KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedCurrent implied probability
Kimberly Birrell 66%
Kimberly Birrell 66%Market quality
39 / 100
Low quality24h Volume
$10
Open interest
$10
Low open interestBid / Ask
28.0% / 32.0%
Spread
4.0 pt
Moderate spreadMarket data
Updated 3 minutes ago
Sep 28, 26, 8:10 AM UTCOct 13, 26, 2:00 AM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 5m (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
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KalshiRules
If the named outcome wins set 1 in the the named outcome vs the named outcome professional tennis match in the 2026 WTA Beijing Round Of 128, then the market resolves to Yes.
Settles via:WTA
- The following market refers to the the named outcome vs the named outcome professional tennis match in the 2026 WTA Beijing Round Of 128.
- 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.
