WLK

NYSE Westlake Corporation
Oct 15, 2026 · 7:57 AM ET LAST TRADE Market Closed

$0.0000 ↓ -62.2100 (-100.00%) Trading Down from the previous close of $62.2100

YTD change
N/A
vs 20-day SMA
N/A
vs 200-day SMA
N/A

Price ranges

Previous day
$61.00 $62.36
open $61.50 close $62.21
+$0.71 (+1.15%)
Today
$0.0000 $0.0000
$0.0000
Past week
$60.7750 $63.3300
from $61.5200 now $0.0000
-$61.5200 (-100.00%)
Past month
$58.9500 $71.6200
from $70.6600 now $0.0000
-$70.6600 (-100.00%)
This year
$58.9500 $124.2300
from $73.9400 now $0.0000
-$73.9400 (-100.00%)

Price & Performance

-53.04 (-46.02%) / 6M

$56.92$79.15$101.37$123.60Apr 15Jul 16Oct 14

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Poor
  • The stock is 100.0% away from all-time highs of $162.6400
  • WLK is down 100% since the beginning of the year
  • WLK is down 100% over the past 12 months
  • WLK is down 100% over the past 1 month
  • 15% of all WLK investors are betting against WLK
  • Number of investors short WLK has gone down 14% versus last month

WLK reads poor: short interest is falling month over month, the 12-month move is -19.6%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable Yes
EPS $2.01
Earnings momentum -182.1% Quarterly EPS growth
Quarterly change -182.1%

Valuation

P/E ratio N/A
Enterprise value $12.5B
Beta 0.15

Balance sheet & scale

IncomeN/A
Revenue$11.3B
Cash$1.9B
Debt$5.9M
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNYSE
Sector Manufacturing
Sub Sector Chemical Manufacturing
Market cap N/A

Westlake Corp. Is a global diversified industrial company, which engages in the manufacturing and supplying of essential products. It operates through the Performance and Essential Materials, and Housing and Infrastructure Products segments. The Performance and Essential Materials segment includes Westlake North American Vinyls, Westlake North American Chlor-alkali and Derivatives, Westlake European and Asian Chlorovinyls, Westlake Olefins, Westlake Polyethylene, and Westlake Epoxy. The Housing and Infrastructure Products segments refers to the Westlake Royal Building Products, Westlake Pipe and Fittings, Westlake Global Compounds, and Westlake Dimex. The company was founded by Ting Tsung Chao in 1986 and is headquartered in Houston, TX.

Competitor comparison

TickerCompany PriceChange
SHECY Shin-Etsu Chemical Co Ltd Unsponsored ADR $19.15 -0.21%
BAYRY Bayer AG Sponsored ADR $12.54 +1.70%
BAYZF Bayer AG $49.03 +0.37%
DOW Dow, Inc. $29.19 +2.39%
SHWDY Resonac Holdings Corporation Unsponsored ADR $108.87 +4.14%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.