Options Chain for WESTLAKE CORPORATION COM (WLK) - $81.11 as of 7/4/2025 2:32:39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 34.00 | 38.90 | 36.45 | % | 0.81 | 0 | 0 | 2.73 | 1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 50.00 | 29.00 | 33.90 | 31.45 | % | 0.63 | 0 | 0 | 2.21 | 1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 55.00 | 24.00 | 28.90 | 26.45 | % | 0.48 | 0 | 0 | 1.96 | 1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 60.00 | 19.60 | 23.50 | 21.55 | % | 0.36 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 65.00 | 14.30 | 19.00 | 16.65 | % | 0.26 | 0 | 0 | 1.38 | 0.99 | 0.00 | -0.02 | 7/3/2025 12:58:51 PM EST | |||
| 70.00 | 9.30 | 13.30 | 11.30 | 4.72 | 0.00 | 0.00% | 0.16 | 0 | 25 | 0.88 | 0.95 | 0.01 | -0.05 | 6/23/2025 | 7/3/2025 12:58:51 PM EST |
| 75.00 | 4.50 | 9.00 | 6.75 | 6.20 | 0.00 | 0.00% | 0.09 | 0 | 120 | 0.79 | 0.83 | 0.03 | -0.08 | 7/2/2025 | 7/3/2025 12:58:51 PM EST |
| 80.00 | 2.65 | 3.80 | 3.23 | 3.40 | -0.48 | -12.38% | 0.04 | 4 | 303 | 0.35 | 0.61 | 0.05 | -0.11 | 7/3/2025 | 7/3/2025 12:58:51 PM EST |
| 85.00 | 0.35 | 4.90 | 2.63 | 1.35 | 0.00 | 0.00% | 0.03 | 0 | 78 | 0.59 | 0.35 | 0.05 | -0.10 | 7/2/2025 | 7/3/2025 12:58:51 PM EST |
| 90.00 | 0.00 | 4.80 | 2.40 | 1.83 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.20 | 0.15 | 0.03 | -0.06 | 6/9/2025 | 7/3/2025 12:58:51 PM EST |
| 95.00 | 0.00 | 4.80 | 2.40 | 1.65 | 0.00 | 0.00% | 0.03 | 0 | 3 | 1.41 | 0.05 | 0.01 | -0.03 | 5/2/2025 | 7/3/2025 12:58:51 PM EST |
| 100.00 | 0.00 | 4.80 | 2.40 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 8 | 1.61 | 0.01 | 0.00 | -0.01 | 6/23/2025 | 7/3/2025 12:58:51 PM EST |
| 105.00 | 0.00 | 4.80 | 2.40 | 1.25 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.78 | 0.00 | 0.00 | 0.00 | 4/21/2025 | 7/3/2025 12:58:51 PM EST |
| 110.00 | 0.00 | 4.80 | 2.40 | 1.40 | 0.00 | 0.00% | 0.02 | 0 | 24 | 1.94 | 0.00 | 0.00 | 0.00 | 4/4/2025 | 7/3/2025 12:58:51 PM EST |
| 115.00 | 0.00 | 4.80 | 2.40 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 25 | 2.08 | 0.00 | 0.00 | 0.00 | 4/23/2025 | 7/3/2025 12:58:51 PM EST |
| 120.00 | 0.00 | 4.80 | 2.40 | 4.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.22 | 0.00 | 0.00 | 0.00 | 3/17/2025 | 7/3/2025 12:58:51 PM EST |
| 125.00 | 0.00 | 3.90 | 1.95 | 3.87 | 0.00 | 0.00% | 0.02 | 0 | 6 | 2.17 | 0.00 | 0.00 | 0.00 | 2/25/2025 | 7/3/2025 12:58:51 PM EST |
| 130.00 | 0.00 | 4.80 | 2.40 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 22 | 2.46 | 0.00 | 0.00 | 0.00 | 3/26/2025 | 7/3/2025 12:58:51 PM EST |
| 135.00 | 0.00 | 1.00 | 0.50 | 2.93 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.64 | 0.00 | 0.00 | 0.00 | 1/23/2025 | 7/3/2025 12:58:51 PM EST |
| 140.00 | 0.00 | 4.80 | 2.40 | 0.55 | 0.00 | 0.00% | 0.02 | 0 | 5 | 2.67 | 0.00 | 0.00 | 0.00 | 3/27/2025 | 7/3/2025 12:58:51 PM EST |
| 145.00 | 0.00 | 4.80 | 2.40 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.77 | 0.00 | 0.00 | 0.00 | 3/19/2025 | 7/3/2025 12:58:51 PM EST |
| 150.00 | 0.00 | 4.80 | 2.40 | 0.09 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.86 | 0.00 | 0.00 | 0.00 | 4/3/2025 | 7/3/2025 12:58:51 PM EST |
| 155.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 2.95 | 0.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 160.00 | 0.00 | 4.80 | 2.40 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.04 | 0.00 | 0.00 | 0.00 | 5/2/2025 | 7/3/2025 12:58:51 PM EST |
| 165.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 3.12 | 0.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 170.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 5 | 3.19 | 0.00 | 0.00 | 0.00 | 5/2/2025 | 7/3/2025 12:58:51 PM EST |
| 175.00 | 0.00 | 4.80 | 2.40 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.27 | 0.00 | 0.00 | 0.00 | 11/14/2024 | 7/3/2025 12:58:51 PM EST |
| 180.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 3.34 | 0.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 185.00 | 0.00 | 4.80 | 2.40 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.41 | 0.00 | 0.00 | 0.00 | 11/11/2024 | 7/3/2025 12:58:51 PM EST |
| 190.00 | 0.00 | 4.80 | 2.40 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.48 | 0.00 | 0.00 | 0.00 | 11/11/2024 | 7/3/2025 12:58:51 PM EST |
| 195.00 | 0.00 | 4.80 | 2.40 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.54 | 0.00 | 0.00 | 0.00 | 11/5/2024 | 7/3/2025 12:58:51 PM EST |
| 200.00 | 0.00 | 4.80 | 2.40 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.60 | 0.00 | 0.00 | 0.00 | 11/14/2024 | 7/3/2025 12:58:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 3.54 | 0.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 50.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 3.08 | 0.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 55.00 | 0.00 | 4.80 | 2.40 | 0.55 | 0.00 | 0.00% | 0.04 | 0 | 2 | 2.66 | 0.00 | 0.00 | 0.00 | 5/23/2025 | 7/3/2025 12:58:51 PM EST |
| 60.00 | 0.00 | 4.80 | 2.40 | 0.85 | 0.00 | 0.00% | 0.04 | 0 | 2 | 2.27 | 0.00 | 0.00 | 0.00 | 5/22/2025 | 7/3/2025 12:58:51 PM EST |
| 65.00 | 0.00 | 0.95 | 0.48 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 24 | 1.00 | -0.01 | 0.00 | -0.02 | 7/1/2025 | 7/3/2025 12:58:51 PM EST |
| 70.00 | 0.05 | 0.55 | 0.30 | 0.30 | +0.05 | +20.00% | 0.00 | 1 | 108 | 0.58 | -0.05 | 0.01 | -0.05 | 7/3/2025 | 7/3/2025 12:58:51 PM EST |
| 75.00 | 0.00 | 2.45 | 1.23 | 2.06 | 0.00 | 0.00% | 0.02 | 0 | 151 | 0.55 | -0.17 | 0.03 | -0.08 | 6/27/2025 | 7/3/2025 12:58:51 PM EST |
| 80.00 | 1.40 | 5.00 | 3.20 | 1.85 | +0.05 | +2.78% | 0.04 | 2 | 67 | 0.59 | -0.39 | 0.05 | -0.11 | 7/3/2025 | 7/3/2025 12:58:51 PM EST |
| 85.00 | 2.40 | 7.00 | 4.70 | 3.30 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.76 | -0.65 | 0.05 | -0.10 | 4/3/2025 | 7/3/2025 12:58:51 PM EST |
| 90.00 | 6.50 | 9.90 | 8.20 | 9.70 | 0.00 | 0.00% | 0.09 | 0 | 26 | 0.65 | -0.85 | 0.03 | -0.06 | 7/1/2025 | 7/3/2025 12:58:51 PM EST |
| 95.00 | 11.60 | 15.90 | 13.75 | 13.00 | 0.00 | 0.00% | 0.14 | 0 | 0 | 1.04 | -0.95 | 0.01 | -0.03 | 4/7/2025 | 7/3/2025 12:58:51 PM EST |
| 100.00 | 16.50 | 21.00 | 18.75 | 15.70 | 0.00 | 0.00% | 0.19 | 0 | 9 | 1.20 | -0.99 | 0.00 | -0.01 | 5/12/2025 | 7/3/2025 12:58:51 PM EST |
| 105.00 | 21.60 | 25.90 | 23.75 | 24.70 | 0.00 | 0.00% | 0.23 | 0 | 0 | 1.38 | -1.00 | 0.00 | 0.00 | 5/2/2025 | 7/3/2025 12:58:51 PM EST |
| 110.00 | 26.50 | 31.40 | 28.95 | 10.02 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.54 | -1.00 | 0.00 | 0.00 | 3/13/2025 | 7/3/2025 12:58:51 PM EST |
| 115.00 | 31.50 | 36.00 | 33.75 | 10.00 | 0.00 | 0.00% | 0.29 | 0 | 2 | 1.68 | -1.00 | 0.00 | 0.00 | 2/28/2025 | 7/3/2025 12:58:51 PM EST |
| 120.00 | 36.50 | 41.10 | 38.80 | % | 0.32 | 0 | 0 | 1.80 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 125.00 | 41.50 | 46.40 | 43.95 | 44.50 | 0.00 | 0.00% | 0.35 | 0 | 0 | 1.92 | -1.00 | 0.00 | 0.00 | 5/2/2025 | 7/3/2025 12:58:51 PM EST |
| 130.00 | 46.50 | 51.30 | 48.90 | % | 0.38 | 0 | 0 | 2.03 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 135.00 | 51.50 | 55.80 | 53.65 | 26.50 | 0.00 | 0.00% | 0.40 | 0 | 0 | 2.14 | -1.00 | 0.00 | 0.00 | 3/11/2025 | 7/3/2025 12:58:51 PM EST |
| 140.00 | 56.50 | 61.00 | 58.75 | % | 0.42 | 0 | 0 | 2.24 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 145.00 | 61.50 | 66.00 | 63.75 | % | 0.44 | 0 | 0 | 2.33 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 150.00 | 66.50 | 71.30 | 68.90 | % | 0.46 | 0 | 0 | 2.42 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 155.00 | 71.50 | 76.20 | 73.85 | % | 0.48 | 0 | 0 | 2.51 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 160.00 | 76.50 | 81.00 | 78.75 | % | 0.49 | 0 | 0 | 2.59 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 165.00 | 81.50 | 86.30 | 83.90 | % | 0.51 | 0 | 0 | 2.56 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 170.00 | 86.50 | 91.40 | 88.95 | % | 0.52 | 0 | 0 | 2.69 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 175.00 | 91.50 | 95.90 | 93.70 | % | 0.54 | 0 | 0 | 2.82 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 180.00 | 96.50 | 101.00 | 98.75 | % | 0.55 | 0 | 0 | 2.86 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 185.00 | 101.50 | 106.00 | 103.75 | % | 0.56 | 0 | 0 | 2.96 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 190.00 | 106.50 | 111.00 | 108.75 | % | 0.57 | 0 | 0 | 3.03 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 195.00 | 111.50 | 116.00 | 113.75 | % | 0.58 | 0 | 0 | 3.09 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST | |||
| 200.00 | 116.50 | 120.90 | 118.70 | % | 0.59 | 0 | 0 | 3.15 | -1.00 | 0.00 | 0.00 | 7/3/2025 12:58:51 PM EST |