Loading data for WLK — first visit, this takes a few seconds.

Alert

Westlake Corporation (WLK)

NYSE: WLK · Real-Time Price · USD

78.93

+0.08 (0.10%)

At close: Aug 21, 2026, 8:00 PM

78.93

+0.00%

After-hours: 7:30 PM

The price, the headline numbers and the latest news, in one place.

0.10% (1D)

No data available

Bid	73.38
Market Cap	10.09B
Revenue (ttm)	11.29B
Net Income (ttm)	-1.23B
	0.62
	-9.58
	n/a
	23.48
P/B (ttm)	1.18
P/S (ttm)	0.89
Earnings Date	Oct 29, 2026

Ask	80
Volume	428,751
Avg. Volume (20D)	1,087,506
Open	79.13
Previous Close	78.85
Day's Range	78.81 - 79.99
52-Week Range	56.33 - 124.23
Analyst	n/a
Price Target	n/a
Dividends	$2.13 (2.7%)
Ex-Dividend Date	Aug 25, 2026

About WLK

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 derivativ...

[Read more]

Industry Specialty Chemicals

Sector Basic Materials

IPO Date Aug 12, 2004

Employees 14,600

Stock Exchange NYSE

Ticker Symbol WLK

Website https://www.westlake.com

Full Company Profile

Financial Performance

In 2025, Westlake's revenue was 11.17B, a decrease of -8.01% compared to the previous year's 12.14B. Earnings were -1.51B, a decrease of -350.5%.

Financial Statements

Earnings Surprise

Westlake has released their quarterly earnings on Aug 4, 2026:

Revenue of $3.27B misses estimates by $0, with 10.77% YoY growth.
EPS of 2.01 exceeds estimates by 0.12, with 2333.33% YoY growth.

Next Earnings Release

Westlake Corporation is scheduled to release its earnings on Oct 29, 2026, before market opens.
Analysts project revenue of ... Upgrade

News

1 week ago · Motley Fool

Westlake (WLK) Q2 2026 Earnings Call Transcript

Sales hit $3.3 billion; cost initiatives delivered $150 million benefits.

1 week ago · Zacks

WLK Q2 Earnings Beat Estimates, Sales Rise Y/Y on Higher Prices

Westlake's Q2 earnings beat estimates as higher prices, stronger demand and improved operations drove a sharp profit recovery.

2 weeks ago · MarketBeat

Westlake Q2 Earnings Call Highlights

Westlake (NYSE:WLK) reported second-quarter 2026 net sales of $3.3 billion and net income of $260 million, or $2.01 per share, compared with a net loss of $12 million in the prior-year quarter. The co...

2 weeks ago · Moby

Westlake Chemical Partners LP Q2 2026 Earnings Call Summary

Moby summary of Westlake Chemical Partners LP's Q2 2026 earnings call

2 weeks ago · GuruFocus.com

Westlake Corp (WLK) (Q2 2026) Earnings Call Highlights: Record EBITDA and Strategic Gains Amid ...

Westlake Corp (WLK) delivers a robust Q2 2026 with EBITDA surging to $679 million, driven by a successful three-pillar profitability plan and strong performance in its PEM segment.

Page 1 of 2

Westlake Corporation (WLK)