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%
Closed: Aug 23, 3:06 PM EST
Kalshi
This event group covers two separate soccer matches involving OFI Crete: one against PFK CSKA Sofia in the UEFA Europa League scheduled for August 20, 2026, and another against Volos NPS in the Greece Super League scheduled for August 23, 2026. Markets across platforms predict match outcomes including wins for OFI Crete, draws, and wins for opposing teams within regular play time.
This event is for the upcoming Greece Super League game, scheduled for Sunday, August 23, 2026 between OFI Crete and Volos NPS.
Markets resolve based on the match outcome after 90 minutes plus stoppage time. A win for OFI Crete resolves the OFI Crete market to Yes; a win for Volos resolves the Volos market to Yes; a tie resolves the Tie market to Yes. If the game is canceled or rescheduled beyond 48 hours, markets resolve to a fair price.
This event is for the upcoming UEFA Europa League game, scheduled for Thursday, August 20, 2026 between OFI and PFK CSKA Sofia.
On Kalshi and Predict, prices can vary because each platform attracts different user bases and trading volumes. Kalshi 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. For instance, one may have more local fans placing bets, skewing its odds toward a particular outcome, while the other could reflect international or more analytical traders. Additionally, differences in liquidity and fee structures influence how quickly prices adjust, meaning the two platforms might not always align perfectly on the same event.
Injuries to key players, weather conditions affecting the match, or shifting coaching strategies can all move this market. High-profile trading activity on either Kalshi or Predict may also cause rapid shifts, especially if large bets are placed. As the match date approaches, any last-minute news — such as lineup changes or tactical announcements — is likely to produce noticeable swings in probability estimates across platforms.