74.15
price up icon0.28%   0.21
after-market After Hours: 74.15
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Westlake Corporation stock is traded at $74.15, with a volume of 919.75K. It is up +0.28% in the last 24 hours and up +11.34% over the past month. Westlake Corp is a manufacturer and supplier of chemicals, polymers, and building products. Its Performance and Essential Materials segment offers a wide range of essential building blocks for making products utilized in everyday living, including olefins, vinyl chemicals, polyethylene, and epoxies. Its Housing and Infrastructure Products segment produces key finished goods for building products, pipe and fittings, and global compounds businesses.
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Previous Close:
$73.94
Open:
$74.57
24h Volume:
919.75K
Relative Volume:
0.65
Market Cap:
$9.51B
Revenue:
$12.01B
Net Income/Loss:
$388.00M
P/E Ratio:
24.88
EPS:
2.98
Net Cash Flow:
$84.00M
1W Performance:
+0.54%
1M Performance:
+11.34%
6M Performance:
-9.41%
1Y Performance:
-33.87%
1-Day Range:
Value
$72.69
$75.17
1-Week Range:
Value
$72.69
$75.44
52-Week Range:
Value
$56.33
$119.86

Westlake Corporation Stock (WLK) Company Profile

Name
Name
Westlake Corporation
Name
Phone
713-960-9111
Name
Address
2801 POST OAK BLVD, HOUSTON
Name
Employee
15,540
Name
Twitter
@WestlakeChem
Name
Next Earnings Date
2025-05-02
Name
Latest SEC Filings
Name
WLK's Discussions on Twitter

Compare WLK with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Specialty Chemicals icon
WLK
Westlake Corporation
74.15 9.48B 12.01B 388.00M 84.00M 2.98
Specialty Chemicals icon
LIN
Linde plc Ordinary Share
429.11 199.10B 33.50B 7.25B 5.08B 14.94
Specialty Chemicals icon
SHW
Sherwin Williams Co
327.84 80.32B 23.28B 2.57B 2.43B 10.24
Specialty Chemicals icon
ECL
Ecolab Inc
262.64 74.36B 15.89B 2.00B 1.55B 6.9525
Specialty Chemicals icon
APD
Air Products Chemicals Inc
250.47 54.98B 12.04B -346.40M -3.77B -1.7734
Specialty Chemicals icon
PPG
Ppg Industries Inc
104.35 22.99B 16.18B 1.32B 807.00M 5.6399

Westlake Corporation Stock (WLK) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-03-25 Upgrade BofA Securities Neutral → Buy
Oct-14-25 Downgrade BofA Securities Buy → Neutral
Aug-06-25 Upgrade Tudor, Pickering, Holt & Co. Hold → Buy
May-20-25 Downgrade Wells Fargo Overweight → Equal Weight
Apr-15-25 Upgrade BofA Securities Neutral → Buy
Mar-26-25 Downgrade Piper Sandler Overweight → Neutral
Feb-27-25 Upgrade JP Morgan Underweight → Neutral
Jan-28-25 Initiated Truist Buy
Jan-10-25 Upgrade UBS Neutral → Buy
Dec-18-24 Upgrade Citigroup Neutral → Buy
Oct-16-24 Upgrade BofA Securities Underperform → Neutral
Sep-30-24 Upgrade Barclays Equal Weight → Overweight
Aug-23-24 Upgrade RBC Capital Mkts Sector Perform → Outperform
Aug-08-24 Initiated Mizuho Outperform
Apr-18-24 Upgrade Deutsche Bank Hold → Buy
Apr-08-24 Downgrade Vertical Research Buy → Hold
Jan-02-24 Upgrade Tudor, Pickering, Holt & Co. Sell → Hold
Oct-18-23 Downgrade BofA Securities Neutral → Underperform
Oct-03-23 Upgrade KeyBanc Capital Markets Underweight → Sector Weight
Aug-08-23 Downgrade JP Morgan Neutral → Underweight
Jun-14-23 Initiated Citigroup Neutral
May-09-23 Downgrade Tudor, Pickering, Holt & Co. Hold → Sell
Apr-17-23 Downgrade BofA Securities Buy → Neutral
Apr-12-23 Upgrade Piper Sandler Neutral → Overweight
Feb-27-23 Downgrade RBC Capital Mkts Outperform → Sector Perform
Nov-15-22 Downgrade JP Morgan Overweight → Neutral
Oct-17-22 Downgrade Deutsche Bank Buy → Hold
Oct-13-22 Initiated Goldman Neutral
Oct-06-22 Upgrade UBS Sell → Neutral
Oct-05-22 Downgrade Citigroup Neutral → Sell
Sep-06-22 Initiated Credit Suisse Outperform
Aug-29-22 Downgrade KeyBanc Capital Markets Sector Weight → Underweight
Aug-17-22 Upgrade JP Morgan Neutral → Overweight
Jul-25-22 Downgrade Piper Sandler Overweight → Neutral
Jun-17-22 Downgrade Citigroup Buy → Neutral
Jun-03-22 Downgrade JP Morgan Overweight → Neutral
Jan-18-22 Resumed Deutsche Bank Buy
Nov-22-21 Downgrade KeyBanc Capital Markets Overweight → Sector Weight
Oct-18-21 Upgrade BofA Securities Neutral → Buy
Sep-14-21 Initiated Piper Sandler Overweight
Jul-21-21 Upgrade RBC Capital Mkts Sector Perform → Outperform
Jul-16-21 Upgrade BofA Securities Underperform → Neutral
Jun-21-21 Upgrade Scotiabank Sector Underperform → Sector Perform
Apr-12-21 Upgrade KeyBanc Capital Markets Sector Weight → Overweight
Mar-15-21 Downgrade Deutsche Bank Buy → Hold
Dec-21-20 Upgrade JP Morgan Neutral → Overweight
Dec-14-20 Downgrade Goldman Buy → Neutral
Nov-04-20 Downgrade Scotiabank Sector Perform → Sector Underperform
Oct-20-20 Resumed Scotiabank Sector Perform
Oct-09-20 Upgrade Citigroup Neutral → Buy
Jun-11-20 Upgrade Wells Fargo Equal Weight → Overweight
Mar-27-20 Downgrade JP Morgan Overweight → Neutral
Mar-26-20 Initiated KeyBanc Capital Markets Sector Weight
Mar-23-20 Downgrade BofA/Merrill Neutral → Underperform
Mar-19-20 Downgrade Bernstein Outperform → Mkt Perform
Mar-19-20 Initiated Scotiabank Sector Perform
Mar-02-20 Upgrade BofA/Merrill Underperform → Neutral
Feb-28-20 Upgrade JP Morgan Neutral → Overweight
Feb-25-20 Upgrade Tudor Pickering Hold → Buy
Jan-21-20 Upgrade Vertical Research Hold → Buy
Nov-07-19 Downgrade SunTrust Buy → Hold
Nov-01-19 Downgrade Tudor Pickering Hold → Sell
Oct-16-19 Initiated Wells Fargo Market Perform
Oct-09-19 Downgrade Citigroup Buy → Neutral
Oct-03-19 Reiterated Barclays Equal Weight
View All

Westlake Corporation Stock (WLK) Latest News

pulisher
Jan 03, 2026

The Truth About Westlake Corp (WLK): Silent Stock That Might Clap Back Hard - AD HOC NEWS

Jan 03, 2026
pulisher
Jan 03, 2026

Understanding Momentum Shifts in (WLK) - Stock Traders Daily

Jan 03, 2026
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Jan 03, 2026

Allspring Global Investments Holdings LLC Grows Position in Westlake Corporation $WLK - MarketBeat

Jan 03, 2026
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Jan 02, 2026

Chemical giant shuts 4 plants in 2 states—$415M closure wipes hundreds of jobs - MSN

Jan 02, 2026
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Jan 01, 2026

Westlake Chemical Partners (NYSE:WLKP) Shares Pass Above 50 Day Moving AverageHere's Why - MarketBeat

Jan 01, 2026
pulisher
Dec 30, 2025

Is Westlake Corporation a good long term investmentShort Selling Opportunities & Low Cost Market Tips - earlytimes.in

Dec 30, 2025
pulisher
Dec 29, 2025

Westlake price target lowered to $83 from $84 at BofA - MSN

Dec 29, 2025
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Dec 29, 2025

Westlake Corporation (NYSE:WLK) Q2 2025 Earnings Call Transcript - MSN

Dec 29, 2025
pulisher
Dec 29, 2025

Westlake's Q4 Earnings and Revenues Miss Estimates, Rise Y/Y - MSN

Dec 29, 2025
pulisher
Dec 29, 2025

Westlake Unit Brings Fire-Rated Roofing and Stone Solutions - MSN

Dec 29, 2025
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Dec 29, 2025

Epoxy Resin Market Size Worth USD 21.22 Bn by 2035 Driven by EV Growth, Renewable Energy, and Infrastructure Development - GlobeNewswire Inc.

Dec 29, 2025
pulisher
Dec 29, 2025

Deprince Race & Zollo Inc. Has $14.57 Million Position in Westlake Corporation $WLK - MarketBeat

Dec 29, 2025
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Dec 25, 2025

How Investors Are Reacting To Westlake (WLK) Shutting Key Chlorovinyl And Styrene Plants To Boost Profitability - simplywall.st

Dec 25, 2025
pulisher
Dec 24, 2025

Westlake Plans North America Shutdowns with Workforce Reductions - Coatings World

Dec 24, 2025
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Dec 23, 2025

UBS Maintains Westlake (WLK) Buy Recommendation - Nasdaq

Dec 23, 2025
pulisher
Dec 23, 2025

(WLK) as a Liquidity Pulse for Institutional Tactics - Stock Traders Daily

Dec 23, 2025
pulisher
Dec 23, 2025

Dec. 23 Business Watch: Westlake closes US vinyl and styrene capacity; Samsung Biologics buys Human Genome Sciences - C&EN

Dec 23, 2025
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Dec 23, 2025

Westlake (WLK): UBS Adjusts Price Target to $92, Maintains Buy R - GuruFocus

Dec 23, 2025
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Dec 23, 2025

Insider Selling: Westlake (NYSE:WLK) Chairman Sells 40,836 Shares of Stock - MarketBeat

Dec 23, 2025
pulisher
Dec 23, 2025

Westlake Insider Sold Shares Worth $3,004,373, According to a Recent SEC Filing - marketscreener.com

Dec 23, 2025
pulisher
Dec 23, 2025

Westlake Corp (WLK) chair exercises options and sells common stock - Stock Titan

Dec 23, 2025
pulisher
Dec 23, 2025

Westlake price target lowered to $92 from $93 at UBS - TipRanks

Dec 23, 2025
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Dec 23, 2025

Wedge Capital Management L L P NC Has $3.03 Million Stock Position in Westlake Corporation $WLK - MarketBeat

Dec 23, 2025
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Dec 23, 2025

Westlake Corp. to lay off 295 employees as it shuts four Gulf Coast plants - People Matters Global

Dec 23, 2025
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Dec 23, 2025

Westlake Corporation (WLK) Receives a Buy from UBS - The Globe and Mail

Dec 23, 2025
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Dec 22, 2025

Westlake upgraded at Bank of America on attractive valuation - MSN

Dec 22, 2025
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Dec 22, 2025

WLK shareholder plans NYSE Rule 144 sale of 40,836 common shares - Stock Titan

Dec 22, 2025
pulisher
Dec 21, 2025

Westlake Chemical Partners (NYSE:WLKP) Stock Rating Lowered by Wall Street Zen - MarketBeat

Dec 21, 2025
pulisher
Dec 20, 2025

How Westlake Chemical Partners LP Limited Partnership stock compares to market leaders2025 Historical Comparison & AI Forecast Swing Trade Picks - ulpravda.ru

Dec 20, 2025
pulisher
Dec 20, 2025

Patterns Watch: Will Westlake Corporation stock maintain growth storyTake Profit & Community Shared Stock Ideas - moha.gov.vn

Dec 20, 2025
pulisher
Dec 20, 2025

Fed Meeting: Why Westlake Corporation stock is considered a top pickOil Prices & Weekly Return Optimization Alerts - Улправда

Dec 20, 2025
pulisher
Dec 20, 2025

Can Westlake Corporation stock attract ESG capital inflowsQuarterly Portfolio Report & Fast Gain Swing Alerts - ulpravda.ru

Dec 20, 2025
pulisher
Dec 20, 2025

How Westlake Chemical Partners LP Limited Partnership stock compares to industry benchmarksJuly 2025 Review & Low Risk Entry Point Tips - Улправда

Dec 20, 2025
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Dec 20, 2025

Why Westlake Corporation stock remains on watchlistsJuly 2025 News Drivers & AI Based Buy and Sell Signals - Улправда

Dec 20, 2025
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Dec 20, 2025

RBC Capital Reaffirms Their Buy Rating on Westlake Corporation (WLK) - The Globe and Mail

Dec 20, 2025
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Dec 19, 2025

Weekly Trades: Is Westlake Corporation stock positioned for secular growthMarket Trend Summary & Real-Time Chart Breakout Alerts - ulpravda.ru

Dec 19, 2025
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Dec 19, 2025

Will Westlake Corporation stock maintain growth storyJobs Report & Risk Managed Investment Signals - DonanımHaber

Dec 19, 2025
pulisher
Dec 19, 2025

Why Westlake Corporation stock appeals to dividend seekersJuly 2025 Opening Moves & Stepwise Trade Signal Guides - DonanımHaber

Dec 19, 2025
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Dec 18, 2025

Citigroup Raises Price Target for Westlake (WLK) to $85, Maintai - GuruFocus

Dec 18, 2025
pulisher
Dec 18, 2025

What earnings margins imply for Westlake Chemical Partners LP stockQuarterly Trade Summary & Weekly High Return Forecasts - Улправда

Dec 18, 2025
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Dec 18, 2025

Is Westlake Corporation stock positioned for secular growthVolume Spike & Daily Chart Pattern Signals - ulpravda.ru

Dec 18, 2025
pulisher
Dec 18, 2025

Westlake Chemical closure in Aberdeen set to affect 99 workers - The Commercial Dispatch

Dec 18, 2025
pulisher
Dec 18, 2025

Westlake price target raised to $85 from $75 at Citi - TipRanks

Dec 18, 2025
pulisher
Dec 18, 2025

Westlake (WLK) Valuation Check as Capacity Cuts and Plant Closures Reshape Its Profitability Outlook - simplywall.st

Dec 18, 2025
pulisher
Dec 18, 2025

Aug Action: What margin trends mean for Westlake Corporation stockLayoff News & Weekly Market Pulse Alerts - ulpravda.ru

Dec 18, 2025
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Dec 18, 2025

Westlake Corporation (NYSE:WLK) Given Average Recommendation of "Moderate Buy" by Brokerages - MarketBeat

Dec 18, 2025
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Dec 18, 2025

Houston chemical giant slashes workforce as Gulf Coast operations shut down - MSN

Dec 18, 2025
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Dec 18, 2025

RBC Capital Sticks to Its Buy Rating for Westlake Corporation (WLK) - The Globe and Mail

Dec 18, 2025
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Dec 17, 2025

Houston chemical maker to close 3 plants and lay off hundreds of workers due to 'challenging market' - MSN

Dec 17, 2025
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Dec 17, 2025

Houston chemical maker to close 3 plants and lay off almost 300 workers - Houston Chronicle

Dec 17, 2025
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Dec 17, 2025

Houston chemical maker to close 3 plants and lay off hundreds of workers due to ‘challenging market' - Yahoo Finance

Dec 17, 2025

Westlake Corporation Stock (WLK) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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specialty_chemicals LYB
$44.39
price up icon 2.52%
specialty_chemicals ALB
$143.93
price up icon 1.76%
specialty_chemicals DD
$40.87
price up icon 1.67%
specialty_chemicals IFF
$68.03
price up icon 0.95%
specialty_chemicals SQM
$69.73
price up icon 1.35%
specialty_chemicals PPG
$104.35
price up icon 1.84%
Cap:     |  Volume (24h):