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WLK WLK

Company Profile ↓
$78.74
+7.15% 1Y
Mkt Cap$10.60B
P/E-6.73
P/B1.21
52W High$122.65
52W Low$55.28
Book Value$65.29
EPS (TTM)$-11.70

Company Overview

WLK (WLK) is a publicly traded company listed on with a market capitalization of $10.60B. The valuation, growth and price-trend signals below summarize what matters most to investors and traders evaluating the stock.

Why Investors Should Care

Steady Revenue Expansion

Revenue has grown at a 11.0% CAGR over the past five years.

Recent Developments

  • Dec 2025 Revenue of $11.17B (-8.0% YoY); net profit $-1.51B.
  • Trailing 12 Months Year-on-year growth — revenue -8.0%, earnings -350.5%.
  • 5-Year Trend Long-term compounding — revenue CAGR 11.0%.

Growth & Price Performance

Compounded Sales Growth

5 Years:11.03%
1 Year:-8.01%

Compounded Profit Growth

5 Years:-
1 Year:-350.50%

Stock Price Performance

1 Year:+7.15%
6 Months:-12.42%
3 Months:-24.40%
1 Month:+3.24%

Highlights auto-generated from reported financials and price data; not investment advice. Verify with official filings before acting.

Technical Snapshot Bearish
52-Week Range 35% of range
$55.28 $122.65
Trend Signals
  • Price vs 50-DMABelow
  • Price vs 200-DMABelow
  • RSI (14)55.93 · Neutral
Price Performance
1M+3.24%
3M-24.40%
6M-12.42%
1Y+7.15%

Auto-generated from price history and fundamentals; not investment advice.

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Price Chart

Robinhood TradingView

Fundamental Growth Charts

Interactive charts for Revenue, Net Income, EBITDA, Free Cash Flow, EPS, ROE, ROCE, Gross/Net/Operating Margin and more — switch metric and period using the dropdowns above. CAGR is computed across the displayed window (quarterly CAGR is annualised). Visual growth charts make it easy to spot multi-year compounding trends at a glance — far faster than reading raw numbers in a table.

PROS

  • Compounding revenue at 11.0% over 5 years.

CONS

  • Trading 35.8% below its 52-week high.
  • In a downtrend (50-DMA below 200-DMA).

* The pros and cons are auto-generated from financial metrics.

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Valuation

Stock P/E
-6.73
Industry PE
-
Forward P/E
-
PEG Ratio
-
Book Value
$65.29
Price to Book
1.21
P/S
-
EV/EBITDA
-
Dividend Yield
0.00%

Growth (CAGR)

Revenue 5Y
11.03%
Profit 5Y
-
Revenue (YoY)
-8.01%
Earnings (YoY)
-350.50%

Profitability & Returns

ROCE
-1.23%
ROE
-17.15%
ROA
-7.55%
Profit Margin
-13.50%
Op Margin
-1.89%
Gross Margin
7.28%
EPS (Latest Qtr)
$-1.31
EPS (TTM)
$-11.70

Balance Sheet & Liquidity

Debt/Equity
0.73
Quick Ratio
1.65
Current Ratio
2.24
Debt
$6.41B
Total Assets
$19.71B
Current Assets
$5.95B
Working Capital
$3.45B

Ownership

Promoter Holding
74.30%
Chg in Prom Hold
-
FII / Inst Holding
34.86%
Chg in FII Hold
-

Financial Snapshot

Enterprise Value
-
Total Revenue (TTM)
$11.17B
EBITDA
$-248.00M
Free Cash Flow
$-530.00M
Operating Cash Flow
$465.00M
Shares Outstanding
134.65M
Gross Margin
7.28%
Payout Ratio
-
Financial Statements Quarterly Results · Profit & Loss · Balance Sheet · Cash Flows · Ratios

Quarterly Results

Figures in USD.

Metric Jun 2015Sep 2015Dec 2015Mar 2016Jun 2016Sep 2016Dec 2016Mar 2017Jun 2017Sep 2017Dec 2017Mar 2018Jun 2018Sep 2018Dec 2018Mar 2019Jun 2019Sep 2019Dec 2019Mar 2020Jun 2020Sep 2020Dec 2020Mar 2021Jun 2021Sep 2021Mar 2022Jun 2022Sep 2022Mar 2023Jun 2023Sep 2023Mar 2024Jun 2024Sep 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026
Revenue -------1.94B1.98B2.11B2.01B2.15B2.23B2.25B2.00B2.02B2.14B2.07B1.88B1.93B1.71B1.90B1.97B2.36B2.86B3.06B4.06B4.48B3.96B3.36B3.25B3.12B2.98B3.21B3.12B2.85B2.95B2.84B2.53B2.65B
Cost of Revenue -----------------------------------2.61B2.69B2.60B2.45B2.54B
Gross Profit 353.18M311.28M236.19M255.00M241.00M203.00M282.00M366.00M403.00M496.00M496.00M542.00M552.00M539.00M354.00M299.00M340.00M371.00M250.00M283.00M169.00M248.00M323.00M509.00M872.00M1.02B1.28B1.45B776.00M792.00M642.00M586.00M466.00M664.00M499.00M232.00M258.00M236.00M87.00M112.00M
Operating Expenses -----------------------------------257.00M252.00M258.00M257.00M266.00M
Operating Income 295.37M254.03M181.15M202.00M180.00M46.00M153.00M234.00M264.00M364.00M363.00M401.00M404.00M396.00M207.00M134.00M194.00M226.00M102.00M136.00M36.00M79.00M178.00M346.00M720.00M861.00M1.03B1.18B516.00M536.00M396.00M349.00M223.00M406.00M180.00M-25.00M6.00M-22.00M-170.00M-154.00M
EBITDA -----------------------------------288.00M210.00M-431.00M-315.00M150.00M
Interest Expense -----------------------------------39.00M40.00M41.00M51.00M56.00M
Pretax Income ------------------------------------34.00M-125.00M-775.00M-663.00M-190.00M
Tax Provision -----------------------------------1.00M6.00M-3.00M-130.00M-33.00M
Net Income 205.09M183.60M110.97M123.00M111.00M66.00M99.00M138.00M153.00M211.00M802.00M287.00M278.00M308.00M123.00M72.00M119.00M158.00M72.00M145.00M15.00M57.00M113.00M242.00M522.00M607.00M756.00M858.00M401.00M394.00M297.00M285.00M174.00M313.00M108.00M-40.00M-142.00M-782.00M-544.00M-169.00M
Diluted EPS 1.541.390.840.940.850.510.761.061.171.616.152.202.122.350.950.550.921.220.561.130.110.450.871.874.044.695.836.603.103.052.312.201.342.400.83-0.31-1.11-6.06-4.22-1.31

Profit & Loss (Annual)

Figures in USD.

Metric Dec 2009Dec 2010Dec 2011Dec 2012Dec 2013Dec 2014Dec 2015Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Revenue 2.33B3.17B446.36M319.93M322.41M147.92M108.35M5.08B8.04B8.63B8.12B7.50B-15.79B12.55B12.14B11.17B
Cost of Revenue -------------11.72B10.33B10.19B10.36B
Gross Profit 195.13M482.68M559.01M736.96M1.10B1.32B1.19B983.00M1.76B1.99B1.26B1.02B-4.07B2.22B1.96B813.00M
Operating Expenses -------------964.00M987.00M991.00M1.02B
Operating Income 107.26M378.36M446.80M615.35M953.46M1.12B960.00M583.00M1.23B1.41B656.00M429.00M-3.11B1.23B966.00M-211.00M
EBITDA -------------4.18B1.96B2.21B-248.00M
Interest Expense -------------177.00M165.00M159.00M171.00M
Pretax Income -------------2.95B700.00M938.00M-1.60B
Tax Provision -------------649.00M178.00M291.00M-126.00M
Net Income 52.99M221.39M258.97M385.56M610.42M678.52M646.00M399.00M1.30B996.00M421.00M330.00M-2.25B479.00M602.00M-1.51B
Diluted EPS 0.803.343.872.884.555.074.863.0610.007.623.252.56-17.343.704.64-11.70

Balance Sheet (Annual)

Figures in USD.

Metric Dec 2008Dec 2009Dec 2010Dec 2011Dec 2012Dec 2013Dec 2014Dec 2015Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Total Assets --2.95B3.27B3.41B4.06B5.21B5.57B10.89B12.08B11.60B13.26B13.84B-20.55B21.04B20.75B19.96B
Current Assets --------------5.97B6.61B6.21B6.22B
Cash & Equivalents 90.24M245.59M630.30M825.90M790.08M461.30M881.00M663.00M459.00M1.53B753.00M728.00M1.31B-2.23B3.30B2.92B2.72B
Inventory --------------1.87B1.62B1.70B1.65B
Receivables --------------1.68B1.41B1.34B1.25B
Total Liabilities --1.45B1.51B1.54B1.64B2.01B2.01B7.00B6.71B5.53B6.86B7.26B-10.09B10.27B9.71B10.67B
Current Liabilities --323.58M364.60M398.51M404.86M537.18M522.64M1.18B1.97B1.18B1.24B1.36B-2.30B2.79B2.22B2.77B
Long Term Debt --764.48M764.56M763.76M763.88M764.00M758.15M3.68B3.13B2.67B3.44B3.57B-4.88B4.61B4.56B5.09B
Total Debt --------------5.38B5.52B5.40B6.41B
Total Equity 1.24B1.28B1.51B1.76B1.87B2.42B2.91B3.27B3.52B4.87B5.59B5.86B6.04B-9.93B10.24B10.53B8.79B
Shares Outstanding --------------134.65M134.65M134.65M134.65M

Cash Flows (Annual)

Figures in USD.

Metric Dec 2009Dec 2010Dec 2011Dec 2012Dec 2013Dec 2014Dec 2015Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Operating Cash Flow 235.52M283.28M358.94M612.09M752.73M1.03B1.08B867.00M1.53B1.41B1.30B1.30B-3.40B2.34B1.31B465.00M
Investing Cash Flow -103.19M-80.28M-202.78M-466.97M-1.00B-773.21M-1.01B-2.56B-652.00M-754.00M-1.95B-509.00M--2.48B-1.04B-1.00B-1.22B
Financing Cash Flow 23.02M181.70M39.45M-180.94M-79.27M164.64M-287.00M1.69B6.00M-1.43B630.00M-216.00M--587.00M-245.00M-650.00M530.00M
Capital Expenditure -99.77M-81.27M-176.84M-386.88M-679.22M-431.10M-491.00M-629.00M-577.00M-702.00M-787.00M-525.00M--1.11B-1.03B-1.01B-995.00M
Free Cash Flow 135.75M202.01M182.09M225.21M73.51M601.27M588.00M238.00M951.00M707.00M514.00M772.00M-2.29B1.30B306.00M-530.00M
Net Change in Cash -------------329.00M1.05B-337.00M-228.00M
Share Buybacks -02.52M10.78M32.92M52.63M163.00M67.00M0106.00M30.00M54.00M30.00M101.00M23.00M60.00M63.00M

Ratios (Annual)

Figures in %.

Metric Dec 2009Dec 2010Dec 2011Dec 2012Dec 2013Dec 2014Dec 2015Dec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Gross Margin % 8.4%15.2%125.2%230.4%341.6%890.6%1,093.6%19.4%21.9%23.0%15.5%13.6%-25.8%17.7%16.1%7.3%
Operating Margin % 4.6%11.9%100.1%192.3%295.7%759.8%886.0%11.5%15.2%16.3%8.1%5.7%-19.7%9.8%8.0%-1.9%
Net Margin % 2.3%7.0%58.0%120.5%189.3%458.7%596.2%7.9%16.2%11.5%5.2%4.4%-14.2%3.8%5.0%-13.5%
ROE % 4.1%14.7%14.7%20.6%25.2%23.3%19.8%11.3%26.8%17.8%7.2%5.5%-22.6%4.7%5.7%-17.2%
ROCE % -14.4%15.4%20.4%26.1%24.0%19.0%6.0%12.1%13.5%5.5%3.4%-17.0%6.8%5.2%-1.2%

Shareholding Pattern

Insiders
74.30%
Institutions
34.86%
Public Float
135.64%

Analyst View

Loading analyst coverage…

Latest News

Recent headlines for WLK

Yahoo Finance Wed, 05 Aug 2026

Westlake Chemical Partners LP Q2 2026 Earnings Call Summary

Moby summary of Westlake Chemical Partners LP's Q2 2026 earnings call

Yahoo Finance ue, 04 Aug 2026

Westlake Corp (WLK) (Q2 2026) Earnings Call Highlights: Record EBITDA and Strategic Gains Amid ...

Westlake Corp (WLK) delivers a robust Q2 2026 with EBITDA surging to $679 million, driven by a successful three-pillar profitability plan and strong performance in its PEM segment.

Yahoo Finance ue, 04 Aug 2026

Compared to Estimates, Westlake (WLK) Q2 Earnings: A Look at Key Metrics

While the top- and bottom-line numbers for Westlake (WLK) give a sense of how the business performed in the quarter ended June 2026, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago valu…

Yahoo Finance ue, 04 Aug 2026

Westlake Shares Rise After Second-Quarter Earnings Beat Expectations

Westlake Corporation (NYSE:WLK) reported second-quarter 2026 results that exceeded Wall Street forecasts, supported by stronger profitability in its Performance and Essential Materials business. The better-than-expected performance lifted t…

Yahoo Finance ue, 04 Aug 2026

Westlake (WLK) Tops Q2 Earnings Estimates

Westlake (WLK) delivered earnings and revenue surprises of +4.15% and -0.28%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

Yahoo Finance ue, 04 Aug 2026

Westlake Corporation Reports Second Quarter 2026 Results

Significant improvement in net income and EBITDA from the prior quarter and prior year levelsThree-pillar profitability improvement plan on track to deliver a $600 million operating income benefitReduced debt by $500 million and returned $9…

WLK — Frequently Asked Questions

What is the current share price of WLK?

As of 2026-08-05 17:25 PDT, WLK trades at $78.74 on NASDAQ/NYSE. Its 52-week range is $55.28 to $122.65.

What is the market capitalisation of WLK?

WLK has a market capitalisation of $10.60B on NASDAQ/NYSE.

What is the P/E ratio of WLK?

WLK trades at a trailing price-to-earnings (P/E) ratio of -6.73. Its price-to-book (P/B) ratio is 1.21.

What is the return on equity (ROE) of WLK?

WLK has a return on equity (ROE) of -17.15%. Its return on capital employed (ROCE) is -1.23%.

Is WLK a good stock to buy?

This page provides a data-driven analysis of WLK, including valuation ratios, profitability, growth trends, auto-generated pros and cons, peer comparison and AI exposure. Review these fundamentals alongside your own research and risk tolerance. This is informational content, not investment advice.

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