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: Sep 24, 7:20 AM EST
Kalshi
This group covers the outcome of a National Basketball League (NBL) game between the South East Melbourne Phoenix and Melbourne United, scheduled for September 24th. Markets exist for the outright winner, the point spread, and the total points scored in the game.
In the upcoming NBL game, scheduled for September 24 at 5:30AM ET: If the South East Melbourne Phoenix win, the market will resolve to "South East Melbourne Phoenix". If the Melbourne United win, the market will resolve to "Melbourne United". 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 50-50. The result will be determined based on the final score including any overtime periods.
The event resolves based on the official result of the men's professional NBL Australia basketball game between Melbourne United and SE Melbourne Phoenix, scheduled for September 24, 2026, at 5:30 AM EDT. If SE Melbourne Phoenix wins the game, its corresponding market resolves to Yes, while if Melbourne United wins, its market resolves to Yes. Should the game be postponed but commence within 48 hours of the original scheduled start time, both markets remain open and resolve according to the final official result. If the game is cancelled or fails to start within the 48-hour window, all markets resolve to a fair price, ensuring equitable treatment for all participants. Kalshi explicitly disclaims any affiliation with the governing league, and all trademarks remain the property of their respective owners.
Prediction market odds, like those found on Polymarket and Kalshi, often reflect a different kind of insight than traditional sportsbook odds. Sportsbooks set lines to balance action and incorporate a profit margin, while this market relies on the collective predictions of informed traders. This can lead to discrepancies, as prediction markets are often more sensitive to new information and less prone to biases inherent in sportsbook modeling. While both aim to predict the same event, the mechanisms and underlying philosophies differ, potentially offering advantages to those who understand both.
Prices on Polymarket and Kalshi can diverge due to several factors. Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts a different user base with varying levels of expertise and access to information. Trading volume also plays a role; lower volume on one platform can lead to greater price volatility and discrepancies. Furthermore, the specific rules and fee structures of each platform can influence trading behavior and, consequently, the prices observed. These differences are normal and contribute to a more robust overall assessment of potential outcomes in the NBL championship race.