Westlake Past Earnings Performance

Past criteria checks 0/6

Westlake's earnings have been declining at an average annual rate of -59.9%, while the Chemicals industry saw earnings declining at 11.1% annually. Revenues have been declining at an average rate of 2.4% per year.

Key information

-59.89%

Earnings growth rate

-59.88%

EPS growth rate

Chemicals Industry Growth	12.41%
Revenue growth rate	-2.40%
Return on equity	-12.93%
Net Margin	-10.88%
Last Earnings Update	30 Jun 2026

Recent past performance updates

Recent updates

Revenue & Expenses Breakdown

How Westlake makes and spends money. Based on latest reported earnings, on an LTM basis.

Earnings and Revenue History

XTRA:UEO Revenue, expenses and earnings (USD Millions)
Date	Revenue	Earnings	G+A Expenses
30 Jun 26	11,294	-1,229	909
31 Mar 26	10,976	-1,630	877
31 Dec 25	11,170	-1,501	868
30 Sep 25	11,480	-952	902
30 Jun 25	11,759	-67	889
31 Mar 25	12,013	386	892
31 Dec 24	12,142	599	874
30 Sep 24	12,125	97	872
30 Jun 24	12,123	273	863
31 Mar 24	12,167	257	852
31 Dec 23	12,548	476	865
30 Sep 23	13,021	1,201	835
30 Jun 23	13,862	1,318	824
31 Mar 23	15,094	1,875	831
31 Dec 22	15,794	2,235	809
30 Sep 22	16,002	2,646	760
30 Jun 22	15,101	2,850	687
31 Mar 22	13,477	2,516	592
31 Dec 21	11,778	2,005	528
30 Sep 21	10,236	1,477	486
30 Jun 21	9,079	930	472
31 Mar 21	7,929	425	451
31 Dec 20	7,504	329	435
30 Sep 20	7,422	288	447
30 Jun 20	7,590	388	449
31 Mar 20	8,025	493	462
31 Dec 19	8,118	419	458
30 Sep 19	8,230	469	449
30 Jun 19	8,419	619	444
31 Mar 19	8,510	777	442
31 Dec 18	8,635	991	434
30 Sep 18	8,650	1,667	437
30 Jun 18	8,504	1,570	424
31 Mar 18	8,248	1,445	410
31 Dec 17	8,041	1,297	401
30 Sep 17	7,767	597	384
30 Jun 17	6,937	453	351
31 Mar 17	6,044	411	304
31 Dec 16	5,076	397	260
30 Sep 16	4,327	407	221
30 Jun 16	4,236	525	219
31 Mar 16	4,335	620	223
31 Dec 15	4,463	643	218
30 Sep 15	4,612	717	231

Quality Earnings: UEO is currently unprofitable.

Growing Profit Margin: UEO is currently unprofitable.

Free Cash Flow vs Earnings Analysis

Past Earnings Growth Analysis

Earnings Trend: UEO is unprofitable, and losses have increased over the past 5 years at a rate of 59.9% per year.

Accelerating Growth: Unable to compare UEO's earnings growth over the past year to its 5-year average as it is currently unprofitable

Earnings vs Industry: UEO is unprofitable, making it difficult to compare its past year earnings growth to the Chemicals industry (-13.3%).

Return on Equity

High ROE: UEO has a negative Return on Equity (-12.93%), as it is currently unprofitable.

Return on Assets

Return on Capital Employed

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Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/09/17 03:01
End of Day Share Price	2026/09/17 00:00
Earnings	2026/06/30
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Westlake Corporation is covered by 25 analysts. 15 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
null null	Alembic Global Advisors
Michael Leithead	Barclays
Jonas Oxgaard	Bernstein