E vs WLK vs WLKP Stock Comparison

Eni Spa, Westlake and Westlake Chemical Partners Prices as of Oct 27, 2026 Peers: Industry group
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E Eni Spa
$58.92 +7.7% 1M +59.0% 1Y
Market cap
$92.70B
P/E
11.1x
Revenue (TTM)
$104.23B
Div. yield
4.14%
Integrated Oil and Gas Energy
7 wins
WLK Westlake Corp
$66.18 -2.3% 1M -17.0% 1Y
Market cap
$8.46B
P/E
–
Revenue (TTM)
$11.29B
Div. yield
3.20%
Commodity Chemicals Basic Materials
1 win

Head to Head

12 decided of 12

Eni Spa leads on 7 of the 12 questions below (Eni Spa 7, Westlake Chemical Partners 4, Westlake 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionEWLKWLKPLeader
Larger companyMarket capitalisation $92.70B $8.46B $740.52M E
Cheaper on earningsLower P/E, profitable companies only 11.1x -6.9x 12.9x E
Cheaper on forward earningsLower price / next fiscal year consensus EPS 8.7x 38.9x 14.3x E
Faster revenue growthRevenue growth, trailing twelve months +19.6% -4.0% +12.1% E
More profitableNet margin, trailing twelve months 7.7% -10.9% 4.7% E
Better return on capitalReturn on invested capital 9.0% -8.0% 30.1% WLKP
Less leveragedLower net debt / EBITDA 1.1x -42.9x 0.7x WLK
Higher dividend yieldTrailing dividend yield 4.14% 3.20% 8.96% WLKP
Better 1-year returnPrice return, last 12 months +59.0% -17.0% +7.0% E
Better 5-year returnAnnualised price return, 5 years +15.5%/yr -7.5%/yr -4.0%/yr E
Less volatileAnnualised volatility, 1 year 27.6% 43.4% 18.5% WLKP
Higher overall scoreMean of the five percentile scores vs peers 57/100 42/100 86/100 WLKP

Percentile Scorecard

EWLKWLKP

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisEWLKWLKP
Valuation 87 #14 of 99 46 #51 of 94 99 #2 of 94
Growth 88 #13 of 97 1 #90 of 91 57 #40 of 91
Profitability 48 #50 of 96 24 #66 of 86 100 #1 of 86
Financial Health 33 #69 of 102 54 #44 of 95 85 #15 of 95
Shareholder Returns 28 #55 of 76 84 #12 of 70 87 #10 of 70
Overall 57 42 86
  • E ranked among 103 companies in Oil and Gas Upstream
  • WLK ranked among 99 companies in Chemicals
  • WLKP ranked among 99 companies in Chemicals

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodEWLKWLKPSPY
1 month +7.7%-2.3%-2.5% -0.2%
3 months +17.2%-8.3%-4.4% +3.9%
6 months +7.5%-40.0%-7.9% +8.2%
Year to date +55.3%-10.5%+10.6% +12.9%
1 year +59.0%-17.0%+7.0% +12.3%
3 years +81.5%-42.2%-1.3% +87.4%
3 years, per year +22.0%-16.7%-0.4% +23.3%
5 years +105.6%-32.2%-18.2% +67.9%
5 years, per year +15.5%-7.5%-4.0% +10.9%
10 years +96.7%+29.2%-0.4% +261.1%
10 years, per year +7.0%+2.6%0.0% +13.7%

Risk

MeasureEWLKWLKPSPY
Volatility, 1Y 27.6%43.4%18.5% 12.7%
Downside volatility, 1Y 26.7%38.5%17.7% 12.7%
Beta vs S&P 500, 1Y -0.400.460.21 1.00
Return / volatility, 1Y 2.14-0.390.38 0.97
Max drawdown, 5Y -37.1%-65.2%-38.8% -25.4%
From 52-week high -5.1%-46.4%-11.4% -1.2%
52-week high $62.08$123.39$23.72 $779.14
52-week low $36.32$56.38$17.87 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleEWLKWLKP
P/E now vs peer median 11.1xmedian 13.0x -6.9xmedian 22.0x 12.9xmedian 22.0x
P/S now vs peer median 0.9xmedian 2.1x 0.7xmedian 1.4x 0.6xmedian 1.4x
EV/EBITDA now vs peer median 6.5xmedian 5.9x -155.6xmedian 12.4x 2.2xmedian 12.4x
P/FCF now vs peer median 5.5xmedian 11.1x -31.9xmedian 15.1x 1.8xmedian 15.1x
P/B now vs peer median 1.4xmedian 1.5x 0.9xmedian 1.6x 1.0xmedian 1.6x
PEG now vs peer median 0.36median 2.27 0.16median 1.66 —median 1.66

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsEWLKWLKP
Revenue $104.23B $11.29B $1.23B
Gross profit – $1.09B $384.80M
Operating income $9.26B -$1.25B $355.62M
Net income $9.60B -$1.21B $334.49M
Free cash flow $16.71B -$265.00M $409.14M
EPS (diluted) $5.19 $-9.61 –
Cash & equivalents $13.34B $1.64B $49.32M
Total debt $38.88B $5.07B $1.60B
Shares (diluted) 1.54B 128.50M –
Enterprise value $35.89B -$420.42M $564.70M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricEWLKWLKP
P/E 11.1x -6.9x 12.9x
P/FCF 5.5x -31.9x 1.8x
P/Operating cash flow 5.5x 13.4x 1.6x
P/S 0.9x 0.7x 0.6x
P/B 1.4x 0.9x 1.0x
P/Tangible book 1.5x 1.0x 1.0x
EV/EBITDA 6.5x -155.6x 2.2x
EV/EBIT 12.0x -9.4x 3.1x
EV/Revenue 1.1x 1.0x 0.9x
EV/FCF 6.7x -44.0x 2.7x
EV/Operating cash flow 6.7x 18.5x 2.3x
PEG (3Y EPS CAGR) 0.36 0.16 –

Growth

14 metrics
MetricEWLKWLKP
Revenue growth (1Y) 19.6% -4.0% 12.1%
Revenue CAGR (3Y) -1.2% -6.6% -3.0%
Gross profit growth (1Y) – -17.5% 4.8%
Gross profit CAGR (3Y) – -26.8% 0.2%
Operating income growth (1Y) 439.3% -1,286% 4.7%
Operating income CAGR (3Y) 6.9% -39.3% 0.0%
Net income growth (1Y) 198.9% -3,089% 4.7%
Net income CAGR (3Y) 18.9% -42.3% -0.2%
EPS growth (1Y) 62.2% -1,740% –
EPS CAGR (3Y) 31.2% -43.1% –
Operating cash flow growth (1Y) 19.7% -34.7% 48.6%
Operating cash flow CAGR (3Y) 0.3% -39.5% -1.1%
Free cash flow growth (1Y) 19.7% -390.7% 67.7%
Free cash flow CAGR (3Y) -14.2% -29.1% -2.6%

Profitability

14 metrics
MetricEWLKWLKP
Gross margin – 9.6% 31.2%
EBITDA margin 16.5% -0.7% 40.0%
Operating margin 8.9% -11.0% 28.8%
Pretax margin 8.5% -11.4% 27.1%
Net margin 7.7% -10.9% 4.7%
FCF margin 16.0% -2.3% 33.1%
Operating cash flow margin 16.0% 5.6% 37.7%
Return on equity 14.7% -13.0% 42.8%
Return on assets 5.6% -6.1% 27.3%
Return on invested capital 9.0% -8.0% 30.1%
Return on capital employed 7.7% -7.2% 30.1%
Asset turnover 0.6x 0.6x 1.0x
Cash conversion (OCF / net income) 1.7x -0.5x 1.4x
Stock comp / revenue – 0.4% –

Financial Health

11 metrics
MetricEWLKWLKP
Debt / assets 22.3% 26.1% 32.8%
Debt / equity 0.6x 0.6x 0.5x
Net debt / EBITDA 1.1x -42.9x 0.7x
Debt / FCF 2.3x -19.1x 1.0x
Liabilities / assets 62.6% 52.6% 36.8%
Equity / assets 37.4% 47.4% 63.2%
Interest coverage 2.2x -6.1x 16.4x
Current ratio 1.2x 2.5x 3.4x
Quick ratio 0.7x 1.7x 1.9x
Cash ratio 0.4x 0.8x 1.1x
Altman Z-score 1.63 1.70 –

Shareholder Returns

7 metrics
MetricEWLKWLKP
Dividend yield 4.1% 3.2% 9.0%
Net buyback yield -5.5% 0.7% –
Shareholder yield -1.3% 3.9% 9.0%
Payout ratio (earnings) – -22.5% 19.9%
Payout ratio (FCF) – -103.0% 16.2%
Dividend growth (1Y) – 1.1% 0.0%
Dividend CAGR (3Y) – 14.1% 0.0%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusEWLKWLKP
Forward P/E 8.7xFY2026 38.9xFY2026 14.3xFY2026
EPS, next fiscal year $6.74FY2026 $1.70FY2026 $1.47FY2026
EPS growth, next FY +76.9%FY2026 – +6.5%FY2026
EPS growth, the year after -4.9% +25.9% +20.4%
Revenue, next fiscal year $106.61BFY2026 $12.04BFY2026 $1.31BFY2026
Revenue growth, next FY +10.0%FY2026 +7.8%FY2026 +11.8%FY2026
Revenue growth, the year after -8.6% -3.9% +16.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersEWLKWLKP
Held by institutions 1.6% 31.0% 29.1%
Institutions holding 343 362 56
Change in shares held, QoQ +2.3% -9.9% -0.2%
Institutions buying 196 199 26
Institutions selling 92 118 13
Buyers to sellers 2.13 1.69 2.00

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

EWLKWLKP
E 1.00 0.21 -0.02
WLK 0.21 1.00 0.34
WLKP -0.02 0.34 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, E, WLK and WLKP?

Eni Spa (E) is the largest by market capitalisation: Eni Spa (E) $92.70B, Westlake (WLK) $8.46B, Westlake Chemical Partners (WLKP) $740.52M.

Which stock is cheaper, E, WLK and WLKP?

Eni Spa (E) trades on the lowest price-to-earnings ratio (Eni Spa (E) 11.1x, Westlake (WLK) -6.9x, Westlake Chemical Partners (WLKP) 12.9x). On next year's consensus earnings, Eni Spa (E) is cheapest (Eni Spa (E) 8.7x, Westlake (WLK) 38.9x, Westlake Chemical Partners (WLKP) 14.3x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Eni Spa (E) grew revenue fastest over the trailing twelve months: Eni Spa (E) +19.6%, Westlake (WLK) -4.0%, Westlake Chemical Partners (WLKP) +12.1%.

Which company is more profitable?

Eni Spa (E) has the highest net margin (Eni Spa (E) 7.7%, Westlake (WLK) -10.9%, Westlake Chemical Partners (WLKP) 4.7%). On return on invested capital, Westlake Chemical Partners (WLKP) leads (Eni Spa (E) 9.0%, Westlake (WLK) -8.0%, Westlake Chemical Partners (WLKP) 30.1%).

Which stock has performed better?

Over the past year Eni Spa (E) returned the most: Eni Spa (E) +59.0%, Westlake (WLK) -17.0%, Westlake Chemical Partners (WLKP) +7.0%. Over five years, Eni Spa (E) compounded fastest (Eni Spa (E) +15.5%/yr, Westlake (WLK) -7.5%/yr, Westlake Chemical Partners (WLKP) -4.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Westlake Chemical Partners (WLKP) has the highest dividend yield: Eni Spa (E) 4.14%, Westlake (WLK) 3.20%, Westlake Chemical Partners (WLKP) 8.96%.

Which stock is riskier?

By one-year price volatility, Westlake Chemical Partners (WLKP) has been the steadiest (Eni Spa (E) 27.6%, Westlake (WLK) 43.4%, Westlake Chemical Partners (WLKP) 18.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, E, WLK and WLKP?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Eni Spa (E) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.