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%

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Reyer Venezia vs. Olimpia Milano
polymarket
kalshi

Reyer Venezia vs. Olimpia Milano

Volume:
$147,430

Olimpia Milano

 - Kalshi

Olimpia Milano - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 16, 2026

Closed: Jun 18, 4:04 PM EST

kalshi

Kalshi

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

Olimpia Milano

View
100%
Yes 100¢No 0¢
100¢
N/A
$46,545
N/A
N/A
$35,206
Settled
Yes
polymarket

Reyer Venezia vs. Olimpia Milano

100%
Yes 100¢No 0¢
0.1¢
N/A
$37,775
N/A
N/A
N/A
Settled
Yes
kalshi

Reyer Venezia

0%
Yes 0¢No 100¢
100¢
N/A
$61,478
N/A
N/A
$50,285
Settled
No
polymarket

O/U 169.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,562
N/A
N/A
N/A
Settled
Yes
polymarket

Olimpia Milano (-0.5)

0%
Yes 0¢No 100¢
—
N/A
$70
N/A
N/A
N/A
Settled
Yes
Total markets: 5

Description

This event group covers a Serie A basketball matchup between Reyer Venezia and Olimpia Milano with three related markets: moneyline (match winner), spread (-0.5 for Milano), and total points (O/U 169.5). However, a critical date discrepancy exists between platforms: Polymarket lists the game for June 16, 2024 at 2:00 PM ET, while Kalshi lists June 18, 2026 at 2:00 PM EDT.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Scheduled game date mismatch (June 16, 2024 vs. June 18, 2026) combined with logically contradictory resolution language on Kalshi (Yes/Yes outcome structure). These defects prevent reliable market settlement.Hero tip: Halt trading pending clarification. Verify the actual game date through official Serie A sources. Request Kalshi issue a corrected market with proper binary resolution logic (Yes = Reyer Venezia wins, No = Olimpia Milano wins, or equivalent). Polymarket markets are resolvable once the date is confirmed.

Critical divergence points:

  • Polymarket: Three related markets (moneyline, spread -0.5, O/U 169.5) all reference June 16, 2024 at 2:00 PM ET. Resolution based on final score including overtime via flashscoreusa.com. Cancellation with no makeup = 50-50 split. Postponement keeps market open. Standard, coherent logic.
  • Kalshi: References June 18, 2026 at 2:00 PM EDT. Resolution language states: 'If Reyer Venezia wins... resolves to Yes. If Olimpia Milano wins... resolves to Yes.' This is a logical tautology (always Yes) and unresolvable as written. No cancellation or postponement clause provided.
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

In the upcoming Serie A game, scheduled for June 16 at 2:00PM ET: If the Reyer Venezia win, the market will resolve to "Reyer Venezia". If the Olimpia Milano win, the market will resolve to "Olimpia Milano". 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.

Kalshi

Resolution is based on the outcome of the Olimpia Milano vs Reyer Venezia professional Italy Serie A basketball game originally scheduled for June 18, 2026 at 2:00 PM EDT. If the game is postponed or delayed, the market remains open and resolves after the rescheduled game concludes, provided the rescheduled date falls within two weeks of the original date. If the game is cancelled and not played, or if it is rescheduled more than two weeks beyond the original date, the market resolves to a fair price for each team in accordance with standard resolution procedures.

Frequently asked questions

Prediction markets like those tracked here operate on a different mechanism than traditional sportsbooks. Rather than a bookmaker setting lines, traders on these platforms buy and sell shares that reflect their belief in each outcome, with prices emerging from supply and demand. This crowd-sourced pricing often incorporates information faster than sportsbooks adjust their lines, and prediction markets typically charge lower fees than the juice built into sportsbook spreads, making them attractive for comparing market sentiment on this matchup.

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 different trader demographics, liquidity pools, and fee structures, which can cause temporary price gaps. Polymarket and Kalshi also operate under distinct regulatory frameworks and settlement rules, meaning traders may weight information or risk differently. Arbitrage opportunities between platforms are often fleeting, as sharp traders exploit discrepancies, but differences can persist if one platform has deeper liquidity or attracts more casual participants focused on this specific matchup.

Key catalysts include roster changes or injury announcements affecting either squad, recent team performance and head-to-head history, and betting action from professional syndicates or sharp money. Venue conditions, travel schedules, and back-to-back game fatigue can also shift trader sentiment. Media coverage and expert commentary often trigger repricing, especially if respected analysts highlight a matchup edge. As the game date approaches, late-breaking news—such as a star player's status confirmation—typically drives the largest intraday moves on both platforms.