TOTAL VOLUME:
$154.2b
24H VOL:
$203,036,808
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,857,846,526
408,774
Markets across
40,345
events
MATCHED EVENTS:
4,373
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 31, 11:56 PM EST
Polymarket
This group forecasts the halftime result of a soccer match between the Colorado Rapids SC and Chicago Fire FC. Markets exist for either team leading or a draw at halftime, covering the first 45 minutes of play plus stoppage time.
In the upcoming MLS game between Colorado Rapids SC and Chicago Fire FC, scheduled for October 31, 2026 at 9:30 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 MLS game between Colorado Rapids SC and Chicago Fire FC, scheduled for October 31, 2026 at 9:30 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, like those found on Polymarket and Predict, often differ from traditional sportsbook odds due to the differing incentives of participants. Sportsbooks aim to profit by setting lines that attract balanced betting, while prediction market participants are incentivized to accurately forecast the outcome. This can lead to prediction markets incorporating a wider range of information and potentially offering more accurate probabilities. However, sportsbook odds are readily accessible and often serve as a baseline for comparison. The current volume of $1,388 suggests a growing interest in this market, potentially influencing its alignment with sportsbook lines over time.
Polymarket and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Prices on Polymarket and Predict can diverge due to several factors. Each platform attracts a different user base with varying levels of expertise and access to information. Trading mechanisms and fee structures also differ, influencing how quickly prices adjust to new information. Furthermore, the liquidity – or volume – of $1,388 on each platform can impact price discovery. Currently, Polymarket favors Colorado Rapids SC leading at halftime, while Predict leans toward a draw at halftime. These discrepancies highlight the independent price discovery process occurring on each platform.