What is the current probability?

As of the latest cache refresh, the YES contract trades at 78%, implying a 78% chance of YES.

When does this market close?

This market closes on Nov 01, 2026. After close the venue settles the contract based on the official resolution source.

K KalshiSports

Stefanos Tsitsipas

Settles Nov 01, 2026 (12d) All outcomes: Tsitsipas vs Kovacevic

chance of YES78% -1.5pp in 24h

Price range (3d)

72–81%

24h volume

2.4K

$1 contracts

Open interest

2.9K

contracts outstanding

Large orders (14d)

—

none recorded

hourly, 3d

Line: hourly closing YES price (= implied probability). Bars: contracts traded.

Open on Kalshi

We don't execute trades; odds are aggregated from public data.