What is the current probability?

As of the latest cache refresh, the YES contract trades at 80%, implying a 80% chance of YES.

When does this market close?

This market closes on Nov 03, 2027. After close the venue settles the contract based on the official resolution source.

Settles Nov 03, 2027 (368d) All outcomes: OH-09 House winner? Polls & election odds

chance of YES80% +0.5pp in 24h

Price range (120d)

56–91%

30d +7 pts · 7d +1 pts

24h volume

12.8K

$1 contracts

Open interest

76.4K

contracts outstanding

Bid / ask

80¢ / 81¢

spread 1.0¢

daily, 120 days

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

top 5

Mid 80.5¢ · spread 1.0¢

Open on Kalshi

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

≥ $1K · 14 days

When	Side	Price	Contracts	Size
Oct 31, 1:58 AM ET	YES	81¢	1,312	$1K
Oct 30, 11:41 AM ET	NO	21¢	5,966	$1K
Oct 30, 7:14 AM ET	YES	82¢	21,766	$18K
Oct 30, 7:13 AM ET	YES	81¢	2,883	$2K
Oct 29, 6:43 PM ET	YES	79¢	5,018	$4K

Orders stitched together from Kalshi's anonymous fills.