VSEC · Vse Corp · Options Chain

Track VSEC — free

$187.61 -7.37 (-3.78%) At close · Sep 14

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$5.47B

28.06M

Options Chain

Underlying $187.61 · today Options Calculator

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Positioning

Sep 18, 2026 · 3 days to expiry · 54 contracts · mixed daily-bar sessions · Jul 20, 2026–Sep 11, 2026; 24 unknown

Put / call OI

0.23

Call-heavy positioning

Open interest

394

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$200.00

$12.39 above spot

ATM implied vol

62.2%

market's expected move

Open interest by strike

Calls Puts

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 3d Oct 16 31d Jan 15 122d Apr 16 213d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$61.20	$64.70	—		—	$0.00	$2.15	—	—	—	—
Call · $125 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:57:19.809 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $125 Daily-bar session Unknown Quote as of 2026-09-14 19:57:01.301 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$56.20	$59.60	—		$1.05	$0.00	$2.15	—	—	1	1
Call · $130 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:59.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $130 Daily-bar session Jul 24, 2026 Quote as of 2026-09-14 19:59:36.459 UTC Last $1.05 Breakeven $128.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$51.20	$54.60	—		—	$0.00	$2.15	—	—	—	—
Call · $135 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:54.747 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $135 Daily-bar session Unknown Quote as of 2026-09-14 19:59:36.285 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$46.20	$49.70	—		$1.65	$0.00	$2.15	—	—	1	2
Call · $140 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:49.313 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $140 Daily-bar session Jul 28, 2026 Quote as of 2026-09-14 19:57:01.072 UTC Last $1.65 Breakeven $138.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this put
2	2	—	—	$41.60	$44.30	$70.00		—	$0.00	$2.25	—	—	—	—
Call · $145 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-14 19:59:37.868 UTC Last $70.00 Breakeven $215.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $145 Daily-bar session Unknown Quote as of 2026-09-14 19:59:35.911 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$36.30	$39.80	—		—	$0.00	$2.30	—	—	—	—
Call · $150 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:50.038 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $150 Daily-bar session Unknown Quote as of 2026-09-14 19:59:35.755 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$31.40	$34.80	—		$4.46	$0.00	$2.40	—	—	1	1
Call · $155 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:50.125 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 Daily-bar session Jul 29, 2026 Quote as of 2026-09-14 19:59:35.568 UTC Last $4.46 Breakeven $150.54 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	103%	0.937	$26.50	$30.00	—		$4.50	$0.00	$0.95	—	—	1	1
Call · $160 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:59.573 UTC Last — Breakeven — Implied vol 103% Delta 0.937 ≈94% ITM Gamma 0.006 Theta -0.327 Vega 0.024 Open interest — OI effective date — Model this call Put · $160 Daily-bar session Jul 27, 2026 Quote as of 2026-09-14 19:59:36.475 UTC Last $4.50 Breakeven $155.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	88.9%	0.924	$22.20	$24.40	—		—	$0.00	$2.70	—	—	—	—
Call · $165 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:56.917 UTC Last — Breakeven — Implied vol 88.9% Delta 0.924 ≈92% ITM Gamma 0.008 Theta -0.329 Vega 0.028 Open interest — OI effective date — Model this call Put · $165 Daily-bar session Unknown Quote as of 2026-09-14 19:59:07.026 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	59.7%	0.947	$16.50	$19.40	$59.80		$1.18	$0.00	$2.90	—	—	1	—
Call · $170 In the money Daily-bar session Aug 6, 2026 Quote as of 2026-09-14 19:59:54.747 UTC Last $59.80 Breakeven $229.80 Implied vol 59.7% Delta 0.947 ≈95% ITM Gamma 0.009 Theta -0.175 Vega 0.021 Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $170 Daily-bar session Sep 3, 2026 Quote as of 2026-09-14 19:56:29.425 UTC Last $1.18 Breakeven $168.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	67.1%	0.849	$12.70	$14.80	—		$2.35	$0.00	$2.85	—	—	1	1
Call · $175 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:54.747 UTC Last — Breakeven — Implied vol 67.1% Delta 0.849 ≈85% ITM Gamma 0.018 Theta -0.401 Vega 0.046 Open interest — OI effective date — Model this call Put · $175 Daily-bar session Aug 7, 2026 Quote as of 2026-09-14 19:59:35.873 UTC Last $2.35 Breakeven $172.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
1	1	60.3%	0.756	$7.70	$11.20	$64.86		$2.20	$0.10	$3.00	-0.232	56.8%	1	13
Call · $180 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-14 19:59:59.815 UTC Last $64.86 Breakeven $244.86 Implied vol 60.3% Delta 0.756 ≈76% ITM Gamma 0.027 Theta -0.478 Vega 0.062 Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $180 Daily-bar session Sep 3, 2026 Quote as of 2026-09-14 19:59:30.570 UTC Last $2.20 Breakeven $177.80 Implied vol 56.8% Delta -0.232 ≈23% ITM Gamma 0.027 Theta -0.42 Vega 0.06 Open interest 13 OI effective date Sep 10, 2026 Model this put
—	—	54.3%	0.611	$4.20	$7.20	—		$1.79	$1.85	$4.50	-0.392	56.4%	5	5
Call · $185 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:57:01.192 UTC Last — Breakeven — Implied vol 54.3% Delta 0.611 ≈61% ITM Gamma 0.036 Theta -0.522 Vega 0.075 Open interest — OI effective date — Model this call Put · $185 Daily-bar session Aug 31, 2026 Quote as of 2026-09-14 19:59:30.630 UTC Last $1.79 Breakeven $183.21 Implied vol 56.4% Delta -0.392 ≈39% ITM Gamma 0.035 Theta -0.524 Vega 0.076 Open interest 5 OI effective date Sep 10, 2026 Model this put
Underlying $187.61
—	—	62.7%	0.439	$2.35	$5.40	—		$3.88	$4.70	$7.50	-0.563	61.6%	1	1
Call · $190 Daily-bar session Unknown Quote as of 2026-09-14 19:56:29.679 UTC Last — Breakeven — Implied vol 62.7% Delta 0.439 ≈44% ITM Gamma 0.032 Theta -0.615 Vega 0.077 Open interest — OI effective date — Model this call Put · $190 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-14 19:59:50.074 UTC Last $3.88 Breakeven $186.12 Implied vol 61.6% Delta -0.563 ≈56% ITM Gamma 0.033 Theta -0.585 Vega 0.077 Open interest 1 OI effective date Sep 10, 2026 Model this put
20	20	71.7%	0.319	$1.10	$4.50	$5.23		$3.40	$8.10	$10.70	-0.713	61.4%	8	9
Call · $195 Daily-bar session Sep 3, 2026 Quote as of 2026-09-14 19:59:50.074 UTC Last $5.23 Breakeven $200.23 Implied vol 71.7% Delta 0.319 ≈32% ITM Gamma 0.025 Theta -0.635 Vega 0.07 Open interest 20 OI effective date Sep 10, 2026 Model this call Put · $195 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-14 19:59:54.565 UTC Last $3.40 Breakeven $191.60 Implied vol 61.4% Delta -0.713 ≈71% ITM Gamma 0.028 Theta -0.499 Vega 0.067 Open interest 9 OI effective date Sep 10, 2026 Model this put
20	20	—	—	$0.00	$3.10	$12.13		$4.00	$12.30	$14.90	-0.812	66%	2	18
Call · $200 Daily-bar session Aug 31, 2026 Quote as of 2026-09-14 19:58:10.859 UTC Last $12.13 Breakeven $212.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 10, 2026 Model this call Put · $200 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-14 19:59:53.064 UTC Last $4.00 Breakeven $196.00 Implied vol 66% Delta -0.812 ≈81% ITM Gamma 0.021 Theta -0.419 Vega 0.053 Open interest 18 OI effective date Sep 10, 2026 Model this put
11	1	—	—	$0.00	$2.20	$2.35		$16.10	$21.50	$24.00	-0.927	72%	1	22
Call · $210 Daily-bar session Sep 11, 2026 Quote as of 2026-09-14 19:59:35.215 UTC Last $2.35 Breakeven $212.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 10, 2026 Model this call Put · $210 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-14 19:59:54.747 UTC Last $16.10 Breakeven $193.90 Implied vol 72% Delta -0.927 ≈93% ITM Gamma 0.01 Theta -0.225 Vega 0.027 Open interest 22 OI effective date Sep 10, 2026 Model this put
26	1	—	—	$0.00	$1.20	$1.21		—	$31.20	$33.40	-0.999	48%	—	—
Call · $220 Daily-bar session Sep 11, 2026 Quote as of 2026-09-14 19:59:35.556 UTC Last $1.21 Breakeven $221.21 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 OI effective date Sep 10, 2026 Model this call Put · $220 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:41.241 UTC Last — Breakeven — Implied vol 48% Delta -0.999 ≈100% ITM Gamma 0 Theta 0.02 Vega 0.001 Open interest — OI effective date — Model this put
3	1	—	—	$0.00	$2.15	$1.35		$31.70	$41.20	$43.40	-0.998	65.7%	1	—
Call · $230 Daily-bar session Sep 1, 2026 Quote as of 2026-09-14 19:56:30.574 UTC Last $1.35 Breakeven $231.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $230 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-14 19:59:43.193 UTC Last $31.70 Breakeven $198.30 Implied vol 65.7% Delta -0.998 ≈100% ITM Gamma 0 Theta 0.015 Vega 0.001 Open interest — OI effective date — Model this put
23	1	—	—	$0.00	$2.15	$1.60		—	$50.60	$53.40	—	—	—	—
Call · $240 Daily-bar session Aug 31, 2026 Quote as of 2026-09-14 19:59:36.255 UTC Last $1.60 Breakeven $241.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 OI effective date Sep 10, 2026 Model this call Put · $240 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:49.331 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
203	1	—	—	$0.00	$2.15	$2.20		$57.10	$60.60	$63.90	—	—	1	—
Call · $250 Daily-bar session Aug 24, 2026 Quote as of 2026-09-14 19:59:36.646 UTC Last $2.20 Breakeven $252.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 203 OI effective date Sep 10, 2026 Model this call Put · $250 In the money Daily-bar session Jul 20, 2026 Quote as of 2026-09-14 19:59:59.462 UTC Last $57.10 Breakeven $192.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	2	—	—	$0.00	$2.15	$1.50		—	$70.60	$73.90	—	—	—	—
Call · $260 Daily-bar session Aug 27, 2026 Quote as of 2026-09-14 19:59:36.987 UTC Last $1.50 Breakeven $261.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $260 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:59.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	1	—	—	$0.00	$2.15	$0.55		—	$80.60	$83.90	—	—	—	—
Call · $270 Daily-bar session Aug 27, 2026 Quote as of 2026-09-14 19:59:37.455 UTC Last $0.55 Breakeven $270.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $270 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:59.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$2.15	$0.90		$67.70	$90.60	$93.90	—	—	36	—
Call · $280 Daily-bar session Aug 20, 2026 Quote as of 2026-09-14 19:59:37.883 UTC Last $0.90 Breakeven $280.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $280 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-14 19:59:59.462 UTC Last $67.70 Breakeven $212.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$2.15	$1.50		$94.00	$100.60	$103.90	—	—	1	—
Call · $290 Daily-bar session Aug 19, 2026 Quote as of 2026-09-14 19:59:38.285 UTC Last $1.50 Breakeven $291.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $290 In the money Daily-bar session Jul 20, 2026 Quote as of 2026-09-14 19:59:59.462 UTC Last $94.00 Breakeven $196.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	—	—	—	$0.00	$2.15	—		—	$110.60	$113.40	—	—	—	—
Call · $300 Daily-bar session Unknown Quote as of 2026-09-14 19:56:55.617 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $300 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:49.331 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$120.60	$123.90	—	—	—	—
Call · $310 Daily-bar session Unknown Quote as of 2026-09-14 19:57:03.535 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $310 In the money Daily-bar session Unknown Quote as of 2026-09-14 19:59:59.462 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 20, 2026–Sep 11, 2026; 24 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 102752 CUSIP 918284100 13F (30d) 20 filings 20 filers Visit website Investor relations