TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 11, 9:10 AM EST
Kalshi
Two professional tennis players compete in the Round of 16 at the 2026 ATP Stuttgart tournament. The outcome depends on which player wins the first set of their match.
Resolution is based on the winner of set 1 in the match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to fair price. If postponed or delayed, the market remains open and closes after the rescheduled match finishes within two weeks. If a retirement occurs, markets that can be unconditionally settled based on completed play resolve accordingly; markets that cannot be unconditionally settled resolve to Fair Market Price at the Exchange's discretion.
On Kalshi, the Sho Shimabukuro vs Nick Kyrgios Set 1 Winner market is priced as binary contracts, with each outcome trading between 0 and 100 cents. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy contracts at the ask price if they believe that outcome will occur, and sell at the bid if they want to exit. The spread between bid and ask reflects liquidity and uncertainty; tighter spreads indicate higher confidence or more active trading. As match time approaches and new information emerges, prices adjust dynamically to reflect shifting probabilities for each player winning the opening set.
The market resolves on Jun 11, 2026, after the first set of the Sho Shimabukuro vs Nick Kyrgios match concludes. Resolution is determined by the official result of Set 1 as recorded by the tournament or match officials. Once the set winner is confirmed, the corresponding outcome contract settles at 100 cents and the losing outcome settles at zero. Any delays, postponements, or rescheduling of the match may extend the resolution window, so traders should monitor official tournament schedules and announcements.
Several factors could shift market odds before the match begins. Player injury reports or withdrawal announcements would dramatically reprrice the market. Recent tournament results, practice-court performance, or updated rankings for either Shimabukuro or Kyrgios could trigger trader repositioning. Court surface conditions, weather forecasts, and match scheduling changes may also influence perceived advantage. Head-to-head history and playing style matchups are priced in early, but late-breaking news—such as a player's fitness status or coaching changes—often sparks sharp trading activity. Monitor official tour updates and sports news for catalysts that could move the odds.