TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 6:46 AM EST
Kalshi
Ben Shelton and Sho Shimabukuro compete in the second set of their 2026 ATP Stuttgart Quarterfinal tennis match on June 12. The market determines which player wins that specific set.
This market resolves based on the outcome of the second set in the Ben Shelton vs Sho Shimabukuro professional tennis match at the 2026 ATP Stuttgart Quarterfinal. If the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to fair price. If the match is postponed or delayed, the market remains open until the rescheduled match concludes within two weeks. Should a player retire during the match, any market that can be definitively settled from completed play will resolve accordingly; markets that cannot be unconditionally determined will resolve to fair market price at the Exchange's discretion.
Prediction market odds and sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by trader consensus and real-time supply and demand. This market's current odds may differ from traditional sports betting sites, offering traders an alternative view of the probability. Comparing the two can reveal where sharp bettors see value or where public sentiment leans differently.
This market resolves around Jun 13, 2026, once the second set of the Shelton vs Shimabukuro match concludes. The outcome is determined by verifying which player wins the set against credible public reporting of the match result. Until that time, traders can buy and sell positions based on their expectations, and the odds will fluctuate as the match unfolds and new developments emerge.
Several factors could shift odds before resolution. Early set performance—breaks of serve, momentum swings, or dominant play by either competitor—typically triggers sharp moves. Player injuries or visible fatigue during the match can rapidly reprrice expectations. Court conditions, weather, and crowd dynamics may also influence trading activity. Additionally, if one player takes the first set decisively, traders may adjust their second-set forecasts based on psychological factors and match flow. Real-time commentary and live scoring updates often catalyze trading surges.