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Mary Stoiana wins

Chance

34%

Buy Yes

34¢

pays $1 if it happens

Buy No

67¢

pays $1 if it doesn’t

Vol 24h

$603

as Kalshi reports it · 31 fills

Spread

1¢

round tripThin

Prices from Kalshi, updated 14 minutes ago. Ends Oct 2, 4:00 PM UTC.

Price over the last 2 weeks
Cost of a Yes share

Latest trades

  • 2 minutes agoBought no at 67¢$0
  • 2 minutes agoBought no at 67¢$0
  • 7 minutes agoBought no at 67¢$0
  • 7 minutes agoBought no at 67¢$0
  • 8 minutes agoSold yes at 34¢$4
  • 12 minutes agoBought no at 67¢$0
  • 13 minutes agoBought no at 67¢$0
  • 17 minutes agoBought no at 67¢$0
  • 18 minutes agoBought no at 67¢$0
  • 22 minutes agoBought no at 67¢$0

Rules

How this market is decided
Settled by WTA. Contract terms (PDF)

If Mary Stoiana wins the Stoiana vs Badosa professional tennis match in the 2026 WTA Sao Paulo Quarterfinal after a ball has been played, then the market resolves to Yes. The following market refers to the Stoiana vs Badosa professional tennis match in the 2026 WTA Sao Paulo Quarterfinal 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.

Rule history

  1. First recordedNo changes since.

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