TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 5:02 PM EST
Kalshi
Another Brazilian soccer fixture allows wagering on the degree of victory for either participant. The focus remains on goal-differential thresholds, enabling insight into anticipated offensive and defensive strengths.
Resolution hinges exclusively on the full-time result after regulation time (90 minutes plus stoppage), disregarding any post-regulation periods. Markets settle 'Yes' if the named team secures a win exceeding the prescribed goal margin—either more than 1.5 or more than 2.5 goals—while Kalshi maintains no official ties to the league, and all branding remains owned by original rights holders.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook lines. Sportsbooks set odds based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals trading based on their own information and analysis. As more information becomes available – such as team news or weather forecasts – the prediction market odds can shift more rapidly and accurately reflect the perceived probability of different outcomes compared to traditional sportsbooks. It's a dynamic comparison, and discrepancies can emerge.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts. The price of a contract represents the probability of the spread occurring as predicted. As more people buy contracts predicting a specific outcome, the price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth, displayed on the dashboard, shows the available liquidity at different price points. This dynamic pricing mechanism allows the market to aggregate information from a diverse range of participants, forming a collective prediction about the event's outcome.
This market resolves around Oct 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the final spread of the Avai vs Athletic Club match as officially recorded by the relevant sporting authority. The platform will verify the result against these publicly available sources to determine which contracts will pay out. Traders holding contracts on the correct side of the spread will receive a payout based on the contract’s price at resolution, while those on the incorrect side will forfeit their investment.
Several factors could influence the price of this market before Oct 18, 2026. Any significant news regarding player injuries or suspensions for either Avai or Athletic Club would likely cause movement. Changes in team form, tactical adjustments, or even weather conditions on match day could also impact trading activity. Unexpected announcements about key personnel changes, such as a new coach or a star player’s transfer, could also shift market sentiment. Ultimately, any information that alters perceptions of the teams’ relative strengths will likely be reflected in the price of contracts.