Options Chain for INSTEEL INDS INC COM (IIIN) - $29.83 as of 9/22/2026 12:25:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 13.70 | 17.50 | 15.60 | % | 1.04 | 0 | 0 | 3.51 | 1.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 17.50 | 10.70 | 15.00 | 12.85 | % | 0.73 | 0 | 0 | 3.21 | 1.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 20.00 | 8.20 | 12.50 | 10.35 | 11.23 | 0.00 | 0.00% | 0.52 | 0 | 29 | 2.42 | 0.99 | 0.00 | 0.00 | 8/3/2026 | 9/22/2026 3:59:50 PM EST |
| 22.50 | 6.60 | 10.00 | 8.30 | 8.75 | 0.00 | 0.00% | 0.37 | 0 | 1 | 1.97 | 0.96 | 0.01 | -0.01 | 8/3/2026 | 9/22/2026 3:59:50 PM EST |
| 25.00 | 3.40 | 7.40 | 5.40 | 6.68 | 0.00 | 0.00% | 0.22 | 0 | 78 | 1.52 | 0.87 | 0.04 | -0.02 | 8/19/2026 | 9/22/2026 3:59:50 PM EST |
| 30.00 | 0.00 | 4.80 | 2.40 | 1.48 | 0.00 | 0.00% | 0.08 | 0 | 168 | 1.52 | 0.54 | 0.08 | -0.04 | 9/18/2026 | 9/22/2026 3:59:50 PM EST |
| 35.00 | 0.00 | 1.45 | 0.73 | 0.12 | 0.00 | 0.00% | 0.02 | 0 | 48 | 0.99 | 0.21 | 0.06 | -0.03 | 9/21/2026 | 9/22/2026 3:59:50 PM EST |
| 40.00 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 0 | 2.51 | 0.06 | 0.02 | -0.01 | 9/22/2026 3:59:50 PM EST | |||
| 45.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 23 | 2.84 | 0.01 | 0.01 | 0.00 | 8/11/2026 | 9/22/2026 3:59:50 PM EST |
| 50.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 3.12 | 0.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 55.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 3.35 | 0.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 4.80 | 2.40 | % | 0.16 | 0 | 0 | 5.20 | 0.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 17.50 | 0.00 | 4.80 | 2.40 | % | 0.14 | 0 | 0 | 4.38 | 0.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 20.00 | 0.00 | 4.80 | 2.40 | 0.95 | 0.00 | 0.00% | 0.12 | 0 | 13 | 3.70 | -0.01 | 0.00 | 0.00 | 4/24/2026 | 9/22/2026 3:59:50 PM EST |
| 22.50 | 0.00 | 4.80 | 2.40 | 0.73 | 0.00 | 0.00% | 0.11 | 0 | 1 | 3.11 | -0.04 | 0.01 | -0.01 | 6/17/2026 | 9/22/2026 3:59:50 PM EST |
| 25.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 4 | 555 | 0.50 | -0.13 | 0.04 | -0.02 | 9/22/2026 | 9/22/2026 3:59:50 PM EST |
| 30.00 | 0.00 | 4.80 | 2.40 | 1.20 | 0.00 | 0.00% | 0.08 | 0 | 898 | 1.62 | -0.46 | 0.08 | -0.04 | 9/18/2026 | 9/22/2026 3:59:50 PM EST |
| 35.00 | 3.30 | 6.20 | 4.75 | 3.70 | 0.00 | 0.00% | 0.14 | 0 | 3 | 1.00 | -0.79 | 0.06 | -0.03 | 8/18/2026 | 9/22/2026 3:59:50 PM EST |
| 40.00 | 8.00 | 11.20 | 9.60 | % | 0.24 | 0 | 0 | 1.38 | -0.94 | 0.02 | -0.01 | 9/22/2026 3:59:50 PM EST | |||
| 45.00 | 12.50 | 17.00 | 14.75 | % | 0.33 | 0 | 0 | 1.99 | -0.99 | 0.01 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 50.00 | 17.50 | 22.00 | 19.75 | % | 0.40 | 0 | 0 | 2.25 | -1.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST | |||
| 55.00 | 22.70 | 26.50 | 24.60 | % | 0.45 | 0 | 0 | 2.27 | -1.00 | 0.00 | 0.00 | 9/22/2026 3:59:50 PM EST |