Kinsale Capital Group (KNSL) Options Chain

NYSE: KNSLFinanceProperty-Casualty InsurersUSD

336.98-2.67 (-0.79%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $336.98
Put/call ratio (OI): 3.06
Put/call ratio (volume): 4.63
ATM implied volatility: 47.9%
Expected move: ±$53.46
Open interest (C / P): 52 / 159

KNSL options summary

The KNSL options chain for the November 20, 2026 expiration lists 14 call and 14 put contracts, with 40 days until expiration. Open interest stands at 52 calls and 159 puts, a put/call ratio of 3.06, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $340.00 strike is 47.9%, which implies the market expects a move of about ±$53.46 (15.9%) in Kinsale Capital Group stock by expiration.

The most open interest sits at the $350.00 call (16 contracts) and the $310.00 put (30 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

KNSL options chain · November 20, 2026

KNSL calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	230.00	0.00	2.00	0.80	65.4%	1	1
—	—	—	—	—	—	250.00	0.00	4.90	2.36	64.9%	10	8
—	—	—	—	—	—	260.00	0.00	2.95	1.67	51.4%	10	11
—	—	—	—	—	—	270.00	0.00	4.30	2.99	60.8%	—	20
—	—	—	—	—	—	280.00	0.35	8.40	4.40	53.8%	1	21
—	—	—	—	—	—	290.00	0.10	9.00	6.25	62.3%	—	6
—	—	—	—	—	—	300.00	1.70	10.00	6.50	56.8%	1	9
—	—	—	—	—	—	310.00	6.50	12.40	8.63	54.4%	1	30
—	—	—	—	—	—	320.00	8.50	13.50	10.10	47.6%	1	27
1	—	53.5%	14.70	22.00	27.50	330.00	11.70	17.10	21.85	45.8%	2	7
KNSL $336.98
3	1	53.0%	18.49	16.10	22.50	340.00	16.90	20.90	26.77	42.8%	5	5
16	1	49.1%	9.81	12.50	16.60	350.00	21.50	25.60	27.60	40.0%	1	11
10	1	49.0%	9.50	5.80	13.10	360.00	26.70	32.50	42.52	40.4%	3	2
3	1	49.1%	4.88	3.20	10.30	370.00	33.70	42.00	42.05	45.8%	1	1
6	1	51.6%	3.50	1.20	8.90	380.00	—	—	—	—	—	—
1	—	55.0%	11.60	0.25	8.10	390.00	—	—	—	—	—	—
3	2	40.7%	8.50	0.50	2.50	400.00	—	—	—	—	—	—
4	—	56.6%	4.60	0.05	5.50	410.00	—	—	—	—	—	—
1	—	52.1%	4.60	0.00	4.90	430.00	—	—	—	—	—	—
1	—	55.6%	3.30	0.00	4.90	440.00	—	—	—	—	—	—
1	—	56.1%	2.00	0.00	1.50	460.00	—	—	—	—	—	—
1	—	65.4%	1.40	0.00	4.90	470.00	—	—	—	—	—	—
1	1	68.5%	0.76	0.00	4.90	480.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the KNSL put/call ratio?

For the November 20, 2026 expiration, the KNSL put/call ratio based on open interest is 3.06 (159 puts vs 52 calls), and 4.63 based on today's volume. A ratio above 1 means more puts than calls.

What is KNSL's implied volatility?

At-the-money implied volatility for KNSL options expiring November 20, 2026 is about 47.9%, an annualized estimate of how much the market expects Kinsale Capital Group stock to move.

How many KNSL option expiration dates are there?

KNSL has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.