Sifting through countless of stocks in the Chemicals industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Axalta Coating Systems Ltd. or Westlake Corporation because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Axalta Coating Systems Ltd. and Westlake Corporation compare based on key financial metrics to determine which better meets your investment needs.

About Axalta Coating Systems Ltd. and Westlake Corporation

Axalta Coating Systems Ltd., through its subsidiaries, manufactures, markets, and distributes high-performance coatings systems in North America, Europe, the Middle East, Africa, the Asia Pacific, and Latin America. The company operates through two segments, Performance Coatings and Mobility Coatings. It also offers water and solvent-borne products and systems to repair damaged vehicles for independent body shops, multi-shop operators, and original equipment manufacturers (OEM) dealership body shops. In addition, the company provides functional and decorative liquid, and powder coatings for building materials, cabinet, wood and luxury vinyl flooring, and furniture applications under the Imron Industrial, Tufcote Industrial, Corlar Industrial, Strenex Industrial, PercoTop, Voltatex, AquaEC, Durapon, Hydropon, UNRIVALED, Ceranamel, Alesta, Teodur, Nap-Gard, Abcite, and Plascoat brands. Further, it develops and supplies electrocoat, primer, the basecoat, and clearcoat products for OEMs of light and commercial vehicles; and coatings systems for various commercial applications, including HDT, MDT, bus, rail, motorcycles, marine and aviation, trailers, recreational vehicles, and personal sport vehicles under the Imron, Imron Elite, Centari, Rival, Corlar epoxy undercoats, and AquaEC brands. The company also offers products under the Audurra, Abcite, Alesta, AquaEC, Axalta Irus Mix, Axalta Irus Scan, Axalta NextJet, Axalta Nimbus, Centari, Ceranamel, Challenger, Chemophan, ColorNet, Cromax, Cromax Mosaic, Durapon 70, Duxone, Harmonized Coating Technologies, Hydropon, Imron ExcelPro, Imron Elite, Imron, Lutophen, Nap-Gard, Nason, Spies Hecker, Standox, Stollaquid, Syntopal, Syrox, Raptor, Rival, U-POL, and Vermeera brands. The company was formerly known as Axalta Coating Systems Bermuda Co., Ltd. and changed its name to Axalta Coating Systems Ltd. in August 2014. Axalta Coating Systems Ltd. was founded in 1866 and is headquartered in Philadelphia, Pennsylvania.

Westlake Corporation manufactures and markets performance and essential materials, and housing and infrastructure products in the United States, Canada, Germany, China, Mexico, Brazil, France, Italy, and internationally. It operates through two segments, Performance and Essential Materials and The Housing and Infrastructure Products. The Performance and Essential Materials segment offers ethylene, polyethylene, chlor-alkali, chlorinated derivative products, ethylene dichloride, vinyl chloride monomer, polyvinyl chloride (PVC), epoxy specialty resins, and base epoxy resins and intermediaries. The Housing and Infrastructure Products segment provides residential PVC sidings; PVC trim and mouldings; architectural stone veneers; windows; PVC decking; polymer composite and cement roof tiles; PVC pipes and fittings for various water, sewer, electrical, and industrial applications; and PVC compounds for various housing, medical, and automobile products. This segment also offers consumer and commercial products, such as landscape edging; industrial, home, and office matting; marine dock edging; and masonry joint controls. It offers its products to chemical processors; plastics fabricators; small construction contractors; municipalities; and supply warehouses for use in various consumer and industrial markets, including residential construction, flexible and rigid packaging, automotive products, healthcare products, water treatment, wind turbines, and coatings, as well as other durable and non-durable goods. The company was formerly known as Westlake Chemical Corporation and changed its name to Westlake Corporation in February 2022. Westlake Corporation was founded in 1986 and is headquartered in Houston, Texas. Westlake Corporation is a subsidiary of TTWF LP.

Latest Chemicals and Axalta Coating Systems Ltd., Westlake Corporation Stock News

As of May 1, 2026, Axalta Coating Systems Ltd. had a $5.9 billion market capitalization, compared to the Chemicals median of $3.6 million. Axalta Coating Systems Ltd.’s stock is down 14.2% in 2026, down 6.6% in the previous five trading days and down 14.68% in the past year.

Currently, Axalta Coating Systems Ltd.’s price-earnings ratio is 15.9. Axalta Coating Systems Ltd.’s trailing 12-month revenue is $5.1 billion with a 7.2% net profit margin. Year-over-year quarterly sales growth most recently was -3.7%. Analysts expect adjusted earnings to reach $2.569 per share for the current fiscal year. Axalta Coating Systems Ltd. does not currently pay a dividend.

As of May 1, 2026, Westlake Corporation had a $14.7 billion market cap, putting it in the 83rd percentile of all stocks. Westlake Corporation’s stock is up 55.5% in 2026, up 3.9% in the previous five trading days and up 24.41% in the past year.

Currently, Westlake Corporation does not have a price-earnings ratio. Westlake Corporation’s trailing 12-month revenue is $11.2 billion with a -13.5% net profit margin. Year-over-year quarterly sales growth most recently was -10.9%. Analysts expect adjusted earnings to reach $3.198 per share for the current fiscal year. Westlake Corporation currently has a 1.8% dividend yield.

How We Compare Axalta Coating Systems Ltd. and Westlake Corporation Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Axalta Coating Systems Ltd. and Westlake Corporation’s stock grades to see how they measure up against one another.

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Axalta Coating Systems Ltd. and Westlake Corporation Stock Value Grades

Company	Ticker	Value
Axalta Coating Systems Ltd.	AXTA	B
Westlake Corporation	WLK	B

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Axalta Coating Systems Ltd. has a Value Score of 66, which is Value. Westlake Corporation has a Value Score of 69, which is Value.

The Value Stock Winner: It’s a Tie!

Looking at the Value Grade breakdown above, both Axalta Coating Systems Ltd. and Westlake Corporation have a Value Grade of B. For investors who focus solely on a company’s valuation, you will need to conduct further research into both of these companies’ other metrics to see if they could be good additions to your portfolio. It’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Axalta Coating Systems Ltd. and Westlake Corporation Growth Grades

Company	Ticker	Growth
Axalta Coating Systems Ltd.	AXTA	A
Westlake Corporation	WLK	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Axalta Coating Systems Ltd. has a Growth Score of 95, which is Very Strong. Westlake Corporation has a Growth Score of 62, which is Strong.

The Growth Grade Winner: Axalta Coating Systems Ltd.

As you can clearly see from the Growth Grade breakdown above, Axalta Coating Systems Ltd. has a more attractive growth grade than Westlake Corporation. For investors who focus solely on how a company is growing relative to other companies in the same industry, Axalta Coating Systems Ltd. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Axalta Coating Systems Ltd. and Westlake Corporation’s Quality Grades

Company	Ticker	Quality
Axalta Coating Systems Ltd.	AXTA	A
Westlake Corporation	WLK	C

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Axalta Coating Systems Ltd. has a Quality Score of 90, which is Very Strong. Westlake Corporation has a Quality Score of 41, which is Average.

The Quality Grade Winner: Axalta Coating Systems Ltd.

As you can clearly see from the Quality Grade breakdown above, Axalta Coating Systems Ltd. has a better overall quality grade than Westlake Corporation. For investors who are looking for companies with higher quality than others in the same industry, Axalta Coating Systems Ltd. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Axalta Coating Systems Ltd. and Westlake Corporation Grades

In addition to Quality, Value and Growth, A+ Investor also provides grades for Momentum and Estimate Revisions.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Axalta Coating Systems Ltd. and Westlake Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Axalta Coating Systems Ltd. or Westlake Corporation Stock?

Overall, Axalta Coating Systems Ltd. stock has a Value Score of 66, Growth Score of 95 and Quality Score of 90.

Westlake Corporation stock has a Value Score of 69, Growth Score of 62 and Quality Score of 41.

Comparing Axalta Coating Systems Ltd. and Westlake Corporation’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.