Options Chain for INSTEEL INDS INC COM (IIIN) - $38.49 as of 9/17/2025 7:33:40 AM 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 | 16.00 | 21.00 | 18.50 | % | 0.93 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 22.50 | 13.50 | 18.50 | 16.00 | % | 0.71 | 0 | 0 | 7.63 | 1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 25.00 | 11.00 | 16.00 | 13.50 | 13.50 | 0.00 | 0.00% | 0.54 | 0 | 2 | 6.56 | 1.00 | 0.00 | 0.00 | 8/22/2025 | 9/16/2025 4:00:04 PM EST |
| 30.00 | 8.10 | 11.00 | 9.55 | % | 0.32 | 0 | 0 | 4.69 | 0.99 | 0.00 | -0.01 | 9/16/2025 4:00:04 PM EST | |||
| 35.00 | 2.65 | 6.00 | 4.33 | 3.51 | 0.00 | 0.00% | 0.12 | 0 | 1 | 2.60 | 0.83 | 0.06 | -0.13 | 7/23/2025 | 9/16/2025 4:00:04 PM EST |
| 40.00 | 0.00 | 0.15 | 0.08 | 0.47 | 0.00 | 0.00% | 0.00 | 0 | 51 | 0.49 | 0.26 | 0.13 | -0.17 | 9/8/2025 | 9/16/2025 4:00:04 PM EST |
| 45.00 | 0.00 | 4.60 | 2.30 | % | 0.05 | 0 | 0 | 4.93 | 0.02 | 0.02 | -0.03 | 9/16/2025 4:00:04 PM EST | |||
| 50.00 | 0.00 | 4.60 | 2.30 | % | 0.05 | 0 | 0 | 5.85 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 55.00 | 0.00 | 4.60 | 2.30 | % | 0.04 | 0 | 0 | 6.61 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 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 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 3.40 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 22.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.85 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 25.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.35 | 0.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.46 | -0.01 | 0.00 | -0.01 | 9/16/2025 4:00:04 PM EST | |||
| 35.00 | 0.00 | 0.25 | 0.13 | 0.22 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.77 | -0.17 | 0.06 | -0.13 | 9/3/2025 | 9/16/2025 4:00:04 PM EST |
| 40.00 | 0.70 | 4.80 | 2.75 | 3.70 | 0.00 | 0.00% | 0.07 | 0 | 0 | 2.84 | -0.74 | 0.13 | -0.17 | 7/28/2025 | 9/16/2025 4:00:04 PM EST |
| 45.00 | 5.70 | 8.70 | 7.20 | % | 0.16 | 0 | 0 | 3.19 | -0.98 | 0.02 | -0.03 | 9/16/2025 4:00:04 PM EST | |||
| 50.00 | 10.70 | 14.00 | 12.35 | % | 0.25 | 0 | 0 | 4.29 | -1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST | |||
| 55.00 | 15.70 | 19.00 | 17.35 | % | 0.32 | 0 | 0 | 5.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 4:00:04 PM EST |