Options Chain for QUANEX BLDG PRODS CORP COM (NX) - $20.91 as of 9/5/2025 3:26:07 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 | 13.70 | 17.90 | 15.80 | % | 6.32 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 5.00 | 11.20 | 15.20 | 13.20 | % | 2.64 | 0 | 0 | 5.47 | 1.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 7.50 | 8.90 | 12.50 | 10.70 | % | 1.43 | 0 | 0 | 3.63 | 1.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 10.00 | 7.60 | 10.30 | 8.95 | % | 0.89 | 0 | 0 | 2.90 | 0.99 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 12.50 | 5.70 | 7.60 | 6.65 | % | 0.53 | 0 | 0 | 2.03 | 0.95 | 0.02 | -0.01 | 9/5/2025 4:00:03 PM EST | |||
| 15.00 | 2.95 | 3.70 | 3.33 | % | 0.22 | 0 | 0 | 0.66 | 0.84 | 0.06 | -0.01 | 9/5/2025 4:00:03 PM EST | |||
| 17.50 | 1.35 | 1.70 | 1.53 | 1.30 | -2.50 | -65.79% | 0.09 | 5 | 2 | 0.51 | 0.63 | 0.10 | -0.02 | 9/5/2025 | 9/5/2025 4:00:03 PM EST |
| 20.00 | 0.30 | 0.75 | 0.53 | 0.50 | -1.62 | -76.42% | 0.03 | 3 | 4 | 0.43 | 0.36 | 0.11 | -0.02 | 9/5/2025 | 9/5/2025 4:00:03 PM EST |
| 22.50 | 0.00 | 0.30 | 0.15 | 0.10 | -0.65 | -86.67% | 0.01 | 4 | 5 | 1.02 | 0.15 | 0.07 | -0.01 | 9/5/2025 | 9/5/2025 4:00:03 PM EST |
| 25.00 | 0.00 | 0.15 | 0.08 | 0.20 | -0.22 | -52.39% | 0.00 | 5 | 57 | 0.63 | 0.04 | 0.03 | 0.00 | 9/5/2025 | 9/5/2025 4:00:03 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 2.02 | 0.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 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 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 5.74 | 0.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 7.50 | 0.00 | 2.15 | 1.08 | % | 0.14 | 0 | 0 | 4.03 | 0.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 10.00 | 0.00 | 0.20 | 0.10 | 0.20 | % | 0.01 | 1 | 0 | 1.27 | -0.01 | 0.00 | 0.00 | 9/5/2025 | 9/5/2025 4:00:03 PM EST | |
| 12.50 | 0.00 | 0.35 | 0.18 | 0.11 | % | 0.01 | 1 | 0 | 1.03 | -0.05 | 0.02 | -0.01 | 9/5/2025 | 9/5/2025 4:00:03 PM EST | |
| 15.00 | 0.15 | 1.40 | 0.78 | 0.26 | % | 0.05 | 1 | 0 | 0.87 | -0.16 | 0.06 | -0.01 | 9/5/2025 | 9/5/2025 4:00:03 PM EST | |
| 17.50 | 0.60 | 0.95 | 0.78 | 0.50 | 0.00 | 0.00% | 0.04 | 0 | 3 | 0.48 | -0.37 | 0.10 | -0.02 | 9/4/2025 | 9/5/2025 4:00:03 PM EST |
| 20.00 | 1.60 | 3.60 | 2.60 | 1.16 | 0.00 | 0.00% | 0.13 | 0 | 0 | 0.58 | -0.64 | 0.11 | -0.02 | 9/4/2025 | 9/5/2025 4:00:03 PM EST |
| 22.50 | 4.30 | 4.50 | 4.40 | % | 0.20 | 0 | 0 | 0.67 | -0.85 | 0.07 | -0.01 | 9/5/2025 4:00:03 PM EST | |||
| 25.00 | 6.60 | 7.00 | 6.80 | % | 0.27 | 0 | 0 | 0.73 | -0.96 | 0.03 | 0.00 | 9/5/2025 4:00:03 PM EST | |||
| 30.00 | 11.60 | 12.20 | 11.90 | % | 0.40 | 0 | 0 | 1.26 | -1.00 | 0.00 | 0.00 | 9/5/2025 4:00:03 PM EST |