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74.79
0.25%
0.19
After Hours:
74.79
Overview
News
Price History
Option Chain
Financials
Why WLK Down?
Discussions
Forecast
Stock Split
Dividend History
Westlake Corp stock is traded at $74.79, with a volume of 570.43K.
It is up +0.25% in the last 24 hours and down -7.24% over the past month.
Westlake is a forward-integrated commodity chemicals firm based in Houston. It began as a single low-density polyethylene plant and expanded its capabilities to include ethylene, vinyl chloride monomers, and polyvinyl chloride over the next two decades. The acquisition of Axiall in 2016 made it a North American leader in chlor-alkali and PVC. Today, Westlake has two defined segments: performance and essential materials, and housing and infrastructure products. The HIP segment began operating in 2022 following a series of acquisitions in the building products space. The firm aims to maximize the value of its chemical production by integrating with the HIP segment, realizing the higher margins of finished commercial goods.
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Previous Close:
$74.60
Open:
$74.05
24h Volume:
570.43K
Relative Volume:
0.56
Market Cap:
$9.56B
Revenue:
$10.98B
Net Income/Loss:
$-1.59B
P/E Ratio:
-5.8868
EPS:
-12.7046
Net Cash Flow:
$-508.00M
1W Performance:
-1.22%
1M Performance:
-7.24%
6M Performance:
-29.53%
1Y Performance:
-14.66%
1-Day Range:
$73.73
$75.56
1-Week Range:
$73.44
$77.44
52-Week Range:
$56.33
$124.23
Westlake Corp Stock (WLK) Company Profile
Name
Westlake Corp
Sector
Industry
Phone
713-960-9111
Address
2801 POST OAK BLVD, HOUSTON
Compare WLK vs LIN, SHW, ECL, APD, IFF
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
WLK
Westlake Corp
|
74.79 | 10.08B | 10.98B | -1.59B | -508.00M | -12.70 |
LIN
Linde plc Ordinary Share
|
477.57 | 221.87B | 34.66B | 7.25B | 5.10B | 15.07 |
SHW
Sherwin Williams Co
|
333.71 | 84.22B | 23.94B | 2.60B | 2.91B | 10.42 |
ECL
Ecolab Inc
|
279.28 | 78.91B | 16.45B | 2.12B | 1.87B | 7.3955 |
APD
Air Products Chemicals Inc
|
301.27 | 66.88B | 12.46B | 2.16B | -1.25B | 9.454 |
IFF
International Flavors Fragrances Inc
|
86.35 | 21.28B | 10.79B | 841.00M | 398.00M | 3.2645 |
Westlake Corp Stock (WLK) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Apr-20-26 | Downgrade | Deutsche Bank | Buy → Hold |
| Apr-06-26 | Downgrade | BofA Securities | Buy → Neutral |
| Mar-05-26 | Upgrade | BMO Capital Markets | Market Perform → Outperform |
| Feb-09-26 | Downgrade | Mizuho | Outperform → Neutral |
| 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 Corp Stock (WLK) Latest News
Why Is Westlake (WLK) Down 3.1% Since Last Earnings Report? - Yahoo Finance
Westlake Corp VP and CAO Tommy Darby Awarded 1,791 RSUs on August 31, 2026 - Kalkine Media
Insider at Westlake (NYSE: WLK) reports new trades - Stock Titan
Westlake stock holds firm after a strong Q2 beat - AD HOC NEWS
Westlake (WLK) 10K Form and Latest SEC Filings 2026 - MarketBeat
Westlake Corporation Appoints Tommy E. Darby as Chief Accounting Officer with Detailed Compensation Plan - Kalkine Media
Westlake Chemical Partners Appoints Tommy E. Darby as Chief Accounting Officer - Kalkine Media
Westlake (NYSE: WLK) accounting chief lists no stock activity - Stock Titan
Westlake appoints Tommy E. Darby as VP, Chief Accounting Officer; Jeffrey A. Holy moves to VP, Finance and Investor Relations - TradingView
Westlake Corporation Announce Executive Changes, Effective August 31, 2026 - marketscreener.com
Westlake (WLK) Q2 2026 Earnings Call Transcript - Fortune
Here's Why You Should Retain Westlake Stock in Your Portfolio - Yahoo Finance
Westlake Royal Building Products™ and Habitat for Humanity-MidOhio Celebrate Milestone 400th Home - Red Book Lumber Data
Westlake Corp (WLK) Shares Fall 3.1% -- What GF Score of 64 Tells Investors - GuruFocus
Westlake Corporation Announces Dual Listing on NYSE Texas - Quiver Quantitative
Westlake Announces Dual Listing on NYSE Texas - Barchart.com
$10B military pilot training contract awarded to Westlake company - Fort Worth Report
Robotti Robert Takes $17.18 Million Position in Westlake Corporation $WLK - MarketBeat
Westlake Corp Director Carolyn Chao Sabat Acquires 2,184 Restricted Stock Units in August 2026 - Kalkine Media
Westlake (NYSE: WLK) awards McCollum RSUs vesting 2027 - Stock Titan
Westlake (NYSE: WLK) awards director Sabat 2,184 RSUs vesting in 2027 - Stock Titan
Westlake (NYSE: WLK) director Patel awarded 2,184 RSUs - Stock Titan
Westlake (NYSE: WLK) awards 2,184 RSUs vesting in 2027 - Stock Titan
Westlake (NYSE: WLK) grants director Lubel 2,184 RSUs vesting in 2027 - Stock Titan
Westlake Corp (NYSE: WLK) grants director 2,184 stock units - Stock Titan
Westlake (NYSE: WLK) awards director 2,184 RSUs vesting in 2027 - Stock Titan
Westlake (NYSE: WLK) director gets 2,184 RSUs vesting in 2027 - Stock Titan
Bank of America Corp DE Acquires 52,551 Shares of Westlake Corporation $WLK - MarketBeat
Alberta Investment Management Corp Invests $6.51 Million in Westlake Corporation $WLK - MarketBeat
WLK Looks 24.6% Undervalued on GF Value™ Despite Unprofitable Op - GuruFocus
Westlake Corporation Stock (WLK) Opinions on Dividend Hike and Profitability Turnaround - Quiver Quantitative
Walleye Capital LLC Purchases New Position in Westlake Corporation $WLK - MarketBeat
Westlake Corporation Declares Quarterly Dividend - The Manila Times
Westlake Corporation Declares Quarterly Dividend of $0.533 Per Share - Quiver Quantitative
Westlake Corporation Declares A Regular Dividend Distribution for the Second Quarter of 2026, Payable on September 10, 2026 - marketscreener.com
WestlakeI Missed Out On A Surge, But The Overall "HOLD" Was Correct (NYSE:WLK) - Seeking Alpha
Westlake (WLK) Stock Looks About Right On A 35% Slide - simplywall.st
Worker injured in industrial accident at Westlake plant in Calvert City - WPSD Local 6
Westlake Chemical Partners Director Acquires 5,044 Phantom Units, Form 4 Filing Shows - Kalkine Media
Westlake Chemical Partners Director Randy Woelfel Acquires 5,044 Phantom Units - Kalkine Media
Assenagon Asset Management S.A. Acquires New Holdings in Westlake Corporation $WLK - MarketBeat
Westlake Corp executive chairman Albert Chao sells $3.12 million in shares - Investing.com Nigeria
Westlake (NYSE:WLK) Chairman Sells $3,120,724.44 in Stock - MarketBeat
Westlake Corp (WLK) chair Albert Chao exercises 38,873 options and sells shares - Stock Titan
WESTLAKE CORP SEC Filing (Aug 11, 2026) - Stock Titan
Westlake Corporation $WLK Shares Sold by Sei Investments Co. - MarketBeat
Westlake Corp Director Jeffrey Wayne Sheets Converts 2,168 RSUs into Common Shares - Kalkine Media
Westlake Corp Director Mark A. McCollum Reports Vesting and Conversion of RSUs - Kalkine Media
Westlake Corp Director Carolyn Chao Sabat Reports RSU Vesting and Acquisition of 2,168 Shares - Kalkine Media
Westlake Corp (WLK) director converts 2,168 RSUs into common shares and updates holdings - Stock Titan
Westlake Corp (WLK) director settles 2,168 RSUs, lifts holding to 14,927 shares - Stock Titan
Westlake Corp Stock (WLK) Financials Data
Revenue
Net Income
Cash Flow
EPS
Westlake Corp Stock (WLK) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| Chao Albert | Executive Chairman |
Aug 11 '26 |
Sale |
80.28 |
38,873 |
3,120,775 |
642,880 |
3.85%
4.45%
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