Options Chain for WESTLAKE CHEM PARTNERS LP COM UNIT RP LP (WLKP) - $21.86 as of 9/12/2025 3:05:04 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 | 8.00 | 11.50 | 9.75 | % | 0.78 | 0 | 0 | 6.31 | 1.00 | 0.00 | 0.00 | 9/12/2025 4:00:03 PM EST | |||
15.00 | 5.40 | 9.00 | 7.20 | % | 0.48 | 0 | 0 | 4.90 | 1.00 | 0.00 | 0.00 | 9/12/2025 4:00:03 PM EST | |||
17.50 | 3.10 | 6.50 | 4.80 | % | 0.27 | 0 | 0 | 3.70 | 0.94 | 0.04 | -0.03 | 9/12/2025 4:00:03 PM EST | |||
20.00 | 0.00 | 2.25 | 1.13 | 1.80 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.95 | 0.75 | 0.10 | -0.07 | 9/10/2025 | 9/12/2025 4:00:03 PM EST |
22.50 | 0.00 | 0.05 | 0.03 | 0.18 | 0.00 | 0.00% | 0.00 | 0 | 52 | 0.21 | 0.44 | 0.13 | -0.09 | 8/28/2025 | 9/12/2025 4:00:03 PM EST |
25.00 | 0.00 | 1.25 | 0.63 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.96 | 0.19 | 0.09 | -0.06 | 8/26/2025 | 9/12/2025 4:00:03 PM EST |
30.00 | 0.00 | 3.50 | 1.75 | % | 0.06 | 0 | 0 | 4.89 | 0.02 | 0.01 | -0.01 | 9/12/2025 4:00:03 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 | 3.50 | 1.75 | % | 0.14 | 0 | 0 | 8.25 | 0.00 | 0.00 | 0.00 | 9/12/2025 4:00:03 PM EST | |||
15.00 | 0.00 | 3.50 | 1.75 | % | 0.12 | 0 | 0 | 6.52 | 0.00 | 0.00 | 0.00 | 9/12/2025 4:00:03 PM EST | |||
17.50 | 0.00 | 3.50 | 1.75 | % | 0.10 | 0 | 0 | 5.09 | -0.06 | 0.04 | -0.03 | 9/12/2025 4:00:03 PM EST | |||
20.00 | 0.00 | 3.50 | 1.75 | % | 0.09 | 0 | 0 | 3.81 | -0.25 | 0.10 | -0.07 | 9/12/2025 4:00:03 PM EST | |||
22.50 | 0.00 | 4.30 | 2.15 | 0.35 | 0.00 | 0.00% | 0.10 | 0 | 2 | 3.26 | -0.56 | 0.13 | -0.09 | 8/26/2025 | 9/12/2025 4:00:03 PM EST |
25.00 | 2.25 | 5.40 | 3.83 | % | 0.15 | 0 | 0 | 2.80 | -0.81 | 0.09 | -0.06 | 9/12/2025 4:00:03 PM EST | |||
30.00 | 6.90 | 10.50 | 8.70 | % | 0.29 | 0 | 0 | 3.91 | -0.98 | 0.01 | -0.01 | 9/12/2025 4:00:03 PM EST |