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NRL: Penrith Panthers vs Sydney Roosters
polymarket
kalshi

What is the result of Penrith Panthers vs Sydney Roosters?

Volume:
$11,373

Penrith Panthers

 - Kalshi

Penrith Panthers - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 13, 2026

Closed: Sep 13, 4:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Penrith Panthers

View
100%
23%
Yes 100¢No 0¢
100¢
N/A
$4,654
N/A
N/A
$4,329
Settled
Yes
polymarket

Penrith Panthers vs. Sydney Roosters

View
100%
28%
Yes 100¢No 0¢
0.1¢
N/A
$290
N/A
N/A
N/A
Settled
Yes
kalshi

Sydney Roosters

View
0%
62%
Yes 0¢No 100¢
100¢
N/A
$6,429
N/A
N/A
$4,492
Settled
No
Total markets: 3

Description

This event group concerns the outcome of a National Rugby League (NRL) match between the Penrith Panthers and the Sydney Roosters, scheduled for September 13, 2026. The markets resolve based on which team wins the match, with consideration for draws and potential cancellations.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi's resolution criteria are ambiguously worded and could be interpreted as resolving 'Yes' regardless of the winner, while Polymarket explicitly defines resolution based on the winning team or a 50-50 split in the event of a draw.Hero tip: Polymarket provides a clearer resolution path, including a draw outcome. Prioritize Polymarket for trading as Kalshi's logic is open to interpretation.

Critical divergence points:

  • Polymarket: Resolves to the winning team (Penrith Panthers or Sydney Roosters). Resolves 50-50 in the event of a draw. "This market will resolve to "Penrith Panthers" if Penrith Panthers wins the match. It will resolve to "Sydney Roosters" if Sydney Roosters wins the match. If the match ends in a draw, this market will resolve 50-50."
  • Kalshi: Resolves to 'Yes' if either Penrith Panthers or Sydney Roosters wins. The logic is ambiguous and doesn't account for a draw. "If Penrith Panthers is the winner...or if Sydney Roosters is the winner, then the market resolves to Yes."
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This event is for the upcoming NRL match between Penrith Panthers and Sydney Roosters, scheduled for September 13 2026.

Kalshi

The event determines the winner of a professional National Rugby League match between Penrith Panthers and Sydney Roosters. If Penrith Panthers wins, their corresponding market resolves to Yes, and the Sydney Roosters market resolves to No. Conversely, if Sydney Roosters wins, their market resolves to Yes, and the Penrith Panthers market resolves to No. Should the match be postponed or delayed, both markets remain open until the rescheduled game concludes, provided the reschedule occurs within two weeks of the original date. If the match is cancelled or rescheduled beyond this two-week window, both markets resolve to a fair price for each team, ensuring equitable treatment under the rules. The markets operate independently but are intrinsically linked by the match outcome.

Frequently asked questions

Prediction market odds, like those found on Polymarket and Kalshi, often reflect a more diverse range of information than traditional sportsbook odds. Sportsbooks set lines based on their own modeling and risk management, while this market incorporates the collective knowledge and predictions of many traders. This can lead to differences in probabilities, as prediction markets are less susceptible to biases inherent in a single bookmaker’s assessment. However, both types of odds aim to accurately predict the outcome of the NRL Panthers-Roosters match.

Prices for this market may differ between Polymarket and Kalshi 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 has its own user base, trading fees, and liquidity, all of which can influence price discovery. Furthermore, differing levels of information available to traders on each platform, or varying interpretations of the same information, can lead to price discrepancies. The volume traded on each platform also plays a role; higher volume generally indicates greater confidence in the price, but doesn't guarantee alignment between Polymarket and Kalshi.