Options Chain for NATIONAL STORAGE AFFILIATES TR COM SHS BEN IN (NSA) - $32.21 as of 7/8/2025 9:04:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 10.10 | 14.50 | 12.30 | 13.85 | 0.00 | 0.00% | 0.61 | 0 | 1 | 4.14 | 1.00 | 0.00 | 0.00 | 6/12/2025 | 7/8/2025 3:59:48 PM EST |
| 22.50 | 7.60 | 12.00 | 9.80 | % | 0.44 | 0 | 0 | 3.44 | 1.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 25.00 | 5.10 | 9.50 | 7.30 | % | 0.29 | 0 | 0 | 2.81 | 1.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 30.00 | 0.00 | 4.80 | 2.40 | 1.32 | 0.00 | 0.00% | 0.08 | 0 | 4 | 1.80 | 0.90 | 0.11 | -0.02 | 6/30/2025 | 7/8/2025 3:59:48 PM EST |
| 35.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 55 | 0.45 | 0.07 | 0.07 | -0.01 | 6/23/2025 | 7/8/2025 3:59:48 PM EST |
| 40.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 48 | 0.88 | 0.00 | 0.00 | 0.00 | 6/10/2025 | 7/8/2025 3:59:48 PM EST |
| 45.00 | 0.00 | 3.10 | 1.55 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 34 | 3.19 | 0.00 | 0.00 | 0.00 | 6/16/2025 | 7/8/2025 3:59:48 PM EST |
| 50.00 | 0.00 | 4.50 | 2.25 | % | 0.04 | 0 | 0 | 4.31 | 0.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 55.00 | 0.00 | 3.10 | 1.55 | % | 0.03 | 0 | 0 | 3.97 | 0.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 60.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 13 | 1.68 | 0.00 | 0.00 | 0.00 | 6/3/2025 | 7/8/2025 3:59:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 4.50 | 2.25 | 0.28 | 0.00 | 0.00% | 0.11 | 0 | 5 | 5.73 | 0.00 | 0.00 | 0.00 | 1/2/2025 | 7/8/2025 3:59:48 PM EST |
| 22.50 | 0.00 | 4.50 | 2.25 | % | 0.10 | 0 | 0 | 1.26 | 0.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 25.00 | 0.00 | 0.30 | 0.15 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.94 | 0.00 | 0.00 | 0.00 | 4/23/2025 | 7/8/2025 3:59:48 PM EST |
| 30.00 | 0.05 | 0.15 | 0.10 | 0.07 | -0.05 | -41.67% | 0.00 | 20 | 114 | 0.35 | -0.10 | 0.11 | -0.02 | 7/8/2025 | 7/8/2025 3:59:48 PM EST |
| 35.00 | 1.65 | 5.00 | 3.33 | 2.84 | 0.00 | 0.00% | 0.10 | 0 | 38 | 1.51 | -0.93 | 0.07 | -0.01 | 6/23/2025 | 7/8/2025 3:59:48 PM EST |
| 40.00 | 6.20 | 10.00 | 8.10 | 7.08 | 0.00 | 0.00% | 0.20 | 0 | 0 | 2.16 | -1.00 | 0.00 | 0.00 | 6/5/2025 | 7/8/2025 3:59:48 PM EST |
| 45.00 | 11.10 | 15.00 | 13.05 | 8.20 | 0.00 | 0.00% | 0.29 | 0 | 1 | 2.65 | -1.00 | 0.00 | 0.00 | 12/31/2024 | 7/8/2025 3:59:48 PM EST |
| 50.00 | 16.00 | 20.00 | 18.00 | % | 0.36 | 0 | 0 | 3.06 | -1.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 55.00 | 21.00 | 25.00 | 23.00 | % | 0.42 | 0 | 0 | 3.41 | -1.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST | |||
| 60.00 | 26.10 | 30.00 | 28.05 | % | 0.47 | 0 | 0 | 3.71 | -1.00 | 0.00 | 0.00 | 7/8/2025 3:59:48 PM EST |