✅ New API: 6000+ US Stock Options End-of-Day Data with 40+ fields. Learn more

Westlake Chemical Corporation (WLK NYSE) stock market data APIs

$88.9728 -0.01(-0%)
as of September 12, 2025
Try our APIs with free plan!

Westlake Chemical Corporation Financial Data Overview

Price chart is built with Anychart
OpenFigi: BBG000PX**** The data is available with plans that include the Fundamentals API. Check our pricing page for details. CIK: 000126**** The data is available with plans that include the Fundamentals API. Check our pricing page for details.

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. The Performance and Essential Materials segment offers ethylene, polyethylene, styrene, 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; PVC films for various inflatables, wallcovering, and tape and roofing applications; 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.

Prev. Close 88.9728
Open 88.965
High 88.9981
Low 87.0304
52 wk Range 68.1138-148.2915
Market Cap 11 302 M
Shares Outstanding 128 M
Revenue 11 759 M
EPS -1.11
Dividends (Yield) 0.0234
Beta 0.911

* We provide hundreds of fields of fundamental data, including EBITDA, P/E ratio, PEG ratio, trailing P/E, shareholders, insider transactions, technical metrics, dividends, splits, earnings, and more. Check out our Fundamental Data API.


ETFs with Westlake Chemical Corporation (top by weight)

Ticker
100-day Price Change
Weight
FXZ.US First Trust Materials AlphaDEX® Fund
6.75 (12.13%)
4.09
NITE.US The Nightview ETF
5.08 (17.28%)
3.32
REGL.US ProShares S&P MidCap 400 Dividend Aristocrats
4.81 (5.94%)
2.03
BUSA.US 2023 EFT Series Trust - Brandes U S Value ETF
2.47 (7.6%)
1.25
FNK.US First Trust Mid Cap Value AlphaDEX® Fund
5.43 (10.76%)
0.80
PAVE.US Global X U.S. Infrastructure Development ETF
4 (9.4%)
0.76
FFLV.US FFLV
1.48 (6.84%)
0.71
IFRA.US iShares U.S. Infrastructure ETF
3.64 (7.51%)
0.65

* We provide detailed information about ETF constituents through our Fundamentals API for ETFs. Read the documentation to learn more.


Why to choose EODHD?

Prices start at $19.99

24/7 Live support

Robust, powerful and reliable data

API Simplicity of a few lines of code


Try our APIs
with free plan!

Or get access to advanced financial data starting only $19.99

TRY NOW

Get Westlake Chemical Corporation data using free add-ons & libraries


Get Westlake Chemical Corporation Fundamental Data

Westlake Chemical Corporation Fundamental data includes:

  • Net Revenue: 11 759 M
  • EBITDA: 1 297 M
  • Earnings Per Share: 0
  • Income Statements
  • Balance Sheets
  • Cash flows

Plans with Fundamental data

Starting from

$ 59.99 /mo.
COMPARE PLANS

End-of-day & Earnings data

Get Westlake Chemical Corporation Earnings data

Calendar & News package for

$ 19.99 /mo.

What’s included:

  • Latest Release: 2025-08-05
  • EPS/Forecast: 0.09
GET THE PACKAGE

Get Westlake Chemical Corporation End-of-day data

EOD Historical Data package for

$ 19.99 /mo.

What’s included:

  • End of Day, Intraday and Live APIs
  • Splits
  • Dividends
GET THE PACKAGE

Westlake Chemical Corporation News

Get Apple Inc fresh news feed via Financial News API

Calendar & News package for

$19.99/mo.

Try our APIs
with free plan!

Or get access to advanced financial data starting only $19.99

TRY NOW
  • Flexibility: No long-term commitments, just a minimum of one month
  • Instant access: Get your API key and instructions within seconds of subscribing
  • Price stability: Locked-in rates for subscribed users, never changing
All-In-One
$99.99/mo.

What’s included:

  • API Calls per Day: 100 000/day
  • API Requests per Min.: 1000/minute
  • Type of Usage: Personal use

Data access:

Historical EOD, Fundamental, Real-Time, Intraday, Live (Delayed), Technical & Screener APIs, News Feed, 40 000 Stock Logos and many more. See a full list.

GET THE PACKAGE
Chat