Options Chain for INSPERITY INC COM (NSP) - $51.33 as of 9/17/2025 8:24:46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 19.50 | 23.50 | 21.50 | % | 0.72 | 0 | 0 | 8.01 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 35.00 | 14.50 | 18.50 | 16.50 | % | 0.47 | 0 | 0 | 6.29 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 40.00 | 10.60 | 13.50 | 12.05 | 13.00 | 0.00 | 0.00% | 0.30 | 0 | 0 | 4.77 | 1.00 | 0.00 | 0.00 | 8/18/2025 | 9/17/2025 3:59:52 PM EST |
| 45.00 | 4.60 | 8.50 | 6.55 | 6.80 | 0.00 | 0.00% | 0.15 | 0 | 0 | 3.35 | 0.94 | 0.03 | -0.13 | 8/13/2025 | 9/17/2025 3:59:52 PM EST |
| 50.00 | 1.30 | 3.70 | 2.50 | 2.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 1.10 | 0.64 | 0.09 | -0.42 | 9/15/2025 | 9/17/2025 3:59:52 PM EST |
| 55.00 | 0.00 | 0.15 | 0.08 | 0.34 | 0.00 | 0.00% | 0.00 | 0 | 186 | 0.76 | 0.22 | 0.07 | -0.32 | 9/15/2025 | 9/17/2025 3:59:52 PM EST |
| 60.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 57 | 1.47 | 0.04 | 0.02 | -0.06 | 9/15/2025 | 9/17/2025 3:59:52 PM EST |
| 65.00 | 0.00 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 18 | 2.28 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 9/17/2025 3:59:52 PM EST |
| 70.00 | 0.00 | 2.15 | 1.08 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 1 | 4.75 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 9/17/2025 3:59:52 PM EST |
| 75.00 | 0.00 | 2.10 | 1.05 | % | 0.01 | 0 | 0 | 5.28 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 80.00 | 0.00 | 2.10 | 1.05 | % | 0.01 | 0 | 0 | 5.80 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 6.31 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 7.85 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 6.16 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 40.00 | 0.00 | 2.10 | 1.05 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 6 | 4.61 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 9/17/2025 3:59:52 PM EST |
| 45.00 | 0.00 | 0.35 | 0.18 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 210 | 1.54 | -0.06 | 0.03 | -0.13 | 8/27/2025 | 9/17/2025 3:59:52 PM EST |
| 50.00 | 0.00 | 0.45 | 0.23 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 207 | 0.63 | -0.36 | 0.09 | -0.42 | 9/16/2025 | 9/17/2025 3:59:52 PM EST |
| 55.00 | 2.00 | 5.00 | 3.50 | 2.38 | -1.10 | -31.61% | 0.06 | 1 | 13 | 1.73 | -0.78 | 0.07 | -0.32 | 9/17/2025 | 9/17/2025 3:59:52 PM EST |
| 60.00 | 6.60 | 10.40 | 8.50 | 15.02 | 0.00 | 0.00% | 0.14 | 0 | 4 | 2.93 | -0.96 | 0.02 | -0.06 | 8/1/2025 | 9/17/2025 3:59:52 PM EST |
| 65.00 | 12.00 | 15.10 | 13.55 | % | 0.21 | 0 | 0 | 3.40 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 70.00 | 16.80 | 19.20 | 18.00 | % | 0.26 | 0 | 0 | 2.94 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 75.00 | 21.90 | 24.30 | 23.10 | % | 0.31 | 0 | 0 | 3.57 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 80.00 | 26.70 | 30.40 | 28.55 | % | 0.36 | 0 | 0 | 5.36 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:52 PM EST | |||
| 85.00 | 31.80 | 35.40 | 33.60 | 34.56 | 0.00 | 0.00% | 0.40 | 0 | 0 | 5.81 | -1.00 | 0.00 | 0.00 | 8/15/2025 | 9/17/2025 3:59:52 PM EST |