How many Grand Slams will Jannik Sinner win in 2026?
This contract is priced at 86¢ on Kalshi. Current book: 85¢ bid, 96¢ ask, 11¢ spread.
Implied probability
Event outcomes
3
Family volume
$770
Best sibling
3+ Grand Slam wins 28¢
Ticker
KXGRANDSLAM-JSIN26-1
Price history
86¢ current
+13¢Orderbook snapshot
85 / 96¢
Contract terms
Resolution, venue, and identifiers.
Resolution rules
If Jannik Sinner wins at least 1 tennis Grand Slam in 2026, then the market resolves to Yes.
Venue
Kalshi
Closes
Sep 29, 2026
Identifier
KXGRANDSLAM-JSIN26-1
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
$770
Outcomes
3
Highest price
1+ Grand Slam wins 85¢
Current share
0%
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.341
Observability
low
Event type
sports
Full indicator table
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SimpleFunctions context
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Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
Filter adjacent contracts by volume, expiry, IY, CRI, venue, and theme.
Event Probability API
Read 86% as a structured event probability object for agents and apps.
Realtime Data API
Prices, orderbooks, movement, heat, and liquidity indicators across venues.
World State API
Compact market-aware context packets for agent sessions and scheduled refresh.
Hedging Workflows
Map a thesis or exposure to candidate event markets and monitoring paths.