What is the current probability?

As of the latest cache refresh, the YES contract trades at 6%, implying a 6% chance of YES.

When does this market close?

This market closes on Nov 09, 2026. After close the venue settles the contract based on the official resolution source.

K KalshiSports

Settles Nov 09, 2026 (8d) All outcomes: Xfinity 500 Winner

chance of YES6% -0.5pp in 24h

Price range (120d)

6–7%

24h volume

3.9K

$1 contracts

Open interest

25.1K

contracts outstanding

Large orders (14d)

$1K

0% on YES

daily, 120 days

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

Open on Kalshi

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

≥ $1K · 14 days

When	Side	Price	Contracts	Size
Oct 30, 12:24 AM ET	NO	94¢	1,172	$1K

Orders stitched together from Kalshi's anonymous fills.