Options Chain for NAPCO SEC TECHNOLOGIES INC COM (NSSC) - $31.70 as of 8/22/2025 8:26:07 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 14.70 | 19.50 | 17.10 | % | 1.14 | 0 | 0 | 2.37 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 17.50 | 12.30 | 17.00 | 14.65 | % | 0.84 | 0 | 0 | 1.99 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 20.00 | 10.00 | 14.50 | 12.25 | % | 0.61 | 0 | 0 | 1.70 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 22.50 | 7.50 | 12.00 | 9.75 | % | 0.43 | 0 | 0 | 1.47 | 0.98 | 0.02 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 25.00 | 6.30 | 9.00 | 7.65 | % | 0.31 | 0 | 0 | 1.16 | 0.91 | 0.03 | -0.01 | 8/22/2025 3:59:55 PM EST | |||
| 30.00 | 2.70 | 3.80 | 3.25 | 3.50 | % | 0.11 | 1 | 0 | 0.50 | 0.64 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 3:59:55 PM EST | |
| 35.00 | 0.40 | 1.75 | 1.08 | 1.15 | % | 0.03 | 4 | 0 | 0.44 | 0.33 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 3:59:55 PM EST | |
| 40.00 | 0.00 | 2.05 | 1.03 | % | 0.03 | 0 | 0 | 0.95 | 0.12 | 0.03 | -0.01 | 8/22/2025 3:59:55 PM EST | |||
| 45.00 | 0.00 | 1.95 | 0.98 | % | 0.02 | 0 | 0 | 1.13 | 0.04 | 0.01 | 0.00 | 8/22/2025 3:59:55 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 2.15 | 1.08 | % | 0.07 | 0 | 0 | 2.32 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 17.50 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 1.52 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 20.00 | 0.00 | 0.70 | 0.35 | % | 0.02 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 22.50 | 0.00 | 1.10 | 0.55 | % | 0.02 | 0 | 0 | 1.00 | -0.02 | 0.02 | 0.00 | 8/22/2025 3:59:55 PM EST | |||
| 25.00 | 0.00 | 2.60 | 1.30 | % | 0.05 | 0 | 0 | 1.20 | -0.09 | 0.03 | -0.01 | 8/22/2025 3:59:55 PM EST | |||
| 30.00 | 1.50 | 2.10 | 1.80 | 1.77 | -0.23 | -11.50% | 0.06 | 1 | 1 | 0.52 | -0.36 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 3:59:55 PM EST |
| 35.00 | 3.50 | 6.50 | 5.00 | % | 0.14 | 0 | 0 | 0.89 | -0.67 | 0.06 | -0.02 | 8/22/2025 3:59:55 PM EST | |||
| 40.00 | 7.80 | 10.40 | 9.10 | % | 0.23 | 0 | 0 | 0.93 | -0.88 | 0.03 | -0.01 | 8/22/2025 3:59:55 PM EST | |||
| 45.00 | 12.40 | 14.50 | 13.45 | % | 0.30 | 0 | 0 | 0.94 | -0.96 | 0.01 | 0.00 | 8/22/2025 3:59:55 PM EST |