Westlake Corporation WLK

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68.47 USD -2.70 (-3.79%)

At closeNov 3, 2026, 4:02 PM EST

68.47 0.00 0.00%

After hours · Nov 3, 4:02 PM ET

68.32 Day range 71.19
56.33 52-week range 124.23
YTD
-7.40%
1 year
+0.28%
Market cap
8.75B
Revenue (ttm)
11.29B
Profit margin
-10.94%
EPS (ttm)
-9.58
Shares out
127.80M
Forward P/E
28.20
Dividend
2.13 (3.00%)
Ex-dividend date
Aug 24, 2026
YTD return
-7.40%
1-year return
+0.28%
Volume
1.26M
Avg volume
897.57K
Open
71.21
Previous close
71.17
Day's range
68.32 – 71.19
52-week range
56.33 – 124.23
Beta
0.65
Analysts
Buy
Price target
79.18 (+15.6%)
Earnings date
Nov 4, 2026

15m +5.28 (+8.01%)

666870Oct 28Oct 29Oct 30Nov 271.18

Key statistics

Enterprise value
13.62B
PEG ratio
1.70
Price / sales
0.78
Price / book
1.01
Dividend yield
3.00%
Payout ratio
69.63%
Revenue growth
10.80%
Free cash flow
23.13M
Total cash
1.85B
Total debt
5.88B
Return on equity
-11.91%
Short % of float
13.08%
50-day average
67.82
200-day average
86.86

Financials — quick view

All financials
WLK Revenue — quarterly 3.27B
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
WLK Net income — quarterly 260.00M
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
WLK EPS — quarterly 2.02
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026

Earnings

WLK recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 4, 2026Sep 30, 20260.4854———
Aug 4, 2026Jun 30, 20261.832.01+0.18+9.84%
May 5, 2026Apr 2, 2026-0.09525-0.77-0.67-708.40%
Feb 24, 2026Dec 31, 2025-1.47-0.25+1.22+83.05%
Oct 30, 2025Sep 30, 20250.18-0.29-0.47-261.11%
Aug 5, 2025Jun 30, 20250.06-0.09-0.15-250.00%

Upgrades / downgrades

WLK analyst upgrades and downgrades
DateFirmActionFromTo
Oct 16, 2026JP MorganmainNeutralNeutral
Oct 13, 2026Barclaysinit—Underweight
Oct 13, 2026RBC CapitalmainOutperformOutperform
Oct 5, 2026UBSmainBuyBuy
Oct 1, 2026Truist SecuritiesmainBuyBuy
Oct 1, 2026Wells FargomainEqual-WeightEqual-Weight

About Westlake Corporation

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.

Sector
Basic Materials
Industry
Specialty Chemicals
Country
United States
Website
westlake.com

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Insider holders

WLK insider holders
InsiderRelationLatest transactionDateShares held
BENDER MARK STEVENChief Financial OfficerConversion of Exercise of derivative securityMay 11, 202635,895
BUESINGER ROBERT FOfficerSaleMar 26, 202634,482
CHAO ALBERT YOfficer and DirectorSaleAug 10, 2026642,880
CHAO CATHERINE TDirectorConversion of Exercise of derivative securityAug 6, 202627,171
CHAO DAVID TSUNG-HUNGDirectorConversion of Exercise of derivative securityAug 6, 202630,503
CHAO JAMES YChairman of the BoardStock Award(Grant)Feb 18, 202649,774

Institution ownership

WLK institution ownership
Holder% heldSharesValueReported
Blackrock Inc.2.58%3,294,162225.81MJun 29, 2026
Capital World Investors2.22%2,842,348194.84MJun 29, 2026
Price (T.Rowe) Associates Inc1.73%2,206,676151.27MJun 29, 2026
Orbis Allan Gray Ltd1.63%2,084,364142.88MJun 29, 2026
Dimensional Fund Advisors LP1.61%2,051,554140.63MJun 29, 2026
Vanguard Portfolio Management LLC1.37%1,752,627120.14MJun 29, 2026

Fund ownership

WLK fund ownership
Holder% heldSharesValueReported
iShares Trust-iShares Core S&P Mid-Cap ETF0.93%1,182,32581.05MSep 29, 2026
T. Rowe Price Mid-Cap Value Fund, Inc.0.89%1,139,62378.12MJun 29, 2026
GLOBAL X FUNDS-Global X US Infrastructure Development ETF0.83%1,054,83372.31MSep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund0.80%1,018,69169.83MJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund0.57%732,91450.24MJun 29, 2026
TR PRICE-Price (T.Rowe) Mid-Cap Value Equity Trust0.55%705,82648.38MJun 29, 2026