Options Chain for WESTLAKE CORPORATION COM (WLK) - $90.60 as of 8/22/2025 8:53:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 43.80 | 47.40 | 45.60 | % | 1.01 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 50.00 | 38.50 | 42.70 | 40.60 | % | 0.81 | 0 | 0 | 2.08 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 55.00 | 33.80 | 37.70 | 35.75 | % | 0.65 | 0 | 0 | 1.62 | 1.00 | 0.00 | -0.01 | 8/22/2025 3:59:53 PM EST | |||
| 60.00 | 28.50 | 33.30 | 30.90 | 15.10 | 0.00 | 0.00% | 0.52 | 0 | 0 | 1.69 | 1.00 | 0.00 | 0.00 | 6/6/2025 | 8/22/2025 3:59:53 PM EST |
| 65.00 | 24.10 | 27.40 | 25.75 | % | 0.40 | 0 | 0 | 1.12 | 0.99 | 0.00 | -0.01 | 8/22/2025 3:59:53 PM EST | |||
| 70.00 | 19.10 | 22.70 | 20.90 | 7.20 | 0.00 | 0.00% | 0.30 | 0 | 52 | 0.99 | 0.97 | 0.01 | -0.03 | 6/23/2025 | 8/22/2025 3:59:53 PM EST |
| 75.00 | 14.00 | 18.40 | 16.20 | 5.20 | 0.00 | 0.00% | 0.22 | 0 | 62 | 0.91 | 0.94 | 0.01 | -0.03 | 8/11/2025 | 8/22/2025 3:59:53 PM EST |
| 80.00 | 9.60 | 13.50 | 11.55 | 4.70 | 0.00 | 0.00% | 0.14 | 0 | 56 | 0.81 | 0.84 | 0.02 | -0.04 | 8/21/2025 | 8/22/2025 3:59:53 PM EST |
| 85.00 | 7.10 | 8.50 | 7.80 | 8.06 | +5.36 | +198.52% | 0.09 | 31 | 107 | 0.48 | 0.71 | 0.03 | -0.06 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 90.00 | 3.80 | 4.90 | 4.35 | 3.66 | +2.16 | +144.00% | 0.05 | 5 | 25 | 0.39 | 0.55 | 0.04 | -0.08 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 95.00 | 2.10 | 2.80 | 2.45 | 2.15 | +1.52 | +241.27% | 0.03 | 748 | 28 | 0.39 | 0.39 | 0.04 | -0.08 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 100.00 | 0.00 | 2.60 | 1.30 | 1.30 | +0.92 | +242.11% | 0.01 | 1 | 15 | 0.58 | 0.23 | 0.03 | -0.06 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 105.00 | 0.00 | 4.80 | 2.40 | 8.20 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.97 | 0.13 | 0.02 | -0.04 | 3/28/2025 | 8/22/2025 3:59:53 PM EST |
| 110.00 | 0.15 | 0.80 | 0.48 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.44 | 0.11 | 0.02 | -0.05 | 8/19/2025 | 8/22/2025 3:59:53 PM EST |
| 115.00 | 0.00 | 4.80 | 2.40 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.21 | 0.03 | 0.01 | -0.01 | 8/19/2025 | 8/22/2025 3:59:53 PM EST |
| 120.00 | 0.00 | 4.80 | 2.40 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 8 | 1.32 | 0.01 | 0.00 | -0.01 | 8/19/2025 | 8/22/2025 3:59:53 PM EST |
| 125.00 | 0.00 | 4.60 | 2.30 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 4 | 1.39 | 0.01 | 0.00 | 0.00 | 8/5/2025 | 8/22/2025 3:59:53 PM EST |
| 130.00 | 0.00 | 0.70 | 0.35 | 0.65 | -0.05 | -7.15% | 0.00 | 1 | 2 | 0.85 | 0.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 135.00 | 0.00 | 4.80 | 2.40 | 3.49 | 0.00 | 0.00% | 0.02 | 0 | 17 | 1.59 | 0.00 | 0.00 | 0.00 | 3/10/2025 | 8/22/2025 3:59:53 PM EST |
| 140.00 | 0.00 | 4.80 | 2.40 | 2.00 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.67 | 0.00 | 0.00 | 0.00 | 3/19/2025 | 8/22/2025 3:59:53 PM EST |
| 145.00 | 0.00 | 4.80 | 2.40 | 1.80 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.75 | 0.00 | 0.00 | 0.00 | 3/13/2025 | 8/22/2025 3:59:53 PM EST |
| 150.00 | 0.00 | 4.80 | 2.40 | 1.45 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.82 | 0.00 | 0.00 | 0.00 | 1/6/2025 | 8/22/2025 3:59:53 PM EST |
| 155.00 | 0.00 | 4.80 | 2.40 | 1.80 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.89 | 0.00 | 0.00 | 0.00 | 2/27/2025 | 8/22/2025 3:59:53 PM EST |
| 160.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.95 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 165.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.01 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 170.00 | 0.00 | 4.80 | 2.40 | 3.50 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.07 | 0.00 | 0.00 | 0.00 | 11/25/2024 | 8/22/2025 3:59:53 PM EST |
| 175.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.13 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 180.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.18 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 185.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.23 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 190.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 195.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.33 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 200.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 2.38 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 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 | 2.82 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 50.00 | 0.05 | 4.80 | 2.43 | 0.80 | 0.00 | 0.00% | 0.05 | 0 | 1 | 1.67 | 0.00 | 0.00 | 0.00 | 5/28/2025 | 8/22/2025 3:59:53 PM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | 0.40 | 0.00 | 0.00% | 0.04 | 0 | 13 | 2.19 | 0.00 | 0.00 | -0.01 | 8/4/2025 | 8/22/2025 3:59:53 PM EST |
| 60.00 | 0.05 | 0.95 | 0.50 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 64 | 0.86 | 0.00 | 0.00 | 0.00 | 8/18/2025 | 8/22/2025 3:59:53 PM EST |
| 65.00 | 0.00 | 4.80 | 2.40 | 0.30 | 0.00 | 0.00% | 0.04 | 0 | 11 | 1.67 | -0.01 | 0.00 | -0.01 | 8/15/2025 | 8/22/2025 3:59:53 PM EST |
| 70.00 | 0.00 | 0.70 | 0.35 | 1.27 | -0.44 | -25.74% | 0.01 | 1 | 44 | 0.72 | -0.03 | 0.01 | -0.03 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 75.00 | 0.00 | 4.60 | 2.30 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 6,281 | 1.18 | -0.06 | 0.01 | -0.03 | 8/21/2025 | 8/22/2025 3:59:53 PM EST |
| 80.00 | 0.50 | 2.60 | 1.55 | 2.30 | 0.00 | 0.00% | 0.02 | 0 | 58 | 0.52 | -0.16 | 0.02 | -0.04 | 8/21/2025 | 8/22/2025 3:59:53 PM EST |
| 85.00 | 1.45 | 2.90 | 2.18 | 1.90 | -2.70 | -58.70% | 0.03 | 5 | 17 | 0.44 | -0.29 | 0.03 | -0.06 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 90.00 | 3.10 | 4.50 | 3.80 | 8.50 | 0.00 | 0.00% | 0.04 | 0 | 17 | 0.42 | -0.45 | 0.04 | -0.08 | 8/5/2025 | 8/22/2025 3:59:53 PM EST |
| 95.00 | 4.20 | 8.50 | 6.35 | 10.00 | 0.00 | 0.00% | 0.07 | 0 | 4 | 0.62 | -0.61 | 0.04 | -0.08 | 8/15/2025 | 8/22/2025 3:59:53 PM EST |
| 100.00 | 8.40 | 12.50 | 10.45 | 17.50 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.66 | -0.77 | 0.03 | -0.06 | 7/9/2025 | 8/22/2025 3:59:53 PM EST |
| 105.00 | 13.00 | 17.00 | 15.00 | 14.64 | -6.36 | -30.29% | 0.14 | 3 | 2 | 0.74 | -0.87 | 0.02 | -0.04 | 8/22/2025 | 8/22/2025 3:59:53 PM EST |
| 110.00 | 17.90 | 21.50 | 19.70 | 26.70 | 0.00 | 0.00% | 0.18 | 0 | 4 | 0.90 | -0.89 | 0.02 | -0.05 | 8/19/2025 | 8/22/2025 3:59:53 PM EST |
| 115.00 | 22.00 | 26.80 | 24.40 | % | 0.21 | 0 | 0 | 0.89 | -0.97 | 0.01 | -0.01 | 8/22/2025 3:59:53 PM EST | |||
| 120.00 | 27.40 | 31.50 | 29.45 | 13.80 | 0.00 | 0.00% | 0.25 | 0 | 0 | 0.99 | -0.99 | 0.00 | -0.01 | 12/23/2024 | 8/22/2025 3:59:53 PM EST |
| 125.00 | 33.00 | 36.50 | 34.75 | % | 0.28 | 0 | 0 | 1.08 | -0.99 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 130.00 | 37.80 | 41.50 | 39.65 | % | 0.30 | 0 | 0 | 1.16 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 135.00 | 42.50 | 46.40 | 44.45 | % | 0.33 | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 140.00 | 47.20 | 51.50 | 49.35 | % | 0.35 | 0 | 0 | 1.31 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 145.00 | 52.40 | 56.50 | 54.45 | % | 0.38 | 0 | 0 | 1.38 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 150.00 | 57.40 | 61.50 | 59.45 | % | 0.40 | 0 | 0 | 1.45 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 155.00 | 62.40 | 66.10 | 64.25 | % | 0.41 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 160.00 | 67.20 | 71.50 | 69.35 | % | 0.43 | 0 | 0 | 1.57 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 165.00 | 72.40 | 76.40 | 74.40 | % | 0.45 | 0 | 0 | 1.61 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 170.00 | 77.40 | 81.50 | 79.45 | % | 0.47 | 0 | 0 | 1.68 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 175.00 | 82.40 | 86.50 | 84.45 | % | 0.48 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 180.00 | 87.40 | 91.50 | 89.45 | % | 0.50 | 0 | 0 | 1.79 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 185.00 | 92.40 | 96.50 | 94.45 | % | 0.51 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 190.00 | 97.40 | 101.50 | 99.45 | % | 0.52 | 0 | 0 | 1.89 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 195.00 | 102.40 | 106.50 | 104.45 | % | 0.54 | 0 | 0 | 1.93 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST | |||
| 200.00 | 107.40 | 111.30 | 109.35 | % | 0.55 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:53 PM EST |