WLKP Westlake Chemical Partners PE ratio, current and historical analysis
As of Apr 28, 2025, the WLKP stock has a PE ratio of 13.37. The calculation is based on the latest EPS of $1.77 and the stock price of $23.66 per share. The PE ratio currently is comparable to its last 4-quarter average.
WLKP PE ratio history
The mean historical PE ratio of Westlake Chemical Partners over the last ten years is 13.51. The current 13.37 price-to-earnings ratio is in line with the historical average. Analyzing the last ten years, WLKP's PE ratio reached its highest point in the Jun 2015 quarter at 18.13, with a price of $21.75 and an EPS of $1.2. The Mar 2020 quarter saw the lowest point at 8.17, with a price of $14.78 and an EPS of $1.81.
Westlake Chemical Partners PE ratio by year
Maximum annual increase: 12.46% in 2022
Maximum annual decrease: -73.98% in 2015
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2024 | 13.07 | -7.04% | $23.14 | $1.77 |
| 2023 | 14.06 | 8.91% | $21.65 | $1.54 |
| 2022 | 12.91 | 12.46% | $23.5 | $1.82 |
| 2021 | 11.48 | -9.46% | $26.86 | $2.34 |
| 2020 | 12.68 | -15.07% | $23.84 | $1.88 |
| 2019 | 14.93 | -6.57% | $26.42 | $1.77 |
| 2018 | 15.98 | 10.13% | $24.13 | $1.51 |
| 2017 | 14.51 | 0.55% | $24.95 | $1.72 |
| 2016 | 14.43 | -4.37% | $21.65 | $1.5 |
| 2015 | 15.09 | -73.98% | $22.18 | $1.47 |
| 2014 | 58 | N/A | $29 | $0.5 |
| 2013 | N/A | N/A | N/A | N/A |
| 2012 | N/A | N/A | N/A | N/A |
| 2011 | N/A | N/A | N/A | N/A |
Westlake Chemical Partners PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Dec 2024 | 13.07 | 1.48% | $23.14 | $1.77 |
| Sep 2024 | 12.88 | -8.72% | $22.41 | $1.74 |
| Jun 2024 | 14.11 | -2.76% | $22.58 | $1.6 |
| Mar 2024 | 14.51 | 3.2% | $22.2 | $1.53 |
| Dec 2023 | 14.06 | 3.46% | $21.65 | $1.54 |
| Sep 2023 | 13.59 | 3.35% | $21.75 | $1.6 |
| Jun 2023 | 13.15 | 6.31% | $21.69 | $1.65 |
| Mar 2023 | 12.37 | -4.18% | $22.01 | $1.78 |
| Dec 2022 | 12.91 | 30.93% | $23.5 | $1.82 |
| Sep 2022 | 9.86 | -16.09% | $21.5 | $2.18 |
| Jun 2022 | 11.75 | 2.44% | $24.91 | $2.12 |
| Mar 2022 | 11.47 | -0.09% | $27.08 | $2.36 |
| Dec 2021 | 11.48 | -8.96% | $26.86 | $2.34 |
| Sep 2021 | 12.61 | -1.64% | $24.34 | $1.93 |
| Jun 2021 | 12.82 | -2.88% | $26.92 | $2.1 |
WLKP average PE ratio chart
The current PE ratio of WLKP is above its 3 and 5-year averages, but it is under its 10-year average.
WLKP PE vs peers
When compared to its peer IOSP, WLKP's PE ratio is lower, but it is higher than VHI's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| VHI Valhi Inc | 4.23 | $453.57M |
| WLKP Westlake Chemical Partners LP | 13.37 | $833.74M |
| IOSP Innospec Inc | 62.8 | $2.24B |
| GPRE Green Plains Inc | N/A | $239.5M |
| AMTX Aemetis Inc | N/A | $68.25M |
Frequently asked questions
What is Westlake Chemical Partners's PE ratio?
WLKP stock has a price to earnings ratio of 13.37 as of Apr 28, 2025.
What is the 3-year average PE ratio for Westlake Chemical Partners (WLKP)?
As an average over the last 3 years, WLKP stock has a PE ratio of 12.93.
What is the 5-year average PE ratio for Westlake Chemical Partners (WLKP)?
As an average over the last 5 years, WLKP stock has a PE ratio of 12.44.
What is the highest PE ratio for WLKP?
Over the last ten years, the quarterly PE ratio reached its highest level at 18.13 in the Jun 2015 quarter.
How does the current PE ratio for WLKP compare to its historical average?
WLKP's current price to earnings ratio is 1% below its 10-year historical average.
How is WLKP's PE ratio calculated (Westlake Chemical Partners PE ratio formula)?
To determine the P/E ratio, divide the latest stock price by the TTM earnings per share (EPS). As of today (Apr 28, 2025), Westlake Chemical Partners's share price is $23.66. The company's earnings per share for the trailing twelve months (TTM) ending Dec 2024 is $1.77. Therefore, Westlake Chemical Partners's price to earnings ratio for today is 13.37. PE RATIO(13.37) = STOCK PRICE($23.66) / TTM EPS($1.77)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified. Data from 
and Sharadar.