KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedData quality warningNo trading activity
Data as of Oct 31, 2026, 10:41 AM UTC · policy pm-quality-4
Selected book midpoint
Jarno Jans / Joran Vliegen · —
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Stored price
Jarno Jans / Joran Vliegen 50%
Jarno Jans / Joran Vliegen 50%Market quality
24 / 100
Low quality24h Volume
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Open interest
$0
Open interest unknownBid / Ask
— / —
Jarno Jans / Joran VliegenSpread
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Market data
Updated 27 minutes ago
Oct 31, 26, 5:11 AM UTCOct 31, 26, 8:00 PM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 1m (informational)
Market depth · Jarno Jans / Joran Vliegen
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If Jarno Jans / Joran Vliegen wins the Jans / Vliegen vs Reyes-Varela M / Stalder professional tennis match in the 2026 ATP Challenger Sioux Falls Final after a ball has been played, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Jans / Vliegen vs Reyes-Varela M / Stalder professional tennis match in the 2026 ATP Challenger Sioux Falls Final after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.
Rules for each outcome
- Jarno Jans / Joran Vliegen
- If Jarno Jans / Joran Vliegen wins the Jans / Vliegen vs Reyes-Varela M / Stalder professional tennis match in the 2026 ATP Challenger Sioux Falls Final after a ball has been played, then the market resolves to Yes.
- Miguel Angel Reyes-Varela / Reese Stalder
- If Miguel Angel Reyes-Varela / Reese Stalder wins the Jans / Vliegen vs Reyes-Varela M / Stalder professional tennis match in the 2026 ATP Challenger Sioux Falls Final after a ball has been played, then the market resolves to Yes.