Options Chain for NATIONAL STORAGE AFFILIATES TR COM SHS BEN IN (NSA) - $29.45 as of 12/1/2025 1:55:14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 10.50 | 14.50 | 12.50 | % | 0.71 | 0 | 0 | 4.15 | 1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 20.00 | 8.20 | 11.90 | 10.05 | % | 0.50 | 0 | 0 | 3.39 | 1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 22.50 | 5.70 | 9.40 | 7.55 | % | 0.34 | 0 | 0 | 2.78 | 1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 25.00 | 2.05 | 6.90 | 4.48 | % | 0.18 | 0 | 0 | 2.21 | 1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 30.00 | 0.15 | 0.40 | 0.28 | 0.42 | 0.00 | 0.00% | 0.01 | 0 | 19 | 0.35 | 0.26 | 0.21 | 0.00 | 11/28/2025 | 12/1/2025 4:00:02 PM EST |
| 35.00 | 0.00 | 0.25 | 0.13 | 0.16 | 0.00 | 0.00% | 0.00 | 0 | 23 | 0.79 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 12/1/2025 4:00:02 PM EST |
| 40.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 45.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 2.17 | 0.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 20.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 1.70 | 0.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 22.50 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 25.00 | 0.00 | 0.70 | 0.35 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.74 | 0.00 | 0.00 | 0.00 | 11/11/2025 | 12/1/2025 4:00:02 PM EST |
| 30.00 | 0.15 | 4.90 | 2.53 | 1.25 | 0.00 | 0.00% | 0.08 | 0 | 28 | 1.43 | -0.74 | 0.21 | 0.00 | 11/28/2025 | 12/1/2025 4:00:02 PM EST |
| 35.00 | 5.10 | 7.20 | 6.15 | % | 0.18 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 40.00 | 10.00 | 12.60 | 11.30 | % | 0.28 | 0 | 0 | 1.18 | -1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST | |||
| 45.00 | 15.00 | 17.60 | 16.30 | % | 0.36 | 0 | 0 | 0.02 | -1.00 | 0.00 | 0.00 | 12/1/2025 4:00:02 PM EST |