Westlake Corporation (WLK)

NYSE: WLK · USD

$65.7

-0.52 (-0.8%)· Recorded snapshot

Market cap	8.4B
Revenue (ttm)	11.3B
Net income (ttm)	-1.2B
EPS (ttm)	-$9.59
Shares out	127.8M
P/E (forward)	28.9x
Dividend	$2.13 (3.21%)
Volume	499,874
Beta	0.69

Market data

Price

Recent price action with selectable time range.

Financial snapshot

Revenue (ttm): 11.3B
Net income (ttm): -1.2B
EPS (ttm): -$9.59
P/E (forward): 28.9x
Market cap: 8.4B

Ticker	Name	Market cap	P/E	P/S	ROIC	5Y rev CAGR	1Y total return	Rating
ALB	Albemarle Corporation	11.4B	198.9x	1.9x	4.1%	+12.8%	+1.9%	Mantenere
APD	Air Products and Chemicals, Inc.	68.3B	—	5.4x	8.9%	+5.2%	+23.1%	Mantenere
AVY	Avery Dennison Corporation	13.7B	19.8x	1.5x	15.1%	+3.3%	+1.6%	Mantenere

Calendar

Next earnings

Upcoming earnings date and setup when available.

Upcoming

DateLoading

Window—

EPS estimate—

Revenue estimate—

Sector percentile context

Refreshed 2026-10-28 19:55 UTC

Forward P/E28.9

P25 n/aP50 n/aP75 n/a

Trailing P/En/a

P25 n/aP50 n/aP75 n/a

ROE-11.9

P25 n/aP50 n/aP75 n/a

ROIC0.9

P25 n/aP50 n/aP75 n/a

Benchmarks · 1M

All WLK indicators

Market & fundamental data

Available fields

257

Groups with data

Currency

USD

Showing 257 of 257 available metrics for this ticker.

Profile and market data

Ticker identity, listing, currency, market cap, and source dates.

Metric	Value
Amount currency	USD
CIK code	0001262823
Company name	Westlake Corporation
Country	United States
Country code	US
CUSIP number	960413102
Earnings date	2026-11-04
Earnings time	bmo
Employees	14,600
Employees change	-940
Employees growth	-6.05%
Enterprise value	$12.4B
Exchange	NYSE
Financial currency	USD
Financial report date	2026-06-30
First seen	2026-05-09
Fiscal year end	December
Founded	1986
Industry	Specialty Chemicals
IPO date	2004-08-11
Is primary listing	Yes
Is SPAC	No
ISIN number	US9604131022
Last 10-K release date	2026-02-26
Last earnings date	2026-08-04
Last refreshed	2026-10-28
Last stock split date	2014-03-19
Last stock split type	Forward
Market cap	$8.4B
Market cap category	Mid-Cap
Next earnings date	2026-11-04
Options	Yes
Price	$65.65
Price currency	USD
Sector	Materials
SIC code	2860
Stock price date	2026-10-28
Symbol	WLK
U.S. state	Texas
Website	https://www.westlake.com

Valuation

Multiples, yields, enterprise-value ratios, and valuation checks.

Metric	Value
Adjusted P/E ratio	93.79x
Average P/E ratio (10Y)	23.88x
Average P/E ratio (5Y)	33.8x
Earnings yield	-14.61%
EV/EBIT	103.63x
EV/EBITDA	11.05x
EV/Sales	1.1x
FCF / EV yield	-2.13%
FCF yield	-3.15%
Forward EV/Sales	1.06x
Forward P/E	28.89x
Forward P/S	0.72x
Industry forward P/E	19.61x
Industry P/E	43.52x
P/(OCF - SBC) ratio	14.28x
P/B ratio	0.97x
P/OCF ratio	13.33x
P/S ratio	0.74x
Price / tangible book value	1.36x
Price/EBITDA ratio	7.48x
Sector forward P/E	15.1x
Sector P/E	22.71x

Profitability

Margins, returns on capital, cash conversion, and quality metrics.

Metric	Value
EBIT margin	1.06%
EBITDA margin	9.96%
Gross margin	10.22%
Operating margin	1.06%
Pretax margin	-11.42%
Profit margin	-10.94%
Profit per employee	$-84,178
Profitable quarters	1
Revenue per employee	$773,562
ROA	0.37%
ROA (5Y)	5.4%
ROCE	0.7%
ROE	-11.91%
ROE (5Y)	9.6%
ROIC	0.92%
ROIC (5Y)	9.87%
SBC / revenue	0.37%
Tax / revenue	-0.88%

Growth

Revenue, earnings, cash-flow, and forward growth indicators.

Metric	Value
EPS growth quarters	1
EPS growth years	0
Gross profit growth	-12.38%
Gross profit growth (Q)	152.71%
Gross profit growth 3Y	-25.38%
Gross profit growth 5Y	-9.98%
Net income growth quarters	1
Net income growth years	0
OCF growth	-34.68%
OCF growth (Q)	135.56%
OCF growth 10Y	-4.63%
OCF growth 3Y	-39.5%
OCF growth 5Y	-17.69%
Operating income growth	-61.29%
Operating income growth (Q)	6,016.67%
Operating income growth 3Y	-59.62%
Operating income growth 5Y	-38.56%
Revenue growth	-3.95%
Revenue growth (Q)	10.77%
Revenue growth (QoQ)	23.34%
Revenue growth 10Y	10.3%
Revenue growth 3Y	-6.6%
Revenue growth 5Y	4.46%
Revenue growth quarters	1
Revenue growth years	0

Financial statements

Income-statement and cash-flow amounts, totals and per share.

Metric	Value
Capital expenditures	$-896M
Depreciation and amortization	$1B
EBIT	$120M
EBITDA	$1.1B
EPS	$-9.59
FCF per share	$-2.07
Financing cash flow	$23M
Free cash flow	$-265M
Free cash flow minus SBC	$-307M
Gross profit	$1.2B
Income taxes	$-99M
Investing cash flow	$-1.1B
Net borrowing	$437M
Net cash flow	$-440M
Net income	$-1.2B
Operating cash flow minus SBC	$589M
Operating income	$120M
Revenue	$11.3B
Stock-based compensation	$42M

Financial strength

Debt, cash, solvency, accounting-quality, and balance-sheet signals.

Metric	Value
Altman Z-Score	2.09
Book value per share	$68.12
Debt / EBITDA	4.7
Debt / equity	0.64
Goodwill	$1.3B
Interest coverage	0.59
Long-term assets	$13.8B
Long-term liabilities	$7.9B
Net cash (debt)	$-4B
Net cash / market cap	-47.84%
Net debt / EBITDA	3.58
Net debt / equity	0.44
Piotroski F-Score	4
Property, plant and equipment	$9.4B
Shareholders' equity	$9.2B
Tangible book value	$6.2B
Tangible book value per share	$48.30
Total assets	$19.4B
Total cash	$1.9B
Total debt	$5.9B
Total liabilities	$10.2B
WACC	5.85%

Liquidity

Current-asset coverage and working-capital efficiency metrics.

Metric	Value
Asset turnover	0.56
Current assets	$5.7B
Current liabilities	$2.3B
Current ratio	2.45
Inventory turnover	5.82
Net working capital	$1.6B
Quick ratio	1.65
Working capital	$3.4B
Working capital turnover	3.27

Dividends and buybacks

Dividend yield, payout, buybacks, and shareholder-yield indicators.

Metric	Value
Buyback yield / dilution	0.24%
Dividend growth	0.86%
Dividend growth (10Y)	11.19%
Dividend growth (3Y)	10.56%
Dividend growth (5Y)	13.9%
Dividend growth years	12
Dividend payment date	2026-09-10
Dividend payment years	23
Dividend payout frequency	Quarterly
Dividend per share	$2.13
Dividend yield	3.21%
Ex-dividend date	2026-08-25
Last dividend	$0.53
Shareholder yield	3.46%

Performance and technicals

Returns, volatility, beta, momentum, RSI, and moving-average context.

Metric	Value
10Y price change	28.19%
10Y return CAGR	4.13%
10Y total return	49.83%
150-day SMA	$83.49
15Y price change	207.37%
15Y return CAGR	9.64%
15Y total return	297.44%
1D price change	-0.79%
1M price change	-2.99%
1M total return	-2.99%
1W price change	4.78%
1W total return	4.78%
1Y price change	-17.62%
1Y return CAGR	-15.39%
1Y total return	-15.38%
20-day SMA	$63.23
200-day SMA	$87.15
20Y price change	315.73%
20Y return CAGR	9.02%
20Y total return	462.36%
3M price change	-9.19%
3M total return	-8.55%
3Y price change	-42.62%
3Y return CAGR	-15.14%
3Y total return	-38.91%
50-day SMA	$68.45
50-day SMA vs 200-day SMA	50under200
52-week high	$124.23
52-week high date	2026-04-07
52-week low	$56.33
52-week low date	2025-11-20
5Y price change	-31.45%
5Y return CAGR	-5.64%
5Y total return	-25.19%
6M price change	-40.93%
6M total return	-40.15%
All-time high	$162.64
All-time high date	2024-04-09
All-time low	$5.15
All-time low date	2009-03-09
Average true range (ATR)	$2.10
Average volume	960.6K
Beta (1Y)	0.24
Beta (2Y)	0.77
Beta (5Y)	0.69
Change from 52-week high	-47.15%
Change from 52-week low	16.55%
Change from all-time high	-59.61%
Change from all-time low	1,175.44%
Change from open	-0.68%
Day's gap	-0.11%
Dollar volume	$32.8M
High price	$66.59
Low price	$65.58
Monthly RSI	39.4
Open price	$66.10
Position in 52-week range	6.93%
Premarket change	-0.18%
Premarket close	$66.17
Premarket price	$66.05
Premarket volume	2.8K
Previous close	$66.17
Price vs 150-day SMA	-21.32%
Price vs 20-day SMA	3.88%
Price vs 200-day SMA	-24.63%
Price vs 50-day SMA	-4.04%
Relative volume	0.52
RSI	52.24
Sharpe ratio	-0.26
Sharpe ratio (3Y)	-0.34
Sharpe ratio (5Y)	-0.11
Sortino ratio	-0.27
Sortino ratio (3Y)	-0.35
Sortino ratio (5Y)	-0
Volume	499.9K
Weekly RSI	37.51
YTD price change	-11.16%
YTD total return	-9.55%

Ownership and float

Institutional, insider, float, short-interest, and share-count fields.

Metric	Value
Float	33.2M
Float percentage	25.99%
Shares change (QoQ)	0.4%
Shares change (YoY)	-0.24%
Shares held by insiders	0.89%
Shares held by institutions	31.56%
Shares outstanding	127.8M
Short % of float	14.66%
Short % of shares	3.81%
Short ratio	6.8 days

Deeper analysis on WLK

14 sections in the full report · jump straight to what you need

Forecast

Base and Bull forecast paths with report-date return framing.

→

Valuation

Fair-value bridge, DCF, owner earnings, and peer multiples.

→

Sensitivity

Cost-of-equity and terminal-growth stress table.

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Risks

Kill scenarios, soft-pass flags, and downside catalysts.

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Earnings

Next earnings setup and beat / inline / miss thresholds.

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Position sizing

Entry, exit, conviction, and quarterly monitoring rules.

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Financials

Revenue, margins, cash flow, and balance-sheet context.

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Peers

Relative valuation and profitability against the cohort.

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Moat

Economic-profit evidence and competitive advantage risk.

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Industry cycle

Sector phase, capital cycle, and secular tailwinds.

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Frequently asked questions

About this WLK report

Is a complete WLK research report available?

No complete published report is available for Westlake Corporation (WLK) on this page. Market-directory data, when present, is not a substitute for a validated stock analysis.

Westlake Corporation (WLK)

Price

Financial snapshot

Fair-value bridge

Latest news · WLK

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

All WLK indicators

Profile and market data

Valuation

Profitability

Growth

Financial statements

Financial strength

Liquidity

Dividends and buybacks

Performance and technicals

Ownership and float

Deeper analysis on WLK

Frequently asked questions