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%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Olympiacos B.C. vs. Monaco
kalshi
polymarket

Olympiacos B.C. vs. Monaco

Volume:
$149,269

BC Olympiakos Piraeus

 - Kalshi

BC Olympiakos Piraeus - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 28, 2026

Closed: Apr 28, 5:00 PM 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

BC Olympiakos Piraeus

View
100%
Yes 100¢No 0¢
—
N/A
$48,402
N/A
N/A
$37,244
Settled
Yes
polymarket

Olympiacos B.C. vs. Monaco

View
100%
Yes 100¢No 0¢
—
N/A
$24,936
N/A
N/A
N/A
Settled
Yes
kalshi

AS Monaco

View
0%
Yes 0¢No 100¢
—
N/A
$75,930
N/A
N/A
$49,259
Settled
No
Total markets: 3

Description

In the upcoming Euroleague basketball game, scheduled for April 28 at 2:00PM ET: If the Olympiacos B.C. win, the market will resolve to "Olympiacos B.C.". If the Monaco win, the market will resolve to "Monaco". 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.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi's resolution rules contain a logical contradiction: both possible outcomes (Monaco win and Olympiakos win) are mapped to Yes, making the market fundamentally unresolvable and creating data integrity failure.Hero tip: Avoid trading this market on Kalshi until the rules are corrected. The binary structure is broken. On Polymarket, exercise extreme caution due to absent rule documentation. Seek official clarification from both platforms before placing any positions.

Critical divergence points:

  • Polymarket: No detailed rules provided. Resolution logic cannot be audited. Source fragility: platform rules are absent or inaccessible.
  • Kalshi: Critical logical error: Rule 1 states 'If AS Monaco wins...then resolves to Yes.' Rule 2 states 'If BC Olympiakos Piraeus wins...then resolves to Yes.' Both mutually exclusive outcomes map to identical resolution (Yes), violating binary market structure. Key quote: both rules conclude with '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.