Westlake Corporation (WLK)

P/S ratio as of November 2026 (TTM): 0.7726

According to Westlake Corporation 's latest financial reports and stock price the company's current price-to-sales ratio (TTM) is 0.9476. At the end of 2026 the company had a P/S ratio of 0.8692.

P/S ratio history for Westlake Corporation from 2005 to 2026

PS ratio at the end of each year

Year	P/S ratio	Change
2026	0.8692	2.08%
2025	0.8515	-29.71%
2024	1.21	-15.25%
2023	1.43	72.61%
2022	0.8280	-21.45%
2021	1.05	-24.1%
2020	1.39	25.19%
2019	1.11	12.69%
2018	0.9845	-42.44%
2017	1.71	20.28%
2016	1.42	-10.27%
2015	1.58	-13.81%
2014	1.84	-15.06%
2013	2.16	45.7%
2012	1.49	100.66%
2011	0.7404	-18.46%
2010	0.9081	28.39%
2009	0.7073	144.17%
2008	0.2897	-25.65%
2007	0.3896	-52.74%
2006	0.8244	7.26%
2005	0.7686

P/S ratio for similar companies or competitors

Company	P/S ratio	P/S ratio differencediff.	Country
Albemarle ALB	1.82	135.26%	🇺🇸 USA
Celanese CE	0.5571	-27.89%	🇺🇸 USA
Dow DOW	0.6079	-21.32%	🇺🇸 USA
Eastman Chemical EMN	0.8804	13.96%	🇺🇸 USA
Phillips 66 PSX	0.7250	-6.16%	🇺🇸 USA
Exxon Mobil XOM	2.12	173.80%	🇺🇸 USA
Honeywell HON	1.92	147.89%	🇺🇸 USA
Olin Corporation OLN	0.2993	-61.26%	🇺🇸 USA
Huntsman Corporation HUN	0.2866	-62.90%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions

P/S ratio for Westlake Corporation (WLK)

P/S ratio as of November 2026 (TTM): 0.7726