Options Chain for QUANEX BLDG PRODS CORP COM (NX) - $22.47 as of 8/22/2025 8:26:39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 15.70 | 19.60 | 17.65 | % | 3.53 | 0 | 0 | 7.16 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 7.50 | 14.50 | 16.30 | 15.40 | % | 2.05 | 0 | 0 | 4.15 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 10.00 | 12.10 | 14.00 | 13.05 | % | 1.31 | 0 | 0 | 3.37 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 12.50 | 9.60 | 11.80 | 10.70 | % | 0.86 | 0 | 0 | 2.85 | 0.99 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 15.00 | 7.10 | 9.60 | 8.35 | 6.47 | 0.00 | 0.00% | 0.56 | 0 | 23 | 2.39 | 0.98 | 0.01 | -0.01 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 17.50 | 4.90 | 6.30 | 5.60 | 3.90 | 0.00 | 0.00% | 0.32 | 0 | 9 | 1.36 | 0.91 | 0.03 | -0.02 | 8/18/2025 | 8/22/2025 3:59:47 PM EST |
| 20.00 | 2.90 | 3.20 | 3.05 | 2.60 | 0.00 | 0.00% | 0.15 | 0 | 33 | 0.48 | 0.77 | 0.06 | -0.03 | 8/14/2025 | 8/22/2025 3:59:47 PM EST |
| 22.50 | 1.20 | 1.55 | 1.38 | 1.53 | +0.88 | +135.39% | 0.06 | 28 | 2,039 | 1.27 | 0.56 | 0.09 | -0.04 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 25.00 | 0.35 | 0.60 | 0.48 | 0.50 | +0.10 | +25.00% | 0.02 | 72 | 147 | 0.49 | 0.33 | 0.09 | -0.03 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 30.00 | 0.00 | 0.40 | 0.20 | % | 0.01 | 0 | 0 | 0.87 | 0.06 | 0.03 | -0.01 | 8/22/2025 3:59:47 PM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.10 | 0.01 | 0.01 | 0.00 | 8/22/2025 3:59:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 7.41 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 7.50 | 0.00 | 1.75 | 0.88 | % | 0.12 | 0 | 0 | 4.87 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 10.00 | 0.00 | 1.30 | 0.65 | % | 0.07 | 0 | 0 | 3.33 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 12.50 | 0.00 | 1.15 | 0.58 | 0.50 | 0.00 | 0.00% | 0.05 | 0 | 5 | 2.47 | -0.01 | 0.00 | 0.00 | 2/28/2025 | 8/22/2025 3:59:47 PM EST |
| 15.00 | 0.00 | 1.15 | 0.58 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 19 | 1.91 | -0.02 | 0.01 | -0.01 | 8/12/2025 | 8/22/2025 3:59:47 PM EST |
| 17.50 | 0.00 | 0.45 | 0.23 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 1,029 | 0.97 | -0.09 | 0.03 | -0.02 | 8/19/2025 | 8/22/2025 3:59:47 PM EST |
| 20.00 | 0.40 | 0.65 | 0.53 | 0.60 | -0.35 | -36.85% | 0.03 | 2 | 781 | 0.65 | -0.23 | 0.06 | -0.03 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 22.50 | 1.15 | 1.70 | 1.43 | 3.50 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.63 | -0.44 | 0.09 | -0.04 | 7/22/2025 | 8/22/2025 3:59:47 PM EST |
| 25.00 | 2.50 | 3.40 | 2.95 | % | 0.12 | 0 | 0 | 1.35 | -0.67 | 0.09 | -0.03 | 8/22/2025 3:59:47 PM EST | |||
| 30.00 | 7.30 | 7.90 | 7.60 | % | 0.25 | 0 | 0 | 1.07 | -0.94 | 0.03 | -0.01 | 8/22/2025 3:59:47 PM EST | |||
| 35.00 | 11.90 | 14.40 | 13.15 | % | 0.38 | 0 | 0 | 2.19 | -0.99 | 0.01 | 0.00 | 8/22/2025 3:59:47 PM EST |