Options Chain for NATIONAL STORAGE AFFILIATES TR COM SHS BEN IN (NSA) - $32.23 as of 8/29/2025 8:57:44 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 | 14.00 | 17.00 | 15.50 | % | 0.89 | 0 | 0 | 3.51 | 1.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
20.00 | 11.40 | 14.10 | 12.75 | % | 0.64 | 0 | 0 | 2.73 | 1.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
22.50 | 8.90 | 12.00 | 10.45 | % | 0.46 | 0 | 0 | 2.46 | 1.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
25.00 | 6.40 | 9.30 | 7.85 | % | 0.31 | 0 | 0 | 1.93 | 1.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
30.00 | 0.00 | 3.00 | 1.50 | 0.98 | 0.00 | 0.00% | 0.05 | 0 | 24 | 0.65 | 0.72 | 0.09 | -0.02 | 8/18/2025 | 8/29/2025 4:00:00 PM EST |
35.00 | 0.00 | 0.30 | 0.15 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.42 | 0.26 | 0.08 | -0.03 | 8/25/2025 | 8/29/2025 4:00:00 PM EST |
40.00 | 0.00 | 4.60 | 2.30 | % | 0.06 | 0 | 0 | 2.39 | 0.05 | 0.02 | -0.01 | 8/29/2025 4:00:00 PM EST | |||
45.00 | 0.00 | 4.60 | 2.30 | % | 0.05 | 0 | 0 | 2.75 | 0.01 | 0.00 | 0.00 | 8/29/2025 4:00:00 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 | 4.60 | 2.30 | % | 0.13 | 0 | 0 | 4.68 | 0.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
20.00 | 0.00 | 4.60 | 2.30 | % | 0.11 | 0 | 0 | 3.98 | 0.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
22.50 | 0.00 | 4.60 | 2.30 | % | 0.10 | 0 | 0 | 3.37 | 0.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
25.00 | 0.00 | 4.60 | 2.30 | % | 0.09 | 0 | 0 | 2.83 | 0.00 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST | |||
30.00 | 0.20 | 1.20 | 0.70 | 0.24 | -0.11 | -31.43% | 0.02 | 1 | 17 | 0.45 | -0.28 | 0.09 | -0.02 | 8/29/2025 | 8/29/2025 4:00:00 PM EST |
35.00 | 2.60 | 6.00 | 4.30 | % | 0.12 | 0 | 0 | 1.32 | -0.74 | 0.08 | -0.03 | 8/29/2025 4:00:00 PM EST | |||
40.00 | 7.40 | 10.40 | 8.90 | % | 0.22 | 0 | 0 | 1.56 | -0.95 | 0.02 | -0.01 | 8/29/2025 4:00:00 PM EST | |||
45.00 | 13.00 | 15.60 | 14.30 | % | 0.32 | 0 | 0 | 1.98 | -0.99 | 0.00 | 0.00 | 8/29/2025 4:00:00 PM EST |