time), this market will resolve "Neither". 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 "Neither". This market refers only to goals scored 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 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, 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. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to "Draw" where applicable.
In the upcoming match between Brentford FC and Chelsea FC, scheduled for September 18, 2026 at 3:00 PM ET: This market will resolve to "Brentford FC" if Brentford FC are the first to score in the second half (second half of regular play plus second-half stoppage time). This market will resolve to "Chelsea FC" if Chelsea FC are the first to score in the second half (second half of regular play plus second-half stoppage time). If neither team scores in the second half (second half of regular play plus second-half stoppage time), this market will resolve "Neither". 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 "Neither". This market refers only to goals scored 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 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, 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. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to "Draw" where applicable.
Generally, prediction market odds tend to reflect the collective wisdom of informed traders, often differing from traditional sportsbook odds. Sportsbooks incorporate a 'vig' or commission into their odds, while this market aims to represent the true probability of an event occurring. If a significant discrepancy exists between this market and sportsbook lines, it may indicate that prediction market participants possess information not yet fully priced into the sportsbook odds. However, it’s important to remember that both represent probabilities based on different methodologies and information sets.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome. As more traders participate, the price adjusts to reflect the collective assessment of the event. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price movements are driven by supply and demand, influenced by news, analysis, and overall market sentiment regarding the Chelsea vs. Brentford match and the likelihood of either team scoring first in the second half.
This market resolves around Sep 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the outcome will be determined by which team – Chelsea or Brentford – scores the first goal in the second half of the match. The result will be based on official match data and verified against credible public sources. Any potential disputes will be handled according to Polymarket’s standard procedures, ensuring a fair and transparent resolution process.
Several factors could influence trading activity in this market. Late-breaking news regarding player injuries or suspensions for either Chelsea or Brentford would likely cause significant movement. Changes in team formations or tactical approaches announced before the match could also shift the odds. Even general news about team morale or recent performance could impact trader sentiment. Unexpected weather conditions on match day, or even pre-match analysis from reputable sports commentators, could also contribute to price fluctuations in this market.