VRSN · Verisign Inc/Ca

Track VRSN — free

$284.24 -2.91 (-1.01%) At close · Aug 14

Market Cap

$25.55B

90.30M

Options Chain

Underlying $284.24 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 74 contracts · mixed snapshot sessions · Nov 19, 2025–Aug 14, 2026; 25 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Oct 16 62d Nov 20 97d Dec 18 125d Jan 15 153d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	220.8%	0.998	—		$0.13	-0.01	285.6%	1	2
Call · $130 In the money Snapshot session Unknown Last — Breakeven — Implied vol 220.8% Delta 0.998 ≈100% ITM Gamma 0 Theta -0.039 Vega 0.002 Open interest 0 Model this call Put · $130 Snapshot session Aug 3, 2026 Last $0.13 Breakeven $129.87 Implied vol 285.6% Delta -0.01 ≈1% ITM Gamma 0 Theta -0.231 Vega 0.013 Open interest 2 Model this put
0	—	—	—	—		$0.90	-0.011	272.8%	1	1
Call · $135 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $135 Snapshot session Feb 10, 2026 Last $0.90 Breakeven $134.10 Implied vol 272.8% Delta -0.011 ≈1% ITM Gamma 0 Theta -0.229 Vega 0.013 Open interest 1 Model this put
0	—	—	—	—		$1.05	-0.011	260.4%	1	1
Call · $140 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $140 Snapshot session Nov 19, 2025 Last $1.05 Breakeven $138.95 Implied vol 260.4% Delta -0.011 ≈1% ITM Gamma 0 Theta -0.228 Vega 0.013 Open interest 1 Model this put
0	—	—	—	—		$1.45	-0.012	248.6%	1	5
Call · $145 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $145 Snapshot session Feb 24, 2026 Last $1.45 Breakeven $143.55 Implied vol 248.6% Delta -0.012 ≈1% ITM Gamma 0 Theta -0.226 Vega 0.013 Open interest 5 Model this put
0	—	—	—	—		$0.90	-0.012	237.1%	1	6
Call · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $150 Snapshot session Apr 1, 2026 Last $0.90 Breakeven $149.10 Implied vol 237.1% Delta -0.012 ≈1% ITM Gamma 0 Theta -0.225 Vega 0.014 Open interest 6 Model this put
0	—	—	—	—		$1.05	-0.013	226%	1	4
Call · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $155 Snapshot session Apr 1, 2026 Last $1.05 Breakeven $153.95 Implied vol 226% Delta -0.013 ≈1% ITM Gamma 0 Theta -0.223 Vega 0.014 Open interest 4 Model this put
1	1	—	—	$86.80		$1.25	-0.013	215.3%	1	9
Call · $160 In the money Snapshot session Feb 6, 2026 Last $86.80 Breakeven $246.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $160 Snapshot session Apr 1, 2026 Last $1.25 Breakeven $158.75 Implied vol 215.3% Delta -0.013 ≈1% ITM Gamma 0 Theta -0.221 Vega 0.014 Open interest 9 Model this put
0	—	—	—	—		$0.05	-0.014	204.9%	2	7
Call · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $165 Snapshot session Jul 20, 2026 Last $0.05 Breakeven $164.95 Implied vol 204.9% Delta -0.014 ≈1% ITM Gamma 0 Theta -0.22 Vega 0.014 Open interest 7 Model this put
0	—	—	—	—		$1.25	-0.015	194.8%	1	11
Call · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $170 Snapshot session Mar 27, 2026 Last $1.25 Breakeven $168.75 Implied vol 194.8% Delta -0.015 ≈1% ITM Gamma 0.001 Theta -0.218 Vega 0.014 Open interest 11 Model this put
0	—	—	—	—		$0.30	-0.016	185.1%	1	8
Call · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $175 Snapshot session Jul 23, 2026 Last $0.30 Breakeven $174.70 Implied vol 185.1% Delta -0.016 ≈2% ITM Gamma 0.001 Theta -0.216 Vega 0.015 Open interest 8 Model this put
0	—	—	—	—		$1.80	-0.036	213.4%	1	2
Call · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $180 Snapshot session Mar 27, 2026 Last $1.80 Breakeven $178.20 Implied vol 213.4% Delta -0.036 ≈4% ITM Gamma 0.001 Theta -0.51 Vega 0.03 Open interest 2 Model this put
0	—	—	—	—		$0.20	-0.031	191.8%	20	20
Call · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $185 Snapshot session Jul 21, 2026 Last $0.20 Breakeven $184.80 Implied vol 191.8% Delta -0.031 ≈3% ITM Gamma 0.001 Theta -0.406 Vega 0.03 Open interest 20 Model this put
0	—	—	—	—		$8.00	-0.042	194.6%	1	3
Call · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 Snapshot session Feb 24, 2026 Last $8.00 Breakeven $182.00 Implied vol 194.6% Delta -0.042 ≈4% ITM Gamma 0.001 Theta -0.523 Vega 0.031 Open interest 3 Model this put
0	—	115.4%	0.996	—		$0.45	-0.019	148.7%	27	31
Call · $195 In the money Snapshot session Unknown Last — Breakeven — Implied vol 115.4% Delta 0.996 ≈100% ITM Gamma 0 Theta -0.05 Vega 0.007 Open interest 0 Model this call Put · $195 Snapshot session Jul 15, 2026 Last $0.45 Breakeven $194.55 Implied vol 148.7% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.21 Vega 0.016 Open interest 31 Model this put
0	—	—	—	—		$0.40	-0.013	127.4%	1	35
Call · $200 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $200 Snapshot session Jul 24, 2026 Last $0.40 Breakeven $199.60 Implied vol 127.4% Delta -0.013 ≈1% ITM Gamma 0.001 Theta -0.124 Vega 0.016 Open interest 35 Model this put
0	—	—	—	—		$0.10	-0.048	149.7%	1	22
Call · $210 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $210 Snapshot session Jul 29, 2026 Last $0.10 Breakeven $209.90 Implied vol 149.7% Delta -0.048 ≈5% ITM Gamma 0.002 Theta -0.448 Vega 0.032 Open interest 22 Model this put
1	1	—	—	$57.30		$0.27	-0.052	129.3%	2	138
Call · $220 In the money Snapshot session Jul 17, 2026 Last $57.30 Breakeven $277.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $220 Snapshot session Jul 29, 2026 Last $0.27 Breakeven $219.73 Implied vol 129.3% Delta -0.052 ≈5% ITM Gamma 0.002 Theta -0.415 Vega 0.033 Open interest 138 Model this put
4	3	65%	0.995	$41.30		$0.11	-0.058	110.5%	2	86
Call · $230 In the money Snapshot session Jul 15, 2026 Last $41.30 Breakeven $271.30 Implied vol 65% Delta 0.995 ≈100% ITM Gamma 0.001 Theta -0.038 Vega 0.007 Open interest 4 Model this call Put · $230 Snapshot session Aug 6, 2026 Last $0.11 Breakeven $229.89 Implied vol 110.5% Delta -0.058 ≈6% ITM Gamma 0.003 Theta -0.389 Vega 0.034 Open interest 86 Model this put
15	3	—	—	$23.00		$0.25	-0.03	72.3%	3	118
Call · $240 In the money Snapshot session Jul 23, 2026 Last $23.00 Breakeven $263.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this call Put · $240 Snapshot session Aug 14, 2026 Last $0.25 Breakeven $239.75 Implied vol 72.3% Delta -0.03 ≈3% ITM Gamma 0.003 Theta -0.148 Vega 0.034 Open interest 118 Model this put
72	1	48.4%	0.982	$26.50		$1.00	-0.051	62.7%	1	163
Call · $250 In the money Snapshot session Jul 24, 2026 Last $26.50 Breakeven $276.50 Implied vol 48.4% Delta 0.982 ≈98% ITM Gamma 0.002 Theta -0.078 Vega 0.017 Open interest 72 Model this call Put · $250 Snapshot session Aug 12, 2026 Last $1.00 Breakeven $249.00 Implied vol 62.7% Delta -0.051 ≈5% ITM Gamma 0.005 Theta -0.198 Vega 0.035 Open interest 163 Model this put
124	1	42.1%	0.952	$36.72		$0.65	-0.066	47.4%	295	672
Call · $260 In the money Snapshot session Aug 10, 2026 Last $36.72 Breakeven $296.72 Implied vol 42.1% Delta 0.952 ≈95% ITM Gamma 0.006 Theta -0.139 Vega 0.036 Open interest 124 Model this call Put · $260 Snapshot session Aug 12, 2026 Last $0.65 Breakeven $259.35 Implied vol 47.4% Delta -0.066 ≈7% ITM Gamma 0.007 Theta -0.184 Vega 0.062 Open interest 672 Model this put
125	1	31.4%	0.901	$31.35		$2.00	-0.126	36%	1	185
Call · $270 In the money Snapshot session Aug 3, 2026 Last $31.35 Breakeven $301.35 Implied vol 31.4% Delta 0.901 ≈90% ITM Gamma 0.015 Theta -0.179 Vega 0.063 Open interest 125 Model this call Put · $270 Snapshot session Aug 3, 2026 Last $2.00 Breakeven $268.00 Implied vol 36% Delta -0.126 ≈13% ITM Gamma 0.016 Theta -0.226 Vega 0.068 Open interest 185 Model this put
231	3	31%	0.658	$7.60		$2.70	-0.357	34.6%	2	861
Call · $280 In the money Snapshot session Aug 14, 2026 Last $7.60 Breakeven $287.60 Implied vol 31% Delta 0.658 ≈66% ITM Gamma 0.033 Theta -0.359 Vega 0.127 Open interest 231 Model this call Put · $280 Snapshot session Aug 7, 2026 Last $2.70 Breakeven $277.30 Implied vol 34.6% Delta -0.357 ≈36% ITM Gamma 0.03 Theta -0.388 Vega 0.145 Open interest 861 Model this put
Underlying $284.24
1.9k	2	31.5%	0.323	$3.16		$10.00	-0.669	33.2%	1	86
Call · $290 Snapshot session Aug 14, 2026 Last $3.16 Breakeven $293.16 Implied vol 31.5% Delta 0.323 ≈32% ITM Gamma 0.031 Theta -0.348 Vega 0.13 Open interest 1.9k Model this call Put · $290 In the money Snapshot session Aug 12, 2026 Last $10.00 Breakeven $280.00 Implied vol 33.2% Delta -0.669 ≈67% ITM Gamma 0.03 Theta -0.353 Vega 0.13 Open interest 86 Model this put
243	66	36%	0.129	$0.90		$11.00	-0.854	38.9%	2	7
Call · $300 Snapshot session Aug 14, 2026 Last $0.90 Breakeven $300.90 Implied vol 36% Delta 0.129 ≈13% ITM Gamma 0.016 Theta -0.233 Vega 0.068 Open interest 243 Model this call Put · $300 In the money Snapshot session Aug 3, 2026 Last $11.00 Breakeven $289.00 Implied vol 38.9% Delta -0.854 ≈85% ITM Gamma 0.016 Theta -0.259 Vega 0.1 Open interest 7 Model this put
1.6k	5	49.8%	0.096	$0.50		$15.90	-0.902	50.6%	1	62
Call · $310 Snapshot session Aug 13, 2026 Last $0.50 Breakeven $310.50 Implied vol 49.8% Delta 0.096 ≈10% ITM Gamma 0.009 Theta -0.256 Vega 0.069 Open interest 1.6k Model this call Put · $310 In the money Snapshot session Aug 3, 2026 Last $15.90 Breakeven $294.10 Implied vol 50.6% Delta -0.902 ≈90% ITM Gamma 0.009 Theta -0.25 Vega 0.068 Open interest 62 Model this put
150	3	55.7%	0.055	$2.92		$31.98	-0.925	62.8%	10	1
Call · $320 Snapshot session Aug 4, 2026 Last $2.92 Breakeven $322.92 Implied vol 55.7% Delta 0.055 ≈5% ITM Gamma 0.005 Theta -0.186 Vega 0.04 Open interest 150 Model this call Put · $320 In the money Snapshot session May 28, 2026 Last $31.98 Breakeven $288.02 Implied vol 62.8% Delta -0.925 ≈93% ITM Gamma 0.006 Theta -0.257 Vega 0.067 Open interest 1 Model this put
28	1	65.8%	0.043	$1.40		—	-0.924	79%	—	0
Call · $330 Snapshot session Jul 23, 2026 Last $1.40 Breakeven $331.40 Implied vol 65.8% Delta 0.043 ≈4% ITM Gamma 0.004 Theta -0.181 Vega 0.041 Open interest 28 Model this call Put · $330 In the money Snapshot session Unknown Last — Breakeven — Implied vol 79% Delta -0.924 ≈92% ITM Gamma 0.005 Theta -0.329 Vega 0.068 Open interest 0 Model this put
7	1	76.7%	0.038	$6.70		—	-0.932	90.2%	—	0
Call · $340 Snapshot session May 27, 2026 Last $6.70 Breakeven $346.70 Implied vol 76.7% Delta 0.038 ≈4% ITM Gamma 0.003 Theta -0.192 Vega 0.042 Open interest 7 Model this call Put · $340 In the money Snapshot session Unknown Last — Breakeven — Implied vol 90.2% Delta -0.932 ≈93% ITM Gamma 0.004 Theta -0.343 Vega 0.041 Open interest 0 Model this put
8	3	87.1%	0.034	$1.55		—	-0.948	95.9%	—	0
Call · $350 Snapshot session Apr 24, 2026 Last $1.55 Breakeven $351.55 Implied vol 87.1% Delta 0.034 ≈3% ITM Gamma 0.002 Theta -0.202 Vega 0.021 Open interest 8 Model this call Put · $350 In the money Snapshot session Unknown Last — Breakeven — Implied vol 95.9% Delta -0.948 ≈95% ITM Gamma 0.003 Theta -0.292 Vega 0.041 Open interest 0 Model this put
4	2	98.3%	0.034	$0.85		—	-0.952	106.1%	—	0
Call · $360 Snapshot session Aug 4, 2026 Last $0.85 Breakeven $360.85 Implied vol 98.3% Delta 0.034 ≈3% ITM Gamma 0.002 Theta -0.226 Vega 0.021 Open interest 4 Model this call Put · $360 In the money Snapshot session Unknown Last — Breakeven — Implied vol 106.1% Delta -0.952 ≈95% ITM Gamma 0.003 Theta -0.303 Vega 0.042 Open interest 0 Model this put
4	1	104.5%	0.029	$2.40		—	-0.949	119.7%	—	0
Call · $370 Snapshot session May 14, 2026 Last $2.40 Breakeven $372.40 Implied vol 104.5% Delta 0.029 ≈3% ITM Gamma 0.002 Theta -0.209 Vega 0.022 Open interest 4 Model this call Put · $370 In the money Snapshot session Unknown Last — Breakeven — Implied vol 119.7% Delta -0.949 ≈95% ITM Gamma 0.002 Theta -0.36 Vega 0.043 Open interest 0 Model this put
9	3	117.4%	0.032	$3.10		—	-0.954	128.2%	—	0
Call · $380 Snapshot session May 22, 2026 Last $3.10 Breakeven $383.10 Implied vol 117.4% Delta 0.032 ≈3% ITM Gamma 0.002 Theta -0.255 Vega 0.022 Open interest 9 Model this call Put · $380 In the money Snapshot session Unknown Last — Breakeven — Implied vol 128.2% Delta -0.954 ≈95% ITM Gamma 0.002 Theta -0.355 Vega 0.043 Open interest 0 Model this put
1	1	123.2%	0.028	$2.50		—	-0.956	137.6%	—	0
Call · $390 Snapshot session May 26, 2026 Last $2.50 Breakeven $392.50 Implied vol 123.2% Delta 0.028 ≈3% ITM Gamma 0.001 Theta -0.237 Vega 0.022 Open interest 1 Model this call Put · $390 In the money Snapshot session Unknown Last — Breakeven — Implied vol 137.6% Delta -0.956 ≈96% ITM Gamma 0.002 Theta -0.366 Vega 0.043 Open interest 0 Model this put
3	1	131.1%	0.027	$1.40		—	-0.958	146.9%	—	0
Call · $400 Snapshot session May 20, 2026 Last $1.40 Breakeven $401.40 Implied vol 131.1% Delta 0.027 ≈3% ITM Gamma 0.001 Theta -0.241 Vega 0.022 Open interest 3 Model this call Put · $400 In the money Snapshot session Unknown Last — Breakeven — Implied vol 146.9% Delta -0.958 ≈96% ITM Gamma 0.002 Theta -0.376 Vega 0.043 Open interest 0 Model this put
2	1	138.8%	0.025	$0.50		—	-0.965	150.5%	—	0
Call · $410 Snapshot session Jun 10, 2026 Last $0.50 Breakeven $410.50 Implied vol 138.8% Delta 0.025 ≈3% ITM Gamma 0.001 Theta -0.244 Vega 0.023 Open interest 2 Model this call Put · $410 In the money Snapshot session Unknown Last — Breakeven — Implied vol 150.5% Delta -0.965 ≈97% ITM Gamma 0.001 Theta -0.33 Vega 0.022 Open interest 0 Model this put
1	1	144.1%	0.022	$0.50		—	-0.962	164.6%	—	0
Call · $420 Snapshot session Jun 10, 2026 Last $0.50 Breakeven $420.50 Implied vol 144.1% Delta 0.022 ≈2% ITM Gamma 0.001 Theta -0.227 Vega 0.023 Open interest 1 Model this call Put · $420 In the money Snapshot session Unknown Last — Breakeven — Implied vol 164.6% Delta -0.962 ≈96% ITM Gamma 0.001 Theta -0.397 Vega 0.041 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Nov 19, 2025–Aug 14, 2026; 25 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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 25 strikes around the money are shown by default — switch to "All 37" for the wings.

Key facts CIK 1014473 CUSIP 92343E102 13F (30d) 836 filings 805 filers Visit website Investor relations