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Data as of Oct 27, 2026, 9:29 AM UTC · policy pm-quality-4
Selected book midpoint
Over 18.5 games · —
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Stored price
Over 18.5 games 68%Market line of 3 lines
Over 18.5 games 68%Market quality
50 / 100
Medium quality24h Volume
$1.8K
Open interest
$2K
Low open interestBid / Ask
— / —
Over 18.5 gamesSpread
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Market data
Updated 1 hour ago
LaggingOct 25, 26, 7:25 AM UTCOct 26, 26, 3:00 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:
- 5m (informational)
Market depth · Over 18.5 games
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Alexander Zverev vs Martin Landaluce: Total Games
KalshiHubert Hurkacz vs Zizou Bergs: Total Games
KalshiKaren Khachanov vs Carlos Alcaraz: Total Games
KalshiStan Wawrinka vs Jiri Lehecka: Total Games
KalshiCameron Norrie vs Francisco Cerundolo: Total Games
KalshiTommy Paul vs Andrey Rublev: Total Games
KalshiRules
If the number of completed games in the full match is above 18.5 in the Lorenzo Musetti vs Frances Tiafoe professional tennis match in the 2026 ATP Vienna Round Of 32, then the market resolves to Yes.
Settles via:ATP
- The following market refers to the Lorenzo Musetti vs Frances Tiafoe professional tennis match in the 2026 ATP Vienna Round Of 32. 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). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange. 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
- Over 18.5 games
- If the number of completed games in the full match is above 18.5 in the Lorenzo Musetti vs Frances Tiafoe professional tennis match in the 2026 ATP Vienna Round Of 32, then the market resolves to Yes.
- Over 23.5 games
- If the number of completed games in the full match is above 23.5 in the Lorenzo Musetti vs Frances Tiafoe professional tennis match in the 2026 ATP Vienna Round Of 32, then the market resolves to Yes.
- Over 28.5 games
- If the number of completed games in the full match is above 28.5 in the Lorenzo Musetti vs Frances Tiafoe professional tennis match in the 2026 ATP Vienna Round Of 32, then the market resolves to Yes.
