How many Grand Slams will Jannik Sinner win in 2026?
This contract is priced at 25¢ on Kalshi. Current book: 28¢ bid, 29¢ ask, 1¢ spread.
Implied probability
Event outcomes
3
Family volume
$729
Best sibling
2+ Grand Slam wins 68¢
Ticker
KXGRANDSLAM-JSIN26-3
Price history
25¢ current
+16¢Orderbook snapshot
28 / 29¢
Contract terms
Resolution, venue, and identifiers.
Resolution rules
If Jannik Sinner wins at least 3 tennis Grand Slams in 2026, then the market resolves to Yes.
Venue
Kalshi
Closes
Sep 29, 2026
Identifier
KXGRANDSLAM-JSIN26-3
Event family
How many Grand Slams will Jannik Sinner win in 2026.
This view keeps the individual contract next to its sibling outcomes. For long-tail search traffic, this is the useful context: where the current price sits inside the event, how much volume exists around the family, and which outcomes have actual depth.
Total volume
$729
Outcomes
3
Highest price
1+ Grand Slam wins 85¢
Current share
82%
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.341
Observability
low
Event type
sports
Full indicator table
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Market-wide volatility, geo risk, breadth, and activity around this contract.
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Realtime Data API
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