Options Chain for QUANEX BLDG PRODS CORP COM (NX) - $14.55 as of 10/8/2025 7:19:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 10.70 | 13.50 | 12.10 | 12.00 | 0.00 | 0.00% | 4.84 | 0 | 15 | 0.00 | 1.00 | 0.00 | 0.00 | 10/1/2025 | 10/8/2025 3:59:51 PM EST |
| 5.00 | 8.20 | 11.10 | 9.65 | % | 1.93 | 0 | 0 | 9.61 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 7.50 | 5.70 | 8.60 | 7.15 | % | 0.95 | 0 | 0 | 6.50 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 10.00 | 4.10 | 5.70 | 4.90 | % | 0.49 | 0 | 0 | 3.82 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 12.50 | 1.80 | 3.40 | 2.60 | 1.70 | 0.00 | 0.00% | 0.21 | 0 | 7 | 1.10 | 0.96 | 0.06 | -0.01 | 9/22/2025 | 10/8/2025 3:59:51 PM EST |
| 15.00 | 0.00 | 0.80 | 0.40 | 0.65 | 0.00 | 0.00% | 0.03 | 0 | 93 | 1.08 | 0.36 | 0.32 | -0.03 | 10/6/2025 | 10/8/2025 3:59:51 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 107 | 0.76 | 0.01 | 0.03 | 0.00 | 10/1/2025 | 10/8/2025 3:59:51 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 9 | 1.16 | 0.00 | 0.00 | 0.00 | 9/25/2025 | 10/8/2025 3:59:51 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.92 | 0.00 | 0.00 | 0.00 | 9/5/2025 | 10/8/2025 3:59:51 PM EST |
| 25.00 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 57 | 1.76 | 0.00 | 0.00 | 0.00 | 9/5/2025 | 10/8/2025 3:59:51 PM EST |
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 3.94 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.10 | 1.05 | % | 0.42 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 5.00 | 0.00 | 2.10 | 1.05 | % | 0.21 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 7.50 | 0.00 | 2.10 | 1.05 | % | 0.14 | 0 | 0 | 7.69 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 10.00 | 0.00 | 2.10 | 1.05 | 0.20 | 0.00 | 0.00% | 0.11 | 0 | 1 | 5.38 | 0.00 | 0.00 | 0.00 | 9/5/2025 | 10/8/2025 3:59:51 PM EST |
| 12.50 | 0.00 | 0.25 | 0.13 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.93 | -0.04 | 0.06 | -0.01 | 10/7/2025 | 10/8/2025 3:59:51 PM EST |
| 15.00 | 0.00 | 1.15 | 0.58 | 1.50 | 0.00 | 0.00% | 0.04 | 0 | 30 | 0.95 | -0.64 | 0.32 | -0.03 | 9/29/2025 | 10/8/2025 3:59:51 PM EST |
| 17.50 | 2.70 | 3.10 | 2.90 | 3.68 | 0.00 | 0.00% | 0.17 | 0 | 15 | 1.20 | -0.99 | 0.03 | 0.00 | 9/19/2025 | 10/8/2025 3:59:51 PM EST |
| 20.00 | 5.40 | 5.80 | 5.60 | 3.90 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.89 | -1.00 | 0.00 | 0.00 | 9/8/2025 | 10/8/2025 3:59:51 PM EST |
| 22.50 | 7.90 | 8.20 | 8.05 | % | 0.36 | 0 | 0 | 2.12 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 25.00 | 10.20 | 10.80 | 10.50 | % | 0.42 | 0 | 0 | 2.68 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST | |||
| 30.00 | 15.20 | 15.80 | 15.50 | % | 0.52 | 0 | 0 | 3.26 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:51 PM EST |