Options Chain for WESTLAKE CHEM PARTNERS LP COM UNIT RP LP (WLKP) - $22.15 as of 7/10/2026 3:39:42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 7.50 | 12.00 | 9.75 | % | 0.78 | 0 | 0 | 6.78 | 1.00 | 0.00 | 0.00 | 7/10/2026 4:00:05 PM EST | |||
| 15.00 | 5.00 | 9.50 | 7.25 | % | 0.48 | 0 | 0 | 5.31 | 0.99 | 0.01 | -0.01 | 7/10/2026 4:00:05 PM EST | |||
| 17.50 | 2.50 | 7.00 | 4.75 | % | 0.27 | 0 | 0 | 4.06 | 0.93 | 0.04 | -0.04 | 7/10/2026 4:00:05 PM EST | |||
| 20.00 | 0.10 | 5.00 | 2.55 | % | 0.13 | 0 | 0 | 3.39 | 0.76 | 0.09 | -0.09 | 7/10/2026 4:00:05 PM EST | |||
| 22.50 | 0.00 | 3.70 | 1.85 | 0.70 | 0.00 | 0.00% | 0.08 | 0 | 4 | 3.21 | 0.51 | 0.11 | -0.10 | 6/25/2026 | 7/10/2026 4:00:05 PM EST |
| 25.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 41 | 0.69 | 0.27 | 0.09 | -0.08 | 6/26/2026 | 7/10/2026 4:00:05 PM EST |
| 30.00 | 0.00 | 0.15 | 0.08 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.48 | 0.04 | 0.02 | -0.02 | 7/7/2026 | 7/10/2026 4:00:05 PM EST |
| 35.00 | 0.00 | 3.60 | 1.80 | % | 0.05 | 0 | 0 | 5.67 | 0.00 | 0.00 | 0.00 | 7/10/2026 4:00:05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 3.60 | 1.80 | % | 0.14 | 0 | 0 | 8.44 | 0.00 | 0.00 | 0.00 | 7/10/2026 4:00:05 PM EST | |||
| 15.00 | 0.00 | 3.60 | 1.80 | % | 0.12 | 0 | 0 | 6.69 | -0.01 | 0.01 | -0.01 | 7/10/2026 4:00:05 PM EST | |||
| 17.50 | 0.00 | 3.60 | 1.80 | % | 0.10 | 0 | 0 | 5.24 | -0.07 | 0.04 | -0.04 | 7/10/2026 4:00:05 PM EST | |||
| 20.00 | 0.00 | 3.60 | 1.80 | % | 0.09 | 0 | 0 | 3.97 | -0.24 | 0.09 | -0.09 | 7/10/2026 4:00:05 PM EST | |||
| 22.50 | 0.00 | 1.90 | 0.95 | 1.92 | 0.00 | 0.00% | 0.04 | 0 | 6 | 1.35 | -0.49 | 0.11 | -0.10 | 7/8/2026 | 7/10/2026 4:00:05 PM EST |
| 25.00 | 0.50 | 5.10 | 2.80 | % | 0.11 | 0 | 0 | 2.65 | -0.73 | 0.09 | -0.08 | 7/10/2026 4:00:05 PM EST | |||
| 30.00 | 5.50 | 10.30 | 7.90 | % | 0.26 | 0 | 0 | 3.85 | -0.96 | 0.02 | -0.02 | 7/10/2026 4:00:05 PM EST | |||
| 35.00 | 10.50 | 15.30 | 12.90 | % | 0.37 | 0 | 0 | 4.60 | -1.00 | 0.00 | 0.00 | 7/10/2026 4:00:05 PM EST |