SSD · Simpson Manufacturing Co., Inc.

Track SSD — free Ask ALVIS about SSD

$193.91 +4.65 (+2.46%) At close · Jul 24

Market Cap

$7.98B

41.14M

Options Chain

15-min delayed Underlying $193.91 · today Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 30 contracts

Put / call OI

0.41

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$190.00

$3.91 below spot

ATM implied vol

37.7%

market's expected move

Open interest by strike

Calls Puts

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Dec 18 145d Mar 19 236d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	62.1%	0.918	—		—	-0.042	49.1%	—	0
Call · $155 In the money Last — Breakeven — Implied vol 62.1% Delta 0.918 ≈92% ITM Gamma 0.005 Theta -0.101 Vega 0.081 Open interest 0 Model this call Put · $155 Last — Breakeven — Implied vol 49.1% Delta -0.042 ≈4% ITM Gamma 0.003 Theta -0.042 Vega 0.047 Open interest 0 Model this put
0	—	58.7%	0.898	—		$0.51	-0.044	42.3%	2	3
Call · $160 In the money Last — Breakeven — Implied vol 58.7% Delta 0.898 ≈90% ITM Gamma 0.006 Theta -0.113 Vega 0.083 Open interest 0 Model this call Put · $160 Last $0.51 Breakeven $159.49 Implied vol 42.3% Delta -0.044 ≈4% ITM Gamma 0.004 Theta -0.038 Vega 0.047 Open interest 3 Model this put
0	—	54.4%	0.875	—		$1.30	-0.064	40.2%	1	1
Call · $165 In the money Last — Breakeven — Implied vol 54.4% Delta 0.875 ≈88% ITM Gamma 0.007 Theta -0.12 Vega 0.126 Open interest 0 Model this call Put · $165 Last $1.30 Breakeven $163.70 Implied vol 40.2% Delta -0.064 ≈6% ITM Gamma 0.006 Theta -0.049 Vega 0.083 Open interest 1 Model this put
0	—	49.4%	0.847	—		$2.05	-0.112	41%	1	2
Call · $170 In the money Last — Breakeven — Implied vol 49.4% Delta 0.847 ≈85% ITM Gamma 0.009 Theta -0.124 Vega 0.128 Open interest 0 Model this call Put · $170 Last $2.05 Breakeven $167.95 Implied vol 41% Delta -0.112 ≈11% ITM Gamma 0.009 Theta -0.075 Vega 0.085 Open interest 2 Model this put
0	—	44.5%	0.812	—		—	-0.16	38.8%	—	0
Call · $175 In the money Last — Breakeven — Implied vol 44.5% Delta 0.812 ≈81% ITM Gamma 0.012 Theta -0.128 Vega 0.13 Open interest 0 Model this call Put · $175 Last — Breakeven — Implied vol 38.8% Delta -0.16 ≈16% ITM Gamma 0.012 Theta -0.09 Vega 0.129 Open interest 0 Model this put
0	—	44.4%	0.742	—		$3.60	-0.205	34%	3	3
Call · $180 In the money Last — Breakeven — Implied vol 44.4% Delta 0.742 ≈74% ITM Gamma 0.014 Theta -0.15 Vega 0.173 Open interest 0 Model this call Put · $180 Last $3.60 Breakeven $176.40 Implied vol 34% Delta -0.205 ≈21% ITM Gamma 0.016 Theta -0.093 Vega 0.133 Open interest 3 Model this put
0	—	45.9%	0.661	—		$4.80	-0.306	34.8%	1	1
Call · $185 In the money Last — Breakeven — Implied vol 45.9% Delta 0.661 ≈66% ITM Gamma 0.016 Theta -0.175 Vega 0.201 Open interest 0 Model this call Put · $185 Last $4.80 Breakeven $180.20 Implied vol 34.8% Delta -0.306 ≈31% ITM Gamma 0.02 Theta -0.116 Vega 0.176 Open interest 1 Model this put
5	5	42.8%	0.581	$7.65		$7.00	-0.41	33.5%	4	5
Call · $190 In the money Last $7.65 Breakeven $197.65 Implied vol 42.8% Delta 0.581 ≈58% ITM Gamma 0.018 Theta -0.172 Vega 0.205 Open interest 5 Model this call Put · $190 Last $7.00 Breakeven $183.00 Implied vol 33.5% Delta -0.41 ≈41% ITM Gamma 0.022 Theta -0.122 Vega 0.205 Open interest 5 Model this put
Underlying $193.91
10	4	41.2%	0.491	$4.78		$11.07	-0.522	34.2%	1	2
Call · $195 Last $4.78 Breakeven $199.78 Implied vol 41.2% Delta 0.491 ≈49% ITM Gamma 0.019 Theta -0.168 Vega 0.208 Open interest 10 Model this call Put · $195 In the money Last $11.07 Breakeven $183.93 Implied vol 34.2% Delta -0.522 ≈52% ITM Gamma 0.023 Theta -0.126 Vega 0.208 Open interest 2 Model this put
10	4	36.7%	0.383	$5.50		—	-0.64	32.4%	—	0
Call · $200 Last $5.50 Breakeven $205.50 Implied vol 36.7% Delta 0.383 ≈38% ITM Gamma 0.02 Theta -0.145 Vega 0.212 Open interest 10 Model this call Put · $200 In the money Last — Breakeven — Implied vol 32.4% Delta -0.64 ≈64% ITM Gamma 0.023 Theta -0.111 Vega 0.186 Open interest 0 Model this put
14	2	37.2%	0.22	$1.31		—	-0.888	25.8%	—	0
Call · $210 Last $1.31 Breakeven $211.31 Implied vol 37.2% Delta 0.22 ≈22% ITM Gamma 0.015 Theta -0.111 Vega 0.147 Open interest 14 Model this call Put · $210 In the money Last — Breakeven — Implied vol 25.8% Delta -0.888 ≈89% ITM Gamma 0.016 Theta -0.039 Vega 0.093 Open interest 0 Model this put
1	1	34%	0.085	$3.50		—	—	—	—	0
Call · $220 Last $3.50 Breakeven $223.50 Implied vol 34% Delta 0.085 ≈8% ITM Gamma 0.009 Theta -0.053 Vega 0.102 Open interest 1 Model this call Put · $220 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	38.2%	0.051	—		—	—	—	—	0
Call · $230 Last — Breakeven — Implied vol 38.2% Delta 0.051 ≈5% ITM Gamma 0.005 Theta -0.04 Vega 0.06 Open interest 0 Model this call Put · $230 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	45.7%	0.044	$0.85		—	—	—	—	0
Call · $240 Last $0.85 Breakeven $240.85 Implied vol 45.7% Delta 0.044 ≈4% ITM Gamma 0.004 Theta -0.042 Vega 0.061 Open interest 1 Model this call Put · $240 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	68.4%	0.096	—		—	—	—	—	0
Call · $250 Last — Breakeven — Implied vol 68.4% Delta 0.096 ≈10% ITM Gamma 0.005 Theta -0.115 Vega 0.106 Open interest 0 Model this call Put · $250 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 920371 CUSIP 829073105 13F (30d) 94 filings 94 filers Visit website Investor relations