98.73
price down icon1.62%   -1.63
after-market After Hours: 98.73
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Westlake Corporation stock is traded at $98.73, with a volume of 1.18M. It is down -1.62% in the last 24 hours and up +16.23% 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:
$100.36
Open:
$100.69
24h Volume:
1.18M
Relative Volume:
0.77
Market Cap:
$12.66B
Revenue:
$12.01B
Net Income/Loss:
$388.00M
P/E Ratio:
33.13
EPS:
2.98
Net Cash Flow:
$84.00M
1W Performance:
+7.12%
1M Performance:
+16.23%
6M Performance:
+24.71%
1Y Performance:
-11.11%
1-Day Range:
Value
$96.67
$103.00
1-Week Range:
Value
$93.18
$103.00
52-Week Range:
Value
$56.33
$118.23

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 vs LIN, SHW, ECL, APD, PPG

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Specialty Chemicals icon
WLK
Westlake Corporation
98.73 12.87B 12.01B 388.00M 84.00M 2.98
Specialty Chemicals icon
LIN
Linde plc Ordinary Share
472.86 218.30B 33.99B 7.06B 5.06B 14.59
Specialty Chemicals icon
SHW
Sherwin Williams Co
372.60 90.97B 23.57B 2.57B 2.43B 10.26
Specialty Chemicals icon
ECL
Ecolab Inc
300.69 85.98B 16.08B 2.09B 1.55B 7.2773
Specialty Chemicals icon
APD
Air Products Chemicals Inc
291.50 65.27B 12.21B -304.80M -2.81B -1.5006
Specialty Chemicals icon
PPG
Ppg Industries Inc
131.56 29.40B 15.88B 1.59B 725.00M 6.9113

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
05:53 AM

Does Mizuho’s Downgrade Recast Westlake’s (WLK) Earnings as a Story About Risk Rather Than Resilience? - simplywall.st

05:53 AM
pulisher
02:35 AM

Published on: 2026-02-12 14:35:09 - baoquankhu1.vn

02:35 AM
pulisher
Feb 10, 2026

Earnings day set: Westlake Chemical Partners to discuss 2025 earnings Feb. 24 - Stock Titan

Feb 10, 2026
pulisher
Feb 09, 2026

Movement Recap: Is Westlake Corporation trading at a discountWeekly Stock Summary & Stepwise Entry/Exit Trade Alerts - baoquankhu1.vn

Feb 09, 2026
pulisher
Feb 09, 2026

Market Outlook: Will Westlake Corporation benefit from AI trendsWall Street Watch & Pattern Based Trade Signal System - baoquankhu1.vn

Feb 09, 2026
pulisher
Feb 09, 2026

This Westlake Analyst Is No Longer Bullish; Here Are Top 5 Downgrades For Monday - Benzinga

Feb 09, 2026
pulisher
Feb 09, 2026

Westlake Corporation (WLK) Shares Rated Neutral as Analysts Gauge Potential Upside - 富途牛牛

Feb 09, 2026
pulisher
Feb 09, 2026

Update Report: Can Westlake Corporation disrupt its industry2025 Bull vs Bear & Technical Pattern Based Signals - baoquankhu1.vn

Feb 09, 2026
pulisher
Feb 09, 2026

Mizuho Downgrades Westlake to Neutral From Outperform, Price Target is $88 - marketscreener.com

Feb 09, 2026
pulisher
Feb 09, 2026

WLK: Mizuho Downgrades Westlake to Neutral, Sets Price Target at $88 | WLK Stock News - GuruFocus

Feb 09, 2026
pulisher
Feb 09, 2026

Analyst Expectations For Westlake's Future - Benzinga

Feb 09, 2026
pulisher
Feb 09, 2026

Mizuho downgrades Westlake Chemical stock to Neutral on weakening outlook - Investing.com India

Feb 09, 2026
pulisher
Feb 08, 2026

Sentiment Watch: Is Westlake Corporation likely to announce a buybackAnalyst Upgrade & Growth Focused Stock Pick Reports - baoquankhu1.vn

Feb 08, 2026
pulisher
Feb 06, 2026

Westlake Chemical Partners LPDeep Value In The Chemical Infrastructure Sector - Longbridge

Feb 06, 2026
pulisher
Feb 05, 2026

(WLK) Movement as an Input in Quant Signal Sets - Stock Traders Daily

Feb 05, 2026
pulisher
Feb 05, 2026

Westlake Chemical Partners LP (WLKP) — Deep Value In The Chemical Infrastructure Sector - The Acquirer's Multiple

Feb 05, 2026
pulisher
Feb 05, 2026

WLK Introduces New Black Frame Option for Legacy Window Line - MSN

Feb 05, 2026
pulisher
Feb 04, 2026

Ex-Dividend Reminder: Howmet Aerospace, Westlake Chemical Partners and Select Water Solutions - Nasdaq

Feb 04, 2026
pulisher
Feb 03, 2026

Westlake stock price jumps nearly 8% in late trade as chemical shares rise - TechStock²

Feb 03, 2026
pulisher
Feb 03, 2026

Westlake Corporation WARN Act Investigation - Strauss Borrelli PLLC

Feb 03, 2026
pulisher
Feb 03, 2026

Westlake & Alpha Recyclage Collaborate to Recycle Composites - MSN

Feb 03, 2026
pulisher
Feb 03, 2026

Westlake (NYSE:WLK) Shares Pass Above 200-Day Moving AverageHere's Why - MarketBeat

Feb 03, 2026
pulisher
Feb 03, 2026

Stock Recap: Is Westlake Corporation stock overvalued or fairly pricedExit Point & Real-Time Volume Analysis Alerts - baoquankhu1.vn

Feb 03, 2026
pulisher
Feb 02, 2026

Westlake deepens global compounds footprint with ACI business buyout - MSN

Feb 02, 2026
pulisher
Feb 02, 2026

Inside Westlake Royal’s 5,000-sq-ft booth rethinking home exteriors - Stock Titan

Feb 02, 2026
pulisher
Feb 02, 2026

Westlake Royal Building Products™ Brings New Innovations and Design Trends to the 2026 NAHB International Builders’ Show® - Yahoo Finance

Feb 02, 2026
pulisher
Feb 01, 2026

Westlake Chemical Shares Face Industry-Wide Headwinds - AD HOC NEWS

Feb 01, 2026
pulisher
Jan 30, 2026

Dip Buying: Will Westlake Corporation benefit from AI trendsTrade Analysis Report & High Accuracy Trade Alerts - baoquankhu1.vn

Jan 30, 2026
pulisher
Jan 28, 2026

Westlake Chemical Partners LP to Issue Quarterly Dividend of $0.47 (NYSE:WLKP) - MarketBeat

Jan 28, 2026
pulisher
Jan 28, 2026

Westlake Chemical Partners (NYSE:WLKP) Shares Cross Above 50-Day Moving AverageShould You Sell? - MarketBeat

Jan 28, 2026
pulisher
Jan 27, 2026

Trading Action: Does Westlake Chemical Partners LP Limited Partnership stock have upside surprise potentialJuly 2025 Levels & Fast Entry and Exit Trade Plans - baoquankhu1.vn

Jan 27, 2026
pulisher
Jan 27, 2026

Press Release: Westlake Chemical Partners LP Announces Fourth Quarter 2025 Distribution - 富途牛牛

Jan 27, 2026
pulisher
Jan 27, 2026

Assessing Westlake (WLK) Valuation After Annual Revenue And Loss Reveal Contrasting Shareholder Returns - simplywall.st

Jan 27, 2026
pulisher
Jan 27, 2026

Westlake Chemical Partners LP Announces Fourth Quarter 2025 Distribution - Business Wire

Jan 27, 2026
pulisher
Jan 27, 2026

Westlake (WLK) Valuation Check After Annual Loss And Recent Share Price Rebound - Yahoo Finance

Jan 27, 2026
pulisher
Jan 26, 2026

December 18th Options Now Available For Westlake (WLK) - Nasdaq

Jan 26, 2026
pulisher
Jan 24, 2026

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

Jan 24, 2026
pulisher
Jan 24, 2026

Should I invest in Westlake Corporation before earnings2025 Investor Takeaways & AI Powered Buy/Sell Recommendations - mfd.ru

Jan 24, 2026
pulisher
Jan 24, 2026

SG Americas Securities LLC Sells 47,566 Shares of Westlake Corporation $WLK - MarketBeat

Jan 24, 2026
pulisher
Jan 23, 2026

State of Alaska Department of Revenue Sells 24,029 Shares of Westlake Corporation $WLK - MarketBeat

Jan 23, 2026
pulisher
Jan 21, 2026

Westlake (NYSE:WLK) Given New $99.00 Price Target at Truist Financial - MarketBeat

Jan 21, 2026
pulisher
Jan 21, 2026

WLK: Truist Securities Raises Price Target for Westlake | WLK St - GuruFocus

Jan 21, 2026
pulisher
Jan 21, 2026

Published on: 2026-01-21 19:38:47 - baoquankhu1.vn

Jan 21, 2026
pulisher
Jan 20, 2026

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

Jan 20, 2026
pulisher
Jan 19, 2026

Polyvinyl Chloride (PVC) Market Forecast Report 2026-2032: - GlobeNewswire

Jan 19, 2026
pulisher
Jan 19, 2026

Polyvinyl Chloride (PVC) Market Forecast Report 2026-2032: Examining the Strategies of Shin-Etsu Chemical, Formosa Plastics, Westlake Chemical, PolyOne, INEOS and Other Key Players - Yahoo Finance Singapore

Jan 19, 2026
pulisher
Jan 19, 2026

BofA keeps buy on Westlake (WLK) but warns of another year of commodity oversupply - MSN

Jan 19, 2026
pulisher
Jan 18, 2026

Is Westlake (WLK) Quietly Tilting From Chemicals Toward Building Products With Its ACI Deal? - simplywall.st

Jan 18, 2026
pulisher
Jan 17, 2026

Westlake Chemical Partners (NYSE:WLKP) Upgraded by Wall Street Zen to Buy Rating - MarketBeat

Jan 17, 2026
pulisher
Jan 16, 2026

Winners Losers: What is the dividend yield of Westlake CorporationWeekly Investment Recap & Comprehensive Market Scan Reports - baoquankhu1.vn

Jan 16, 2026
pulisher
Jan 16, 2026

Jobs Data: Will Westlake Corporation benefit from rate cutsEarnings Growth Summary & Growth Focused Stock Reports - baoquankhu1.vn

Jan 16, 2026

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
$57.78
price down icon 2.84%
specialty_chemicals ALB
$158.93
price down icon 9.41%
specialty_chemicals SQM
$70.11
price down icon 6.82%
specialty_chemicals DD
$49.43
price down icon 4.08%
specialty_chemicals IFF
$81.50
price up icon 5.89%
specialty_chemicals PPG
$131.56
price up icon 0.40%
Cap:     |  Volume (24h):