KNSL · Kinsale Capital Group, Inc.

Track KNSL — free Ask ALVIS about KNSL

$373.76 -2.61 (-0.69%) At close · Aug 7

Market Cap

$8.51B

22.78M

Options Chain

15-min delayed Underlying $373.76 · at close Aug 7, 2026 Options Calculator

Positioning

Aug 21, 2026 · 12 days to expiry · 58 contracts

Put / call OI

1.80

Put-heavy positioning

Open interest

1,523

contracts outstanding

Volume

235

traded today

Max pain

$360.00

$13.76 below spot

ATM implied vol

36.9%

market's expected move

Open interest by strike · near the money

Calls Puts

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

360

370

380

390

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410

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430

440

450

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 12d Sep 18 40d Oct 16 68d Jan 15 159d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.65	-0.015	192.3%	1	3
Call · $185 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $185 Last $0.65 Breakeven $184.35 Implied vol 192.3% Delta -0.015 ≈2% ITM Gamma 0 Theta -0.204 Vega 0.024 Open interest 3 Model this put
0	—	—	—	—		$0.70	-0.015	183.8%	1	3
Call · $190 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 Last $0.70 Breakeven $189.30 Implied vol 183.8% Delta -0.015 ≈2% ITM Gamma 0 Theta -0.193 Vega 0.025 Open interest 3 Model this put
0	—	—	—	—		$0.80	-0.016	177.6%	1	2
Call · $195 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $195 Last $0.80 Breakeven $194.20 Implied vol 177.6% Delta -0.016 ≈2% ITM Gamma 0 Theta -0.192 Vega 0.025 Open interest 2 Model this put
0	—	—	—	—		$0.25	-0.036	211.3%	2	3
Call · $200 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $200 Last $0.25 Breakeven $199.75 Implied vol 211.3% Delta -0.036 ≈4% ITM Gamma 0.001 Theta -0.463 Vega 0.051 Open interest 3 Model this put
0	—	—	—	—		$0.43	-0.015	153.1%	5	25
Call · $210 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $210 Last $0.43 Breakeven $209.57 Implied vol 153.1% Delta -0.015 ≈1% ITM Gamma 0 Theta -0.155 Vega 0.026 Open interest 25 Model this put
0	—	—	—	—		$2.40	-0.04	181.4%	5	6
Call · $220 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $220 Last $2.40 Breakeven $217.60 Implied vol 181.4% Delta -0.04 ≈4% ITM Gamma 0.001 Theta -0.432 Vega 0.054 Open interest 6 Model this put
0	—	—	—	—		$0.32	-0.014	126.2%	3	13
Call · $230 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $230 Last $0.32 Breakeven $229.68 Implied vol 126.2% Delta -0.014 ≈1% ITM Gamma 0 Theta -0.121 Vega 0.027 Open interest 13 Model this put
0	—	—	—	—		$1.01	-0.023	130.2%	1	1
Call · $240 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $240 Last $1.01 Breakeven $238.99 Implied vol 130.2% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.199 Vega 0.056 Open interest 1 Model this put
0	—	—	—	—		$1.60	-0.068	161.4%	1	2
Call · $250 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $250 Last $1.60 Breakeven $248.40 Implied vol 161.4% Delta -0.068 ≈7% ITM Gamma 0.001 Theta -0.579 Vega 0.099 Open interest 2 Model this put
0	—	—	—	—		$5.00	-0.026	107.6%	2	2
Call · $260 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $260 Last $5.00 Breakeven $255.00 Implied vol 107.6% Delta -0.026 ≈3% ITM Gamma 0.001 Theta -0.178 Vega 0.059 Open interest 2 Model this put
0	—	—	—	—		$0.25	-0.037	103.9%	1	6
Call · $270 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $270 Last $0.25 Breakeven $269.75 Implied vol 103.9% Delta -0.037 ≈4% ITM Gamma 0.001 Theta -0.229 Vega 0.06 Open interest 6 Model this put
0	—	—	—	—		$0.55	-0.031	88%	33	20
Call · $280 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $280 Last $0.55 Breakeven $279.45 Implied vol 88% Delta -0.031 ≈3% ITM Gamma 0.001 Theta -0.168 Vega 0.061 Open interest 20 Model this put
0	—	—	—	—		$0.30	-0.081	105.3%	1	179
Call · $290 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $290 Last $0.30 Breakeven $289.70 Implied vol 105.3% Delta -0.081 ≈8% ITM Gamma 0.002 Theta -0.433 Vega 0.107 Open interest 179 Model this put
5	4	—	—	$60.65		$1.42	-0.093	96.1%	1	53
Call · $300 In the money Last $60.65 Breakeven $360.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $300 Last $1.42 Breakeven $298.58 Implied vol 96.1% Delta -0.093 ≈9% ITM Gamma 0.002 Theta -0.437 Vega 0.109 Open interest 53 Model this put
2	2	—	—	$18.41		$3.42	-0.095	81.8%	4	33
Call · $310 In the money Last $18.41 Breakeven $328.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $310 Last $3.42 Breakeven $306.58 Implied vol 81.8% Delta -0.095 ≈9% ITM Gamma 0.003 Theta -0.378 Vega 0.111 Open interest 33 Model this put
3	2	—	—	$33.96		$1.71	-0.055	55%	1	116
Call · $320 In the money Last $33.96 Breakeven $353.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $320 Last $1.71 Breakeven $318.29 Implied vol 55% Delta -0.055 ≈6% ITM Gamma 0.003 Theta -0.169 Vega 0.065 Open interest 116 Model this put
83	1	46.3%	0.935	$47.25		$5.50	-0.079	49.4%	3	40
Call · $330 In the money Last $47.25 Breakeven $377.25 Implied vol 46.3% Delta 0.935 ≈94% ITM Gamma 0.004 Theta -0.191 Vega 0.113 Open interest 83 Model this call Put · $330 Last $5.50 Breakeven $324.50 Implied vol 49.4% Delta -0.079 ≈8% ITM Gamma 0.004 Theta -0.197 Vega 0.114 Open interest 40 Model this put
29	2	37.1%	0.923	$21.53		$3.50	-0.101	41.5%	2	39
Call · $340 In the money Last $21.53 Breakeven $361.53 Implied vol 37.1% Delta 0.923 ≈92% ITM Gamma 0.006 Theta -0.176 Vega 0.115 Open interest 29 Model this call Put · $340 Last $3.50 Breakeven $336.50 Implied vol 41.5% Delta -0.101 ≈10% ITM Gamma 0.006 Theta -0.199 Vega 0.115 Open interest 39 Model this put
44	3	28.5%	0.9	$15.10		$5.50	-0.209	47.3%	1	176
Call · $350 In the money Last $15.10 Breakeven $365.10 Implied vol 28.5% Delta 0.9 ≈90% ITM Gamma 0.009 Theta -0.167 Vega 0.116 Open interest 44 Model this call Put · $350 Last $5.50 Breakeven $344.50 Implied vol 47.3% Delta -0.209 ≈21% ITM Gamma 0.009 Theta -0.375 Vega 0.178 Open interest 176 Model this put
29	2	33.8%	0.74	$18.95		$5.62	-0.29	39.9%	1	164
Call · $360 In the money Last $18.95 Breakeven $378.95 Implied vol 33.8% Delta 0.74 ≈74% ITM Gamma 0.014 Theta -0.327 Vega 0.234 Open interest 29 Model this call Put · $360 Last $5.62 Breakeven $354.38 Implied vol 39.9% Delta -0.29 ≈29% ITM Gamma 0.012 Theta -0.367 Vega 0.235 Open interest 164 Model this put
236	2	35.2%	0.581	$13.50		$8.10	-0.425	38.7%	1	7
Call · $370 In the money Last $13.50 Breakeven $383.50 Implied vol 35.2% Delta 0.581 ≈58% ITM Gamma 0.016 Theta -0.399 Vega 0.274 Open interest 236 Model this call Put · $370 Last $8.10 Breakeven $361.90 Implied vol 38.7% Delta -0.425 ≈43% ITM Gamma 0.015 Theta -0.406 Vega 0.274 Open interest 7 Model this put
Underlying $373.76
29	8	31.6%	0.408	$6.70		—	-0.576	37.4%	—	0
Call · $380 Last $6.70 Breakeven $386.70 Implied vol 31.6% Delta 0.408 ≈41% ITM Gamma 0.018 Theta -0.354 Vega 0.28 Open interest 29 Model this call Put · $380 In the money Last — Breakeven — Implied vol 37.4% Delta -0.576 ≈58% ITM Gamma 0.015 Theta -0.387 Vega 0.279 Open interest 0 Model this put
32	22	38.7%	0.296	$2.35		$23.04	-0.697	40.4%	88	87
Call · $390 Last $2.35 Breakeven $392.35 Implied vol 38.7% Delta 0.296 ≈30% ITM Gamma 0.013 Theta -0.379 Vega 0.249 Open interest 32 Model this call Put · $390 In the money Last $23.04 Breakeven $366.96 Implied vol 40.4% Delta -0.697 ≈70% ITM Gamma 0.013 Theta -0.368 Vega 0.248 Open interest 87 Model this put
37	24	48.5%	0.242	$3.44		—	-0.784	43.9%	—	0
Call · $400 Last $3.44 Breakeven $403.44 Implied vol 48.5% Delta 0.242 ≈24% ITM Gamma 0.009 Theta -0.432 Vega 0.193 Open interest 37 Model this call Put · $400 In the money Last — Breakeven — Implied vol 43.9% Delta -0.784 ≈78% ITM Gamma 0.01 Theta -0.334 Vega 0.192 Open interest 0 Model this put
8	1	51.4%	0.183	$1.10		—	-0.829	50%	—	0
Call · $410 Last $1.10 Breakeven $411.10 Implied vol 51.4% Delta 0.183 ≈18% ITM Gamma 0.007 Theta -0.382 Vega 0.195 Open interest 8 Model this call Put · $410 In the money Last — Breakeven — Implied vol 50% Delta -0.829 ≈83% ITM Gamma 0.008 Theta -0.327 Vega 0.193 Open interest 0 Model this put
4	1	41%	0.069	$0.50		—	-0.866	54.8%	—	0
Call · $420 Last $0.50 Breakeven $420.50 Implied vol 41% Delta 0.069 ≈7% ITM Gamma 0.005 Theta -0.153 Vega 0.077 Open interest 4 Model this call Put · $420 In the money Last — Breakeven — Implied vol 54.8% Delta -0.866 ≈87% ITM Gamma 0.006 Theta -0.305 Vega 0.13 Open interest 0 Model this put
2	2	60.6%	0.12	$0.40		—	-0.922	52.5%	—	0
Call · $430 Last $0.40 Breakeven $430.40 Implied vol 60.6% Delta 0.12 ≈12% ITM Gamma 0.005 Theta -0.339 Vega 0.134 Open interest 2 Model this call Put · $430 In the money Last — Breakeven — Implied vol 52.5% Delta -0.922 ≈92% ITM Gamma 0.004 Theta -0.189 Vega 0.125 Open interest 0 Model this put
0	—	66.9%	0.108	—		—	-0.92	61.4%	—	0
Call · $440 Last — Breakeven — Implied vol 66.9% Delta 0.108 ≈11% ITM Gamma 0.004 Theta -0.345 Vega 0.135 Open interest 0 Model this call Put · $440 In the money Last — Breakeven — Implied vol 61.4% Delta -0.92 ≈92% ITM Gamma 0.004 Theta -0.23 Vega 0.127 Open interest 0 Model this put
0	—	45.2%	0.014	—		—	-0.937	64.1%	—	0
Call · $450 Last — Breakeven — Implied vol 45.2% Delta 0.014 ≈1% ITM Gamma 0.001 Theta -0.044 Vega 0.017 Open interest 0 Model this call Put · $450 In the money Last — Breakeven — Implied vol 64.1% Delta -0.937 ≈94% ITM Gamma 0.003 Theta -0.197 Vega 0.076 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 21 strikes around the money are shown by default — switch to "All 29" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1669162 CUSIP 49714P108 13F (30d) 268 filings 266 filers Visit website Investor relations