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 9, 6:46 AM EST
Kalshi
Two professional tennis players compete in the early round of a prestigious ATP tournament, with outcomes depending on the total length of the match measured in completed games.
On Kalshi, the Quentin Halys vs Sho Shimabukuro total games contract is priced between 0 and 100 cents, where each cent represents a one percent probability increment. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares based on their belief about whether the match will exceed or fall short of the specified game threshold. The market price reflects the collective forecast of all active traders, updating in real time as new information emerges about player form, injury status, or head-to-head history.
Key catalysts include recent form and win-loss streaks for both players, injury announcements or fitness updates, head-to-head history and playing style matchups, court surface and tournament conditions, and seeding or ranking changes. Unexpected player statements, coaching changes, or withdrawal news can also shift market odds. As the match date approaches, pre-match commentary from analysts and betting syndicates may influence trader positioning, causing sharp price movements on Kalshi.