In which industries is Westlake primarily active?

Westlake Chemical Corp is primarily active in the chemical and building materials industries.

Who are the main competitors of Westlake in the market?

The main competitors of Westlake Chemical Corp in the market include companies such as LyondellBasell Industries, Formosa Plastics Corporation, and Dow Chemical Company.

What is the history and background of the company Westlake?

Westlake Chemical Corp has a rich history and background in the chemical industry. Founded in 1986, the company has grown to become a leading global manufacturer and supplier of petrochemicals, polymers, and building products. Westlake Chemical Corp operates through two segments, Olefins and Vinyls, and has a diverse product portfolio catering to various industries such as construction, automotive, packaging, and more. With a strong emphasis on innovation and customer satisfaction, Westlake Chemical Corp has established itself as a reliable and trusted player in the market. Continually striving for growth and success, the company remains committed to delivering quality solutions to meet the evolving needs of its customers worldwide.

What significant milestones has the company Westlake achieved?

Westlake Chemical Corp has achieved several significant milestones throughout its history. One notable milestone was the acquisition of Axiall Corporation in 2016, enhancing its position as a global leader in the chemical industry. The company also expanded its operations by completing the construction of a new ethylene plant in Louisiana in 2019, further strengthening its production capabilities. Additionally, Westlake Chemical Corp has gained recognition for its commitment to sustainability, receiving the Responsible Care® Partner of the Year Award from the American Chemistry Council. These achievements showcase Westlake Chemical Corp's dedication to growth, innovation, and environmental responsibility in the chemical sector.

In which countries and regions is Westlake primarily present?

Westlake Chemical Corp is primarily present in the United States.

What values and corporate philosophy does Westlake represent?

Westlake Chemical Corp represents values of integrity, innovation, and sustainability in its corporate philosophy. With a commitment to ethical and responsible business practices, the company strives to deliver high-quality products and services to its customers. Westlake Chemical Corp fosters a culture of teamwork, collaboration, and respect, taking pride in delivering value to its shareholders, customers, employees, and communities. By consistently focusing on customer needs and continuously seeking improvements, Westlake Chemical Corp aims to be a leader in the chemical industry, promoting growth, efficiency, and environmental stewardship.

What is the business model of Westlake?

Westlake Chemical Corp is a global chemical company headquartered in Houston, Texas. The company was founded in 1986 and is now a leading provider of petrochemicals, polyethylene, PVC, styrene, and other chemical products.

What is the revenue of Westlake 2026?

The expected revenue of Westlake is 11.53 B USD. This figure is based on current financial data and reflects the company's business performance.

How high is the profit of Westlake 2026?

The expected profit of Westlake is 110.31 M USD. The net profit reflects the company's profitability after deducting all expenses.

What is the P/E ratio of Westlake 2026?

The price-to-earnings ratio (P/E) of Westlake is currently 102.67. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the Westlake stock.

What is the P/S ratio of Westlake 2026?

The price-to-sales ratio (P/S) of Westlake is currently 0.98. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the Westlake stock.

What is the Eulerpool Quality Score of Westlake?

The Eulerpool Quality Score for Westlake is 2/10.

What is the Westlake ISIN?

The ISIN of Westlake is US9604131022. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

What is the Westlake WKN?

The WKN of Westlake is A0B7ET. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

What is the Westlake ticker?

The ticker of Westlake is WLK. The ticker symbol is used to trade Westlake shares on the stock exchange.

How much dividend does Westlake pay?

Over the past 12 months, Westlake paid a dividend of 2.11 USD . This corresponds to a dividend yield of about 2.39 %. For the coming 12 months, Westlake is expected to pay a dividend of 0.35 USD.

What is the dividend yield of Westlake?

The current dividend yield of Westlake is 2.39 %.

When does Westlake pay dividends?

Westlake pays a dividend, distributed in the months of , , , .

How secure is the dividend of Westlake?

Westlake paid dividends every year for the past 22 years.

What is the dividend of Westlake?

For the upcoming 12 months, dividends amounting to 0.35 USD are expected. This corresponds to a dividend yield of 0.39 %.

In which sector is Westlake located?

Westlake is assigned to the 'Commodities' sector.

When did I have to buy Westlake shares to receive the previous dividend?

To receive the latest dividend of Westlake from amounting to 0.53 USD, you needed to have the stock in your portfolio before the ex-date on .

When did Westlake pay the last dividend?

The last dividend was paid out on .

What was the dividend of Westlake in the year 2025?

In the year 2025, Westlake distributed 2.05 USD as dividends.

In which currency does Westlake pay out the dividend?

The dividends of Westlake are distributed in USD.

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Westlake (WLK) Stock Price

Currency:

Westlake Price

🇺🇸NYSE·CLOSED

88.31USD

Market closed

Today +/-

Today %

Westlake (WLK) Stock | ISIN US9604131022 | WKN A0B7ET. The current Westlake stock price is 88.31 USD (2026). Revenue is 11.53 B USD. Net income is 110.31 M USD. The P/E ratio is 102.67. Market capitalization is 11.33 B USD. Westlake operates in the Commodities sector.

Revenue has compounded at 8.2% per year over the past 19 years to 11.17 B USD. Earnings per share have grown at 6.5% per year over the last 18 years. Westlake's net margin stands at -13.4%, down from 17% several years earlier. Westlake currently offers a dividend yield of about 2.39%. The payout ratio is around 12% of earnings. The dividend has grown at 15.6% per year over the past 19 years.

Westlake stock price

Ex-Dividend

Details

Stock Price

ⓘ

How to Read This Chart

This chart tracks the historical stock price of Westlake over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Westlake stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Westlake's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Westlake Stock Price History

Date	Westlake Price

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Westlake Revenue, EBIT, Net Income

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Revenue

EBIT

Net Income

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Westlake Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 16, 2026, 4:53 AM

REVENUE (B USD)

REVENUE GROWTH (%)

GROSS MARGIN (%)

GROSS INCOME (B USD)

NET INCOME (B USD)

NET INCOME GROWTH (%)

DIVIDEND (USD)DIV. (USD)

DIVIDEND GROWTH (%)DIV. GROWTH (%)

SHARES (M)

DOCUMENTS

2021	2022	2023	2024	2025	2026e	2027e	2028e
11.78	15.79	12.55	12.14	11.17	11.53	12.01	12.59
56.96	34.1	-20.55	-3.24	-8.01	3.21	4.19	4.82
29.67	25.79	17.68	16.12	7.28	7.05	6.77	6.46
3.5	4.07	2.22	1.96	0.81	0.81	0.81	0.81
2.01	2.24	0.48	0.6	-1.5	0.11	0.35	0.51
509.42	11.47	-78.7	25.84	-350.58	-107.33	220	44.32
1.14	1.31	1.71	2.05	2.11	2.12	0.35	0.52
7.55	14.91	30.53	19.88	2.93	0.47	-83.49	48.57
128.7	128.85	128.6	129.21	128.26	128.26	128.26	128.26
–	–	–	–	–	–	–	–

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Income Statement Key Figures

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Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Westlake generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Westlake retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Westlake's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Westlake has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Westlake's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Westlake stock margins

The Westlake margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Westlake. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Westlake.

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Gross margin

EBIT margin

Profit margin

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Westlake Stock Revenue, EBIT, Earnings per Share

The Westlake earnings per share therefore indicates how much revenue Westlake has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.

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Revenue per Share

EBIT per share

Earnings per Share

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Westlake business model & stock analysis

Westlake Chemical Corp is a multinational chemical and polymer manufacturer based in Houston, Texas. The company was founded in 1986 and has since experienced significant growth. Today, Westlake Chemical Corp is one of the largest providers of PVC (Polyvinylchloride) in the global market. The core products offered by the company include a wide range of plastics, resins, and specialty chemicals for various industries. Westlake Chemical Corp is divided into five main business segments: Vinyls (PVC), Olefins and Feedstocks, Polymers, Performance Chemicals, and Specialty Chemicals. In each of these segments, the company offers a wide range of high-quality products to customers worldwide. Vinyls (PVC) is the largest business segment of Westlake Chemical Corp and focuses on the production of PVC products for various applications, including pipes, construction, and consumer goods. PVC is a versatile material known for its durability and flexibility. Westlake Chemical Corp is one of the world's leading providers of PVC products, producing over 3.5 billion pounds of PVC per year. The Olefins and Feedstocks business segment refers to the production of hydrocarbons such as ethylene, propylene, and butylene, which serve as raw materials for the production of plastics and other chemical products. These products are widely used in numerous industrial sectors and are an essential component of modern production. Polymers is the business segment of Westlake Chemical Corp that focuses on the production of polyethylene, polypropylene, and polystyrene. These materials are used in various applications, including packaging, construction, and consumer goods. Polyethylene and polypropylene are often referred to as "universal materials" as they can be used in a variety of products. The Performance Chemicals business segment produces a wide range of specialty chemicals used in various industries such as construction, marine, automotive, electronics, and other applications. Examples include adhesives, paints, coatings, resins, and other high-tech materials. Lastly, the Specialty Chemicals business segment produces a wide range of specialty chemicals for various applications such as agriculture, cosmetics, as well as cleaning and detergent. These chemicals are often highly specialized and are used by industry sectors that specialize in a particular niche. Overall, Westlake Chemical Corp has offered its customers a wide range of high-quality products and services. The company is based in Houston, Texas, but has numerous production sites in North America, Europe, and Asia. The company has established itself as a global enterprise through its innovation and investment initiatives, while maintaining a commitment to continuous improvement. Additionally, the company emphasizes the environment and sustainability of its products and production processes and actively engages in this area.

Westlake SWOT Analysis

Strengths

Westlake Chemical Corp has a strong market presence and brand reputation in the chemical industry. The company offers a diverse range of high-quality chemical products, including petrochemicals, polymers, and specialty chemicals.

The company has a well-established distribution network, ensuring efficient supply chain management and widespread availability of its products across various regions.

Westlake Chemical Corp has a robust manufacturing infrastructure and technological expertise, enabling it to maintain competitive production capabilities and consistently deliver consistent quality products.

Weaknesses

One of the weaknesses of Westlake Chemical Corp is its dependency on raw material prices, particularly the volatility of oil and natural gas prices. Fluctuations in these input costs can impact the company's profitability.

The company may face challenges related to environmental regulations and sustainability practices. Compliance with evolving environmental standards could require significant investments in technology and infrastructure.

Westlake Chemical Corp operates in a highly competitive market. Market saturation and the presence of several strong competitors may limit the company's market share and pricing power.

Opportunities

There are opportunities for Westlake Chemical Corp to expand its product portfolio by focusing on developing sustainable and eco-friendly alternatives. The growing demand for green chemicals presents a chance to capture a larger market share.

The company can explore strategic partnerships and acquisitions to expand its geographical reach and diversify its customer base. This would enable Westlake Chemical Corp to tap into emerging markets and gain a competitive advantage.

The increasing focus on renewable energy sources and electric vehicles opens up opportunities for Westlake Chemical Corp to supply materials for battery and alternative energy applications.

Threats

Westlake Chemical Corp may face threats from economic downturns, as reduced consumer spending and global recession can impact the demand for chemical products.

The company is exposed to the risks associated with foreign currency fluctuations, especially if a significant portion of its revenue comes from international markets.

Shifts in regulatory policies and trade barriers imposed by governments can have adverse effects on the company's international operations, leading to increased expenses and decreased market access.

Westlake Segments

Westlake Revenue by Segment (1/2)

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PVC, Caustic Soda And Other

Polyethylene

Building Products

Ethylene, Styrene And Other

Styrene, Feedstock And Other

Details

Westlake Revenue by Segment (2/2)

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Max

Olefins

Vinyls

Details

Westlake Revenue by Region

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Max

United States

Other Countries

Canada

Germany

Foreign

Mexico

China

Brazil

Italy

Switzerland

Taiwan

France

TAIWAN, PROVINCE OF CHINA

Details

Westlake Eulerpool Fair Value

Westlake historical P/E ratio, EBIT multiple, and P/S ratio

Westlake annual returns

Details

Annual Return

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What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Westlake shares outstanding

The number of shares was Westlake in 2025 — This indicates how many shares 128.26 M is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.

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Number of stocks

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Westlake Dividend History

23 years of dividend payments · 10 consecutive increases

YearAnnual DividendYoY ChangePayments

20260.53USDYTD—1×

Mar 3, 20260.53USD 0.0%1/1

20252.11USD↑ 2.9%4×

Mar 4, 20250.53USD 0.0%1/4

May 20, 20250.53USD 0.0%2/4

Aug 19, 20250.53USD↑ 1.0%3/4

Nov 25, 20250.53USD 0.0%4/4

20242.05USD↑ 19.6%4×

20231.71USD↑ 30.9%4×

20221.31USD↑ 15.3%4×

20211.14USD↑ 6.6%4×

20201.07USD↑ 3.9%4×

20191.03USD↑ 11.4%4×

20180.92USD↑ 14.8%4×

20170.8USD↑ 7.7%4×

Westlake dividend history and estimates

In 2025, Westlake paid a dividend amounting to 2.11 USD. Dividend means that Westlake distributes a portion of its profits to its owners.

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Dividend

Dividend (Estimate)

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Westlake dividend payout ratio

In 2025, Westlake had a payout ratio of 12.5%. The payout ratio indicates the percentage of the company's profits that Westlake distributes as dividends.

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Payout ratio

Details

Price targets and forecasts for Westlake are not yet available.

Westlake Earnings Estimates

Date	EPS estimate	Revenue Estimate	Quarterly report
5/5/2026	-0.24USD	2.8 BUSD	2026 Q1
2/24/2026	-1.44USD	2.63 BUSD	2025 Q4
5/2/2024	1.36USD	3.06 BUSD	2024 Q1
2/19/2024	0.9USD	2.88 BUSD	2023 Q4
7/31/2023	2.97USD	3.76 BUSD	2023 Q2
5/1/2023	2.4USD	3.49 BUSD	2023 Q1
2/20/2023	2.34USD	3.41 BUSD	2022 Q4
11/3/2022	4.34USD	4.05 BUSD	2022 Q3
8/2/2022	6.04USD	4.33 BUSD	2022 Q2
5/3/2022	4.68USD	3.54 BUSD	2022 Q1
2/22/2022	4.53USD	2.97 BUSD	2021 Q4
11/2/2021	4USD	2.84 BUSD	2021 Q3
8/3/2021	3.56USD	2.72 BUSD	2021 Q2
5/4/2021	1.55USD	2.09 BUSD	2021 Q1
2/23/2021	0.75USD	2 BUSD	2020 Q4
11/3/2020	0.47USD	1.92 BUSD	2020 Q3
8/6/2020	0USD	1.68 BUSD	2020 Q2
5/4/2020	0.57USD	1.93 BUSD	2020 Q1
2/18/2020	0.88USD	1.95 BUSD	2019 Q4
11/5/2019	1.04USD	2.2 BUSD	2019 Q3
8/6/2019	0.91USD	2.2 BUSD	2019 Q2
5/2/2019	1.26USD	2.09 BUSD	2019 Q1
2/19/2019	1.69USD	2.12 BUSD	2018 Q4
11/6/2018	2.11USD	2.27 BUSD	2018 Q3
8/2/2018	2.54USD	2.23 BUSD	2018 Q2
5/3/2018	2.18USD	2.17 BUSD	2018 Q1
2/20/2018	1.69USD	2.08 BUSD	2017 Q4
11/7/2017	1.47USD	2.08 BUSD	2017 Q3
8/3/2017	1.27USD	2.03 BUSD	2017 Q2
5/2/2017	0.84USD	1.81 BUSD	2017 Q1
2/21/2017	0.81USD	1.79 BUSD	2016 Q4
11/8/2016	0.9USD	1.55 BUSD	2016 Q3
7/28/2016	0.97USD	1.08 BUSD	2016 Q2
5/3/2016	0.94USD	1.04 BUSD	2016 Q1
2/23/2016	1USD	1.04 BUSD	2015 Q4
11/3/2015	1.31USD	1.18 BUSD	2015 Q3
8/4/2015	1.23USD	1.14 BUSD	2015 Q2
5/4/2015	1.21USD	1.15 BUSD	2015 Q1
2/24/2015	1.39USD	1.2 BUSD	2014 Q4
11/4/2014	1.58USD	1.23 BUSD	2014 Q3
8/5/2014	1.46USD	1.07 BUSD	2014 Q2
5/5/2014	1.14USD	990.5 MUSD	2014 Q1
2/20/2014	1.13USD	938.1 MUSD	2013 Q4
11/7/2013	1.12USD	953.23 MUSD	2013 Q3
7/30/2013	0.98USD	962.21 MUSD	2013 Q2
5/6/2013	0.63USD	883.15 MUSD	2013 Q1
2/19/2013	0.61USD	841.97 MUSD	2012 Q4
11/8/2012	0.69USD	915.78 MUSD	2012 Q3
8/2/2012	0.71USD	967.35 MUSD	2012 Q2
5/1/2012	0.64USD	931.69 MUSD	2012 Q1
2/21/2012	0.31USD	847.94 MUSD	2011 Q4
11/1/2011	0.5USD	924.53 MUSD	2011 Q3
8/2/2011	0.61USD	936.89 MUSD	2011 Q2
5/3/2011	0.51USD	849.2 MUSD	2011 Q1
2/22/2011	0.37USD	790.66 MUSD	2010 Q4
11/3/2010	0.33USD	793.49 MUSD	2010 Q3
8/3/2010	0.25USD	794.34 MUSD	2010 Q2
5/4/2010	0.15USD	682.02 MUSD	2010 Q1
2/23/2010	0.1USD	614.97 MUSD	2009 Q4
11/3/2009	0.09USD	588.94 MUSD	2009 Q3
8/4/2009	0.05USD	587.91 MUSD	2009 Q2
5/5/2009	-0.15USD	594.55 MUSD	2009 Q1
2/18/2009	-0.02USD	809.78 MUSD	2008 Q4
11/6/2008	0.25USD	1.08 BUSD	2008 Q3
8/5/2008	0.18USD	945.45 MUSD	2008 Q2
5/1/2008	0.1USD	875.79 MUSD	2008 Q1
2/19/2008	0.16USD	842.64 MUSD	2007 Q4
11/1/2007	0.4USD	841.04 MUSD	2007 Q3
8/2/2007	0.25USD	730.91 MUSD	2007 Q2
5/3/2007	0.21USD	633.98 MUSD	2007 Q1
2/20/2007	0.21USD	556.08 MUSD	2006 Q4
11/2/2006	0.43USD	695.53 MUSD	2006 Q3
8/3/2006	0.51USD	619.05 MUSD	2006 Q2
5/5/2006	0.53USD	657.77 MUSD	2006 Q1
2/21/2006	0.42USD	663.7 MUSD	2005 Q4
11/3/2005	0.32USD	590.86 MUSD	2005 Q3
8/3/2005	0.4USD	602.05 MUSD	2005 Q2
5/4/2005	0.49USD	604.25 MUSD	2005 Q1
2/18/2005	0.33USD	573.09 MUSD	2004 Q4
11/3/2004	0.22USD	489.87 MUSD	2004 Q3

...

EESG©

Eulerpool ESG Scorecard© for the Westlake stock

41/100

Environment

Social

Governance

Environment

Scope 1 - Direct Emissions7,485,445

Scope 2 - Indirect emissions from purchased energy2,830,076

Scope 3 - Indirect emissions within the value chain—

Total CO₂ emissions10,315,521

CO₂ reduction strategy

Coal energy

Nuclear power

Animal experiments

Fur & Leather—

Pesticides—

Palm Oil—

Tobacco

Genetically modified organisms

Climate concept—

Sustainable forestry—

Recycling regulations

Environmentally friendly packaging

Hazardous substances

Fuel consumption and efficiency

Water consumption and efficiency

Social

Percentage of female employees20.6

Percentage of women in management—

Percentage of Asian employees—

Share of Asian management—

Percentage of Hispanic/Latino employees—

Hispano/Latino Management share—

Percentage of Black employees38.8

Black Management Share—

Percentage of white employees61.2

White Management Share—

Adult content

Alcohol

Weapons—

Firearms

Gambling

Military contracts

Human rights concept

Privacy concept—

Occupational health and safety

Catholic

Governance (Corporate Governance)

Environmental reporting

Stakeholder Engagement

Call Back Policies

Antitrust law

The Eulerpool ESG Scorecard© is the strictly copyrighted intellectual property of Eulerpool Research Systems. Any unauthorized use, imitation, or infringement will be actively pursued and may lead to significant legal consequences. For licenses, collaborations, or usage rights, please contact us directly via our contact form. Contact Form to us.

Westlake shareholder structure

%	Name	Stocks	Change	Date
72.82499%	TTWF, L.P.	93,405,554		3/10/2025
3.4201%	Orbis Investment Management Ltd.	4,386,635	+472,224	12/31/2025
3.29074%	Wellington Management Company, LLP	4,220,717	+4,163,207	12/31/2025
3.04571%	The Vanguard Group, Inc.	3,906,431	+466,800	12/31/2025
2.24887%	BlackRock Institutional Trust Company, N.A.	2,884,412	+65,954	12/31/2025
1.69874%	T. Rowe Price Associates, Inc.	2,178,814	-869	12/31/2025
1.6929%	Capital World Investors	2,171,324	+2,171,324	12/31/2025
1.4702%	Dimensional Fund Advisors, L.P.	1,885,678	+585,438	12/31/2025
1.30229%	Brandes Investment Partners, L.P.	1,670,327	+121,633	12/31/2025
1.08891%	State Street Investment Management (US)	1,396,633	+101,391	12/31/2025

...

Westlake Executives and Management Board

Mr. Albert Chao

(75)

Executive Chairman of the Board · since 1996

Compensation10.92 MUSD

Compensation10.92 M USD

Mr. James Chao

(77)

Senior Chairman of the Board · since 1996

7.36 MUSD

Compensation7.36 M USD

Mr. Jean-Marc Gilson

(61)

President, Chief Executive Officer, Director · since 2024

4.26 MUSD

Compensation4.26 M USD

Mr. M. Steven Bender

(68)

Chief Financial Officer, Executive Vice President

4.14 MUSD

Compensation4.14 M USD

Mr. L. Benjamin Ederington

(54)

Executive Vice President - Performance and Essential Materials, Chief Administrative Officer, General Counsel

3.77 MUSD

Compensation3.77 M USD

Frequently asked questions about Westlake

The business model of Westlake Chemical Corp is focused on manufacturing and selling a wide range of petrochemicals, polymers, and building products. As one of the largest global producers of polyethylene, polyvinyl chloride (PVC), and chlor-alkali, Westlake Chemical Corp operates across multiple industries including packaging, construction, automotive, and consumer goods. By utilizing efficient operational processes and leveraging its extensive production capabilities, the company strives to deliver high-quality products to customers and maintain a strong market position. With its broad portfolio and commitment to innovation, Westlake Chemical Corp aims to meet diverse customer needs while driving long-term growth and profitability in the chemical industry.

Fair Value PRO

73.29 USD

Over-/Undervaluation PRO

33.0% undervalued

Sector

Commodities

Industry

Chemicals

Number of shares

128,260,300

Employees

9,430

Revenue per Employee

1.18 M USD

Revenue growth Ø5 years

-1.05 %

EBIT growth Ø5 years

—

Net Income growth Ø5 years

—

Website westlake.com

Country

United States 🇺🇸

Currency

USD

Initial public offering

Aug 11, 2004

ISIN

US9604131022

Cusip

960413102

Sedol

B01ZP20

Market capitalization

14.33 B USDLarge Cap

Westlake Directors Dealings

Quality Investing

2 / 10

Revenue growth (10Y) > 5%

Revenue growth (3Y) > 5 %

EBIT growth (10Y) > 5%

EBIT growth (3Y) > 5 %

Net debt < 4x EBIT

Profitable since 10Y+

EBIT Drawdown (10Y) < 50%

Return on Equity (ROE) > 15%

ROCE > 15%

Return Expectation > 10%

PEG

-0.11

P/E ratio

-7.55

P/Ee 2026

102.67

P/Ee 2027

32.09

P/Ee 2028

22.26

P/S

1.01

P/Se

0.98

EV/EBIT

—

P/B Ratio

1.63

ROE (Return on Equity)

-17.07 %

ROA (Return on Assets)

-7.52 %

ROCE (Return on Capital Employed)

-2.4 %

ROIC (Return on Invested Capital)

-10.42 %

Gross Margin

7.28 %

EBIT Margin

-1.89 %

Net Margin

-13.44 %

EPS (Earnings Per Share)

-11.7 USD

Net Debt / EBIT

-13.69

Debt/Equity

0.64

Dividend

2.11 USD

Dividend yield

2.39 %

Est. Dividend Yield

0.6 %

Payout Ratio

12.5 %

Dividend growth Ø5Y

13.2 %

Dividend payments per year

Dividend paid since

22 years

Dividend not reduced since

12 years

Dividend increased since

12 years

Dividend withholding tax

30 %

Last updated Jun 16, 2026, 4:53 AM

Westlake Peer Group

Westlake Ticker

DÜSSELDORF · UEO.DUFRANKFURT · UEO.FLONDON · 0LVK.LLONDON STOCK EXCHANGE · 0LVK.LMUNICH · UEO.MUNEW YORK · WLKSIX · UEO.SW

Westlake FIGI

UEO:GR · BBG000HXLZ52UEO:GF · BBG000HXLZL4UEO:GD · BBG000HXM0D9UEO:GM · BBG000HXM2Y2UEO:GB · BBG000HXM3L4WLK:US · BBG000PXZFW2WLK:UA · BBG000PXZG05WLK:UC · BBG000PXZG87WLK:UN · BBG000PXZGY8WLK:UP · BBG000PXZH30WLK:UB · BBG000PXZHT2WLK:UT · BBG000PXZJ63

All fundamentals and in-depth analysis of Westlake

Our stock analysis for Westlake Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Westlake Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.

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