Westlake Corporation share price logo

Westlake Corporation

NASDAQ: WLK

Large Cap

$77.48

-0.72

(-0.93%)

as on

Westlake Corporation Stock Performance

as on August 19, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $76.45
    $78.76
    downward going graph

    1.33%

    Downside

    1.65%

    Upside

    downward going graph

  • 52 Week's Low

    52 Week's High

    $56.33
    $124.23
    downward going graph

    27.30%

    Downside

    60.34%

    Upside

    downward going graph

Westlake Corporation share price movements today

Previous Close
$78.21
Open
$78.47
Volume
633.4K
Market Cap
$10.2B
Dividend Yield
2.64%
Day's Low - High
$76.45 - $78.76
52 Week Low - High
$56.33 - $124.23

Westlake Corporation Historical Returns

1 Month Return
+ 2.47 %
3 Month Return
-10.2 %
1 Year Return
-5.28 %
3 Year Return
-39.29 %
5 Year Return
-5.11 %

Westlake Corporation Stock Fundamentals & Key Indicators

Check Westlake Corporation market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$10.2B

EPS (TTM)

-9.62

Dividend Yield

2.64%

Quarterly Earnings Growth YOY

-0.62%

PE Ratio (TTM)

-8.34

Industry PE ratio

30.5325

PEG Ratio

0.012125250270745323

EBITDA

-40.0M

Revenue (TTM)

11.3B

Profit Margin

4.72%

Return On Equity TTM

-13.93%

Westlake Corporation Stock Valuation

Track how Westlake Corporation P/E has moved over time to understand its valuation trends.

Westlake Corporation in the last 5 years

  • Overview

  • Trends

Lowest (-6.30x)

December 31, 2025

Today (-6.30x)

December 31, 2025

Industry (30.53x)

December 31, 2025

Highest (37.34x)

December 31, 2023

LowHigh

Today’s Price to Earnings Ratio: -6.30x

Westlake Corporation vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Westlake Corporation with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
Westlake Corporation image
Westlake Corporation
HOLD$10.2B-5.11%-8.344.72%2.64%
Ecolab image
Ecolab
HOLD$77.4B24.77%37.0612.57%102.84%
Novonesis image
Novonesis
NA$30.6BNA42.354.33%1.5599999999999998%
Sherwin-Williams Company image
Sherwin-Williams Company
BUY$87.2B17.77%33.0249.07%0.88%
Linde image
Linde
BUY$222.5B54.96%30.7345.64%1.3%
See all

Stock Returns calculator for Westlake Corporation Stock including INR - Dollar returns

The Westlake Corporation stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

Westlake Corporation investment value today

Current value as on today

₹1,01,093

Returns

₹1,093

(+1.09%)

Returns from Westlake Corporation Stock

-₹7,740 (-7.74%)

Dollar Impact

₹8,833 (+8.83%)

Analyst Recommendation on Westlake Corporation Stock

Based on 12 analysts

HOLD

41.67%

Buy

58.33%

Hold

0.00%

Sell

Based on 12 analysts, 58.333333333333336% of analysts recommend a 'HOLD' rating for Westlake Corporation. Average target price of $93.73

Westlake Corporation Share Price Target

Get share price movements and forecasts by analysts on Westlake Corporation.

What analysts predicted

17.34%UPSIDE

Target Price

$93.73

Current Price

$77.48

Analyzed by

12 Analysts

Target

$93.73

Westlake Corporation target price $93.73, a slight upside of 17.34% compared to current price of $77.48. According to 12 analysts rating.

Indian Investors' Interest in Westlake Corporation Stock

Search interest for Westlake Corporation Stock has increased by 45% in the last 30 days, reflecting an upward trend in search activity.

Time period: to

Change:45% versus previous 30 day period

Westlake Corporation Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
2,975
3,207
3,117
2,843
2,846
2,953
2,838
2,533
2,652
3,271
Gross Profit
466
664
499
328
232
258
236
-437
82
652
Operating Income
223
406
180
66
-32
-109
-766
-671
-154
364
EBITDA
546
744
505
416
288
210
-431
-266
38
619
Interest Expense
40
41
39
39
39
40
41
41
-56
55
Depreciation
273
279
281
281
283
295
303
356
284
284
Income Before Tax
233
424
185
96
-34
-125
-775
-663
-190
338
Income Tax Expense
48
101
65
77
1
6
-3
-168
-33
67
Net Income
174
313
108
7
-40
-142
-782
-544
-169
260
Net Profit Margin
15.66%
20.70%
16.01%
11.54%
8.15%
8.74%
8.32%
-17.25%
3.09%
19.93%

Westlake Corporation Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
8,041
8,635
8,118
7,504
11,778
15,794
12,548
12,142
11,170
Gross Profit
1,761
1,987
1,260
1,023
3,495
4,073
2,219
1,957
289
Operating Income
1,225
1,408
656
429
2,800
3,050
729
875
-1,578
EBITDA
1,841
2,101
1,407
1,246
3,693
4,179
1,962
2,211
-199
Interest Expense
159
126
124
142
176
177
165
159
161
Depreciation
601
641
713
773
840
1,056
1,097
1,114
1,237
Income Before Tax
1,081
1,334
570
331
2,677
2,946
700
938
-1,597
Income Tax Expense
-258
300
108
-42
607
649
178
291
-164
Net Income
1,304
996
421
330
2,015
2,247
479
602
-1,508
Net Profit Margin
21.90%
23.01%
15.52%
13.63%
29.67%
25.79%
17.68%
16.12%
2.59%

Westlake Corporation Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
185
323
120
19
-35
-131
-772
-533
-157
271
Operating Cash Flow
169
237
474
434
-77
135
182
225
-94
318
Investing Cash Flow
-272
-223
-241
-265
-434
-292
-242
-255
-271
-320
Financing Cash Flow
-74
-72
-371
-133
-115
-82
-88
815
-82
-622
Change in Cash
-195
-66
-127
4
-622
-213
-157
797
-452
-628

Westlake Corporation Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
1,339
1,034
462
373
2,070
2,297
522
647
-1,471
Operating Cash Flow
1,538
1,409
1,301
1,297
2,394
3,395
2,336
1,314
465
Investing Cash Flow
-652
-754
-1,954
-509
-3,213
-2,479
-1,037
-1,001
-1,223
Financing Cash Flow
160
-1,427
630
-216
1,437
-587
-245
-650
530
Change in Cash
1,072
-779
-25
587
604
305
1,073
-384
-195

Mutual Funds that own Westlake Corporation Stock

Check out the Mutual Funds with significant holdings in Westlake Corporation.

Funds
Holdings
Shares Held
VANGUARD INDEX FUNDS
2.033224%
2598391
Income Fund of America
1.922688%
2457130
VANGUARD WELLINGTON FUND
1.361204%
1739573
T. ROWE PRICE MID-CAP VALUE FUND, INC.
1.001523%
1279912
New Perspective Fund
0.962093%
1229522
See all

Global Institutional Holdings in Westlake Corporation

Funds
Holdings
Vanguard
2.47%
iShares
2.28%
Charles Brandes
1.44%
Global X
0.88%
SPDR
0.8%
See all

Westlake Corporation News & Key Events

  • img

    Today's Timeline - 17 August

    Mon, 09:55 PM

    -

    Westlake Corp grants 2,184 RSUs to director Catherine T. Chao, vesting on August 14, 2027.

Insights on Westlake Corporation

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 3 quarters, 2.53B → 3.27B (in $), with an average increase of 11.7% per quarter

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 4 quarters, -782.00M → 259.99M (in $), with an average increase of 143.6% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Air Products & Chemicals, Inc. has given 4.4% return, outperforming this stock by 10.5%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Ecolab, Inc. has given 5.6% return, outperforming this stock by 45.6%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 7 days, WLK stock has moved down by -3.3%

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.
OrganisationWestlake Corporation
Headquarters2801 Post Oak Boulevard, Houston, TX, United States, 77056
IndustrySpecialty Chemicals
CEOMr. Jean-Marc Gilson
E-voting on sharesClick here to vote

Key Management of Westlake Corporation

Name

Title

Mr. Mark Steven Bender CPA

Special Advisor

Mr. Jeffrey A. Holy

VP & Chief Accounting Officer

Mr. Brian J Powers

Senior VP of Performance & Essential Materials Segment Head

Mr. James Y. Chao

Senior Chairman

Mr. Jean-Marc Gilson

President, CEO & Director

Mr. L. Benjamin Ederington J.D.

Executive Vice President of Legal & External Affairs

Mr. Scott T. Szwejbka

Senior VP of Housing & Infrastructure Products Segment Head

Mr. Albert Yuan Chao

Executive Chairman

Mr. Jonathan H. Baksht

Senior VP & CFO

FAQs

What is Westlake Corporation share price today?

Westlake Corporation share price today is $77.48 as on at the close of the market. Westlake Corporation share today touched a day high of $78.76 and a low of $76.45.

What is the 52 week high and 52 week low for Westlake Corporation share?

Westlake Corporation share touched a 52 week high of $124.23 on and a 52 week low of $56.33 on . Westlake Corporation stock price today i.e. is closed at $77.48,which is 37.63% down from its 52 week high and 37.55% up from its 52 week low.

What is Westlake Corporation's market capitalisation today?

Westlake Corporation market capitalisation is $0.01T as on .

How to invest in Westlake Corporation Stock (WLK) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Westlake Corporation on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Westlake Corporation Shares that will get you 0.0194 shares as per Westlake Corporation share price of $77.48 per share as on August 19, 2026 at 1:29 am IST.

What is the minimum amount required to buy Westlake Corporation Stock (WLK) from India?

Indian investors can start investing in Westlake Corporation (WLK) shares with as little as ₹95.67 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹956.70 in Westlake Corporation stock (as per the Rupee-Dollar exchange rate as on ). Based on Westlake Corporation share’s latest price of $77.48 as on August 19, 2026 at 1:29 am IST, you will get 0.1291 shares of Westlake Corporation. Learn more about fractional shares .

What are the returns that Westlake Corporation has given to Indian investors in the last 5 years?

Westlake Corporation stock has given -5.11% share price returns and 28.34% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?