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The PE Ratio without NRI, or P/E Ratio without non-recurring items, is a financial ratio used to compare a company's market price to its EPS without NRI. As of today (2026-07-22), Westlake Chemical Partners LP's share price is $22.03.
Westlake Chemical Partners LP's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was $1.64. Therefore, Westlake Chemical Partners LP's PE Ratio without NRI for today is 13.43.
During the past 13 years, Westlake Chemical Partners LP's highest PE Ratio without NRI was 18.07. The lowest was 7.64. And the median was 13.83.
Westlake Chemical Partners LP (NYSE:WLKP) PE Ratio without NRI Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratio s are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
Westlake Chemical Partners LP PE Ratio without NRI Related Terms
Westlake Chemical Partners LP PE Ratio without NRI Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Westlake Chemical Partners LP PE Ratio without NRI Chart
WLKP vs LXU, ASPI, ASIX: PE Ratio without NRI Comparison
For the Chemicals subindustry, Westlake Chemical Partners LP's PE Ratio without NRI, along with its competitors' market caps and PE Ratio without NRI data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Westlake Chemical Partners LP PE Ratio without NRI vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Westlake Chemical Partners LP's PE Ratio without NRI distribution charts can be found below:
* The bar in red indicates where Westlake Chemical Partners LP's PE Ratio without NRI falls into.
Westlake Chemical Partners LP PE Ratio without NRI Calculation
The PE Ratio without NRI, or P/E Ratio without non-recurring items, is a financial ratio used to compare a company's market price to its EPS without NRI. Regular PE Ratio can be affected by Non Operating Income such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than regular PE Ratio.
Westlake Chemical Partners LP's Share Price of today is $22.03.
Westlake Chemical Partners LP's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $1.64.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
In the calculation of PE Ratio (TTM), the earnings per share used are the earnings per share over the past 12 months.
For Forward PE Ratio, the earnings are the expected earnings for the next twelve months.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Westlake Chemical Partners LP (WLKP) has a PE Ratio without NRI of 13.43 as of Jul. 22, 2026. P/E without nonrecurring items is the ratio of share price to a company's earnings less one-time charges. View historical data on Westlake Chemical Partners LP and its competitors. This is near median its historical median of 13.83. Over the past decade, Westlake Chemical Partners LP's PE Ratio without NRI has ranged from 7.64 to 18.07. According to the industry distribution chart, Westlake Chemical Partners LP ranks #288 out of 1180 companies in the Chemicals industry, placing it in the top 24.4%.
Is Westlake Chemical Partners LP's PE Ratio without NRI too high?
Westlake Chemical Partners LP's current PE Ratio without NRI of 13.43 is near median its 10-year median of 13.83. Over the past 10 years, this metric has ranged from a low of 7.64 to a high of 18.07. The Chemicals industry median PE Ratio without NRI is 23.14. Westlake Chemical Partners LP's value of 13.43 is 42% below this industry median. Based on the distribution chart, Westlake Chemical Partners LP ranks #288 out of 1180 companies in the Chemicals industry, which is in the top quartile — a strong position relative to peers. Overall, Westlake Chemical Partners LP has a GF Score™ of 84/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Westlake Chemical Partners LP's PE Ratio without NRI compare to LXU and ASPI?
According to the Chemicals industry distribution chart, Westlake Chemical Partners LP ranks #288 out of 1180 companies for PE Ratio without NRI. This places Westlake Chemical Partners LP in the top 24% of its industry — outperforming the majority of peers. The industry median PE Ratio without NRI is 23.14. Westlake Chemical Partners LP's value of 13.43 is 42% below this benchmark. Historically, Westlake Chemical Partners LP's own PE Ratio without NRI has ranged from 7.64 to 18.07 over the past decade. While the company's 10-year median is 13.83 vs. the industry median of 23.14, Westlake Chemical Partners LP has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio without NRI for a Chemicals company?
The median PE Ratio without NRI among Chemicals companies is 23.14, based on 1,180 companies in the industry. Companies in the top quartile (top 25%) have a PE Ratio without NRI significantly above this median, while those in the bottom quartile fall well below. However, PE Ratio without NRI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Westlake Chemical Partners LP's current PE Ratio without NRI of 13.43 is 42% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PE Ratio without NRI mean?
A high PE Ratio without NRI can signal that a stock is expensive relative to its fundamentals. P/E without nonrecurring items is the ratio of share price to a company's earnings less one-time charges. View historical data on Westlake Chemical Partners LP and its competitors. For the Chemicals industry, the median PE Ratio without NRI is 23.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Westlake Chemical Partners LP's current PE Ratio without NRI is 13.43, which is near median its own 10-year median of 13.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Westlake Chemical Partners LP stock overvalued right now?
Based on GuruFocus' analysis, Westlake Chemical Partners LP (WLKP) is currently considered Fairly Valued. The stock's GF Value™ is $24.33, compared to a current price of $22.03 — trading 9.5% below its estimated fair value. The current PE Ratio without NRI is 13.43, which is near median its 10-year median of 13.83 and 42% below the Chemicals industry median of 23.14. Westlake Chemical Partners LP's overall GF Score™ is 84/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio without NRI calculated?
PE Ratio without NRI is calculated from a company's financial statements. For Westlake Chemical Partners LP (WLKP), the current PE Ratio without NRI is 13.43 as of Jul. 22, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Westlake Chemical Partners LP (WLKP) Overvalued in 2026?
Based on GuruFocus' analysis, Westlake Chemical Partners LP stock appears to be undervalued.
The current stock price of $22.03 is trading 9.5% below its estimated GF Value™ of $24.33.
GuruFocus considers Westlake Chemical Partners LP to be Fairly Valued.
Key valuation signals for WLKP:
PE Ratio without NRI: 13.43 (near median its 10-year median of 13.83)
GF Value™: $24.33 vs. price of $22.03 (9.5% below fair value)
Industry Position: 42% below the Chemicals median (#288 of 1180)
No single metric tells the full story. See the WLKP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Westlake Chemical Partners LP Business Description
Westlake Chemical Partners LP is a part of the chemical industry in the United States. Its operations are conducted through OpCo, it acquires and develops ethylene production facilities, which convert ethane into ethylene. OpCo sells ethylene and its co-products, such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen, to Westlake and other customers located in the United States. Its assets include three ethylene production facilities in Calvert City, Kentucky, and Lake Charles, Louisiana.
84GF Score
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