Options Chain for WESTLAKE CORPORATION COM (WLK) - $93.02 as of 2/24/2026 7:22:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 67.00 | 71.50 | 69.25 | 69.72 | +12.52 | +21.89% | 1.98 | 3 | 3 | 2.31 | 1.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 40.00 | 62.00 | 66.50 | 64.25 | 55.10 | 0.00 | 0.00% | 1.61 | 0 | 1 | 2.05 | 1.00 | 0.00 | 0.00 | 2/20/2026 | 2/24/2026 4:00:09 PM EST |
| 45.00 | 57.00 | 61.50 | 59.25 | % | 1.32 | 0 | 0 | 1.86 | 1.00 | 0.00 | 0.00 | 2/24/2026 4:00:09 PM EST | |||
| 50.00 | 52.00 | 56.50 | 54.25 | 22.00 | 0.00 | 0.00% | 1.08 | 0 | 10 | 1.66 | 1.00 | 0.00 | 0.00 | 12/10/2025 | 2/24/2026 4:00:09 PM EST |
| 55.00 | 47.00 | 51.50 | 49.25 | 8.70 | 0.00 | 0.00% | 0.90 | 0 | 23 | 1.45 | 1.00 | 0.00 | 0.00 | 11/20/2025 | 2/24/2026 4:00:09 PM EST |
| 60.00 | 42.00 | 46.20 | 44.10 | 32.97 | 0.00 | 0.00% | 0.73 | 0 | 14 | 1.26 | 0.97 | 0.00 | -0.01 | 2/5/2026 | 2/24/2026 4:00:09 PM EST |
| 65.00 | 38.00 | 41.50 | 39.75 | 30.66 | 0.00 | 0.00% | 0.61 | 0 | 54 | 1.16 | 0.96 | 0.00 | -0.02 | 2/4/2026 | 2/24/2026 4:00:09 PM EST |
| 70.00 | 33.30 | 36.50 | 34.90 | 31.00 | 0.00 | 0.00% | 0.50 | 0 | 30 | 1.02 | 0.94 | 0.00 | -0.03 | 2/11/2026 | 2/24/2026 4:00:09 PM EST |
| 75.00 | 27.90 | 31.40 | 29.65 | 8.40 | 0.00 | 0.00% | 0.40 | 0 | 216 | 0.85 | 0.90 | 0.01 | -0.04 | 1/5/2026 | 2/24/2026 4:00:09 PM EST |
| 80.00 | 24.30 | 26.40 | 25.35 | 16.40 | 0.00 | 0.00% | 0.32 | 0 | 189 | 0.57 | 0.88 | 0.01 | -0.05 | 2/23/2026 | 2/24/2026 4:00:09 PM EST |
| 85.00 | 19.50 | 23.00 | 21.25 | 17.65 | 0.00 | 0.00% | 0.25 | 0 | 50 | 0.58 | 0.82 | 0.01 | -0.06 | 2/18/2026 | 2/24/2026 4:00:09 PM EST |
| 90.00 | 15.80 | 19.00 | 17.40 | 18.90 | +9.00 | +90.91% | 0.19 | 5 | 109 | 0.59 | 0.76 | 0.01 | -0.07 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 95.00 | 12.90 | 14.10 | 13.50 | 10.02 | +3.32 | +49.56% | 0.14 | 3 | 37 | 0.55 | 0.70 | 0.02 | -0.07 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 100.00 | 9.70 | 11.10 | 10.40 | 4.80 | 0.00 | 0.00% | 0.10 | 0 | 558 | 0.54 | 0.61 | 0.02 | -0.08 | 2/23/2026 | 2/24/2026 4:00:09 PM EST |
| 105.00 | 6.90 | 8.20 | 7.55 | 5.70 | 0.00 | 0.00% | 0.07 | 0 | 204 | 0.51 | 0.52 | 0.02 | -0.08 | 2/17/2026 | 2/24/2026 4:00:09 PM EST |
| 110.00 | 4.90 | 6.10 | 5.50 | 5.90 | +3.04 | +106.30% | 0.05 | 46 | 72 | 0.51 | 0.42 | 0.02 | -0.07 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 115.00 | 3.40 | 4.90 | 4.15 | 1.90 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.52 | 0.34 | 0.02 | -0.07 | 2/23/2026 | 2/24/2026 4:00:09 PM EST |
| 120.00 | 2.40 | 3.40 | 2.90 | 3.20 | +2.30 | +255.56% | 0.02 | 2 | 6 | 0.51 | 0.27 | 0.02 | -0.06 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 125.00 | 1.75 | 2.50 | 2.13 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 21 | 0.52 | 0.21 | 0.01 | -0.06 | 2/20/2026 | 2/24/2026 4:00:09 PM EST |
| 130.00 | 1.20 | 2.35 | 1.78 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.55 | 0.16 | 0.01 | -0.05 | 2/20/2026 | 2/24/2026 4:00:09 PM EST |
| 135.00 | 0.90 | 1.90 | 1.40 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.57 | 0.13 | 0.01 | -0.04 | 2/23/2026 | 2/24/2026 4:00:09 PM EST |
| 140.00 | 0.65 | 4.90 | 2.78 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.73 | 0.09 | 0.01 | -0.03 | 2/9/2026 | 2/24/2026 4:00:09 PM EST |
| 145.00 | 0.00 | 4.80 | 2.40 | % | 0.02 | 0 | 0 | 1.00 | 0.06 | 0.01 | -0.02 | 2/24/2026 4:00:09 PM EST | |||
| 150.00 | 0.00 | 4.80 | 2.40 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.06 | 0.04 | 0.00 | -0.02 | 2/18/2026 | 2/24/2026 4:00:09 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 0.10 | 0.05 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.26 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 2/24/2026 4:00:09 PM EST |
| 40.00 | 0.00 | 4.80 | 2.40 | 0.12 | -0.25 | -67.57% | 0.06 | 1 | 20 | 2.55 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 45.00 | 0.05 | 4.80 | 2.43 | 0.45 | 0.00 | 0.00% | 0.05 | 0 | 37 | 1.59 | 0.00 | 0.00 | 0.00 | 2/12/2026 | 2/24/2026 4:00:09 PM EST |
| 50.00 | 0.00 | 0.80 | 0.40 | 0.19 | -0.86 | -81.91% | 0.01 | 2 | 57 | 1.01 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:09 PM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | 0.75 | 0.00 | 0.00% | 0.04 | 0 | 27 | 1.83 | 0.00 | 0.00 | 0.00 | 1/30/2026 | 2/24/2026 4:00:09 PM EST |
| 60.00 | 0.15 | 0.80 | 0.48 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 451 | 0.84 | -0.03 | 0.00 | -0.01 | 2/19/2026 | 2/24/2026 4:00:09 PM EST |
| 65.00 | 0.10 | 1.50 | 0.80 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 86 | 0.79 | -0.04 | 0.00 | -0.02 | 2/19/2026 | 2/24/2026 4:00:09 PM EST |
| 70.00 | 0.05 | 4.90 | 2.48 | 1.20 | 0.00 | 0.00% | 0.04 | 0 | 40 | 0.88 | -0.06 | 0.00 | -0.03 | 2/19/2026 | 2/24/2026 4:00:09 PM EST |
| 75.00 | 0.50 | 1.60 | 1.05 | 1.90 | 0.00 | 0.00% | 0.01 | 0 | 49 | 0.66 | -0.10 | 0.01 | -0.04 | 2/19/2026 | 2/24/2026 4:00:09 PM EST |
| 80.00 | 0.40 | 4.90 | 2.65 | 5.90 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.74 | -0.13 | 0.01 | -0.05 | 1/27/2026 | 2/24/2026 4:00:09 PM EST |
| 85.00 | 1.50 | 2.65 | 2.08 | 3.90 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.59 | -0.18 | 0.01 | -0.06 | 2/19/2026 | 2/24/2026 4:00:09 PM EST |
| 90.00 | 2.35 | 3.70 | 3.03 | 6.64 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.56 | -0.24 | 0.01 | -0.07 | 2/23/2026 | 2/24/2026 4:00:09 PM EST |
| 95.00 | 3.60 | 4.70 | 4.15 | 6.10 | 0.00 | 0.00% | 0.04 | 0 | 66 | 0.53 | -0.30 | 0.02 | -0.07 | 2/13/2026 | 2/24/2026 4:00:09 PM EST |
| 100.00 | 5.40 | 6.80 | 6.10 | % | 0.06 | 0 | 0 | 0.52 | -0.39 | 0.02 | -0.08 | 2/24/2026 4:00:09 PM EST | |||
| 105.00 | 7.60 | 9.10 | 8.35 | % | 0.08 | 0 | 0 | 0.50 | -0.48 | 0.02 | -0.08 | 2/24/2026 4:00:09 PM EST | |||
| 110.00 | 10.60 | 12.00 | 11.30 | 29.60 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.50 | -0.58 | 0.02 | -0.07 | 1/28/2026 | 2/24/2026 4:00:09 PM EST |
| 115.00 | 14.00 | 15.50 | 14.75 | % | 0.13 | 0 | 0 | 0.50 | -0.66 | 0.02 | -0.07 | 2/24/2026 4:00:09 PM EST | |||
| 120.00 | 16.00 | 19.30 | 17.65 | % | 0.15 | 0 | 0 | 0.41 | -0.73 | 0.02 | -0.06 | 2/24/2026 4:00:09 PM EST | |||
| 125.00 | 21.00 | 24.00 | 22.50 | % | 0.18 | 0 | 0 | 0.44 | -0.79 | 0.01 | -0.06 | 2/24/2026 4:00:09 PM EST | |||
| 130.00 | 25.20 | 29.50 | 27.35 | % | 0.21 | 0 | 0 | 0.73 | -0.84 | 0.01 | -0.05 | 2/24/2026 4:00:09 PM EST | |||
| 135.00 | 29.70 | 33.90 | 31.80 | % | 0.24 | 0 | 0 | 0.74 | -0.87 | 0.01 | -0.04 | 2/24/2026 4:00:09 PM EST | |||
| 140.00 | 34.50 | 38.60 | 36.55 | % | 0.26 | 0 | 0 | 0.78 | -0.91 | 0.01 | -0.03 | 2/24/2026 4:00:09 PM EST | |||
| 145.00 | 39.40 | 43.20 | 41.30 | % | 0.28 | 0 | 0 | 0.80 | -0.94 | 0.01 | -0.02 | 2/24/2026 4:00:09 PM EST | |||
| 150.00 | 44.20 | 48.40 | 46.30 | % | 0.31 | 0 | 0 | 0.88 | -0.96 | 0.00 | -0.02 | 2/24/2026 4:00:09 PM EST |