AEIS vs ETN vs POWL Stock Comparison

Advanced Energy Industries, Eaton and Powell Industries Prices as of Nov 2, 2026 Peers: Industry group
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ETN Eaton Corp plc
$366.17 -16.0% 1M -4.0% 1Y
Market cap
$142.22B
P/E
37.2x
Revenue (TTM)
$30.03B
Div. yield
1.19%
Electrical Equipment Industrials
4 wins
POWL Powell Industries Inc
$154.01 -21.5% 1M +20.5% 1Y
Market cap
$5.61B
P/E
29.4x
Revenue (TTM)
$1.16B
Div. yield
0.19%
Electrical Equipment Industrials
5 wins

Head to Head

12 decided of 12

Powell Industries leads on 5 of the 12 questions below (Powell Industries 5, Eaton 4, Advanced Energy Industries 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAEISETNPOWLLeader
Larger companyMarket capitalisation $8.67B $142.22B $5.61B ETN
Cheaper on earningsLower P/E, profitable companies only 38.4x 37.2x 29.4x POWL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 20.2x 26.4x 29.8x AEIS
Faster revenue growthRevenue growth, trailing twelve months +24.6% +15.5% +7.0% AEIS
More profitableNet margin, trailing twelve months 10.8% 12.8% 16.5% POWL
Better return on capitalReturn on invested capital 10.3% 10.3% — ETN
Less leveragedLower net debt / EBITDA -0.4x 3.1x — AEIS
Higher dividend yieldTrailing dividend yield 0.18% 1.19% 0.19% ETN
Better 1-year returnPrice return, last 12 months +7.0% -4.0% +20.5% POWL
Better 5-year returnAnnualised price return, 5 years +18.3%/yr +16.7%/yr +76.5%/yr POWL
Less volatileAnnualised volatility, 1 year 65.9% 41.1% 64.1% ETN
Higher overall scoreMean of the five percentile scores vs peers 45/100 45/100 71/100 POWL

Percentile Scorecard

AEISETNPOWL

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

AxisAEISETNPOWL
Valuation 13 #176 of 203 14 #174 of 203 45 #112 of 203
Growth 76 #47 of 189 72 #53 of 189 91 #18 of 189
Profitability 57 #82 of 187 73 #51 of 187 97 #6 of 187
Financial Health 60 #90 of 221 20 #178 of 221 76 #55 of 221
Shareholder Returns 19 #124 of 152 47 #81 of 152 45 #84 of 152
Overall 45 45 71
  • AEIS ranked among 223 companies in Machinery
  • ETN ranked among 223 companies in Machinery
  • POWL ranked among 223 companies in Machinery

Price Performance

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

Returns

PeriodAEISETNPOWLSPY
1 month -28.7%-16.0%-21.5% -2.3%
3 months -26.8%-16.5%-29.9% -0.7%
6 months -44.0%-13.3%-42.9% +4.8%
Year to date +3.6%+15.0%+44.9% +10.3%
1 year +7.0%-4.0%+20.5% +10.3%
3 years +136.3%+70.5%+476.9% +73.0%
3 years, per year +33.2%+19.5%+79.4% +20.1%
5 years +131.1%+116.0%+1,609.3% +61.9%
5 years, per year +18.3%+16.7%+76.5% +10.1%
10 years +341.9%+501.5%+1,214.4% +258.6%
10 years, per year +16.0%+19.7%+29.4% +13.6%

Risk

MeasureAEISETNPOWLSPY
Volatility, 1Y 65.9%41.1%64.1% 12.8%
Downside volatility, 1Y 68.6%44.8%67.5% 12.8%
Beta vs S&P 500, 1Y 2.801.912.50 1.00
Return / volatility, 1Y 0.11-0.100.32 0.80
Max drawdown, 5Y -44.3%-34.7%-55.9% -25.4%
From 52-week high -44.3%-20.4%-52.2% -3.5%
52-week high $389.05$459.94$322.05 $779.14
52-week low $188.88$315.82$94.02 $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.

MultipleAEISETNPOWL
P/E now vs peer median 38.4xmedian 25.6x 37.2xmedian 25.6x 29.4xmedian 25.6x
P/S now vs peer median 4.3xmedian 1.9x 4.7xmedian 1.9x 4.8xmedian 1.9x
EV/EBITDA now vs peer median 25.5xmedian 14.4x 24.9xmedian 14.4x 21.1xmedian 14.4x
P/FCF now vs peer median 99.1xmedian 22.5x 36.2xmedian 22.5x 23.0xmedian 22.5x
P/B now vs peer median 6.0xmedian 2.2x 7.0xmedian 2.2x 7.4xmedian 2.2x
PEG now vs peer median 10.47median 1.36 2.80median 1.36 0.40median 1.36

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 monthsAEISETNPOWL
Revenue $2.04B $30.03B $1.16B
Gross profit $800.50M $10.78B $348.18M
Operating income $269.20M $5.32B $227.67M
Net income $219.40M $3.83B $190.86M
Free cash flow $87.50M $3.93B $243.96M
R&D $246.60M $844.00M $14.98M
EPS (diluted) $5.19 $9.83 $5.21
Cash & equivalents $1.40B $483.00M $633.56M
Total debt $1.26B $20.61B –
Shares (diluted) 42.30M 389.50M 36.60M
Enterprise value $5.03B $139.45B $3.46B

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
MetricAEISETNPOWL
P/E 38.4x 37.2x 29.4x
P/FCF 99.1x 36.2x 23.0x
P/Operating cash flow 36.3x 28.7x 21.9x
P/S 4.3x 4.7x 4.8x
P/B 6.0x 7.0x 7.4x
P/Tangible book 6.4x 18.5x 7.5x
EV/EBITDA 25.5x 24.9x 21.1x
EV/EBIT 31.7x 30.5x 21.9x
EV/Revenue 4.2x 5.4x 4.3x
EV/FCF 97.6x 41.2x 20.4x
EV/Operating cash flow 35.7x 32.8x 19.4x
PEG (3Y EPS CAGR) 10.47 2.80 0.40

Growth

14 metrics
MetricAEISETNPOWL
Revenue growth (1Y) 24.6% 15.5% 7.0%
Revenue CAGR (3Y) 3.3% 10.8% 21.0%
Gross profit growth (1Y) 32.8% 8.7% 11.9%
Gross profit CAGR (3Y) 6.0% 12.3% 39.2%
Operating income growth (1Y) 216.7% 8.7% 8.0%
Operating income CAGR (3Y) 9.4% 15.9% 74.2%
Net income growth (1Y) 161.5% -2.4% 8.8%
Net income CAGR (3Y) 7.6% 12.2% 73.1%
EPS growth (1Y) 133.8% -2.0% 8.6%
EPS CAGR (3Y) 3.7% 13.3% 72.8%
Operating cash flow growth (1Y) 23.3% 21.9% 153.9%
Operating cash flow CAGR (3Y) 7.6% 14.1% 25.5%
Free cash flow growth (1Y) -30.8% 20.1% 201.1%
Free cash flow CAGR (3Y) -11.1% 13.3% 25.0%

Profitability

14 metrics
MetricAEISETNPOWL
Gross margin 39.3% 35.9% 30.1%
EBITDA margin 16.5% 21.7% 20.4%
Operating margin 13.2% 17.7% 19.7%
Pretax margin 12.1% 16.1% 21.2%
Net margin 10.8% 12.8% 16.5%
FCF margin 4.3% 13.1% 21.1%
Operating cash flow margin 11.7% 16.5% 22.1%
Return on equity 15.4% 19.1% 26.1%
Return on assets 7.3% 6.9% 14.8%
Return on invested capital 10.3% 10.3% –
Return on capital employed 11.3% 12.2% 34.0%
Asset turnover 0.7x 0.5x 0.9x
Cash conversion (OCF / net income) 1.1x 1.3x 1.3x
Stock comp / revenue 3.4% – 0.5%

Financial Health

11 metrics
MetricAEISETNPOWL
Debt / assets 36.9% 36.7% –
Debt / equity 0.9x 1.0x –
Net debt / EBITDA -0.4x 3.1x –
Debt / FCF 14.4x 5.2x –
Liabilities / assets 57.5% 63.9% 46.2%
Equity / assets 42.5% 36.1% 53.8%
Interest coverage 17.1x 12.0x –
Current ratio 3.8x 1.2x 2.0x
Quick ratio 2.8x 0.7x 1.8x
Cash ratio 2.2x 0.1x 1.0x
Altman Z-score 4.62 3.57 7.81

Shareholder Returns

7 metrics
MetricAEISETNPOWL
Dividend yield 0.2% 1.2% 0.2%
Net buyback yield 0.1% 0.4% –
Shareholder yield 0.3% 1.5% 0.2%
Payout ratio (earnings) – – 6.8%
Payout ratio (FCF) – – 5.3%
Dividend growth (1Y) – – 1.6%
Dividend CAGR (3Y) – – 1.8%

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.

ConsensusAEISETNPOWL
Forward P/E 20.2xFY2026 26.4xFY2026 29.8xFY2026
EPS, next fiscal year $10.74FY2026 $13.88FY2026 $5.17FY2026
EPS growth, next FY +67.6%FY2026 +15.0%FY2026 +4.4%FY2026
EPS growth, the year after +37.5% +14.4% +26.9%
Revenue, next fiscal year $2.55BFY2026 $31.83BFY2026 $1.24BFY2026
Revenue growth, next FY +41.5%FY2026 +16.0%FY2026 +12.4%FY2026
Revenue growth, the year after +25.2% +21.7% +26.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAEISETNPOWL
Held by institutions 100.0% 84.7% 75.0%
Institutions holding 680 2,644 583
Change in shares held, QoQ -2.0% +1.6% -4.3%
Institutions buying 388 1,401 320
Institutions selling 220 892 215
Buyers to sellers 1.76 1.57 1.49

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.

AEISETNPOWL
AEIS 1.00 0.73 0.62
ETN 0.73 1.00 0.69
POWL 0.62 0.69 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AEIS, ETN and POWL?

Eaton (ETN) is the largest by market capitalisation: Advanced Energy Industries (AEIS) $8.67B, Eaton (ETN) $142.22B, Powell Industries (POWL) $5.61B.

Which stock is cheaper, AEIS, ETN and POWL?

Powell Industries (POWL) trades on the lowest price-to-earnings ratio (Advanced Energy Industries (AEIS) 38.4x, Eaton (ETN) 37.2x, Powell Industries (POWL) 29.4x). On next year's consensus earnings, Advanced Energy Industries (AEIS) is cheapest (Advanced Energy Industries (AEIS) 20.2x, Eaton (ETN) 26.4x, Powell Industries (POWL) 29.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Advanced Energy Industries (AEIS) grew revenue fastest over the trailing twelve months: Advanced Energy Industries (AEIS) +24.6%, Eaton (ETN) +15.5%, Powell Industries (POWL) +7.0%.

Which company is more profitable?

Powell Industries (POWL) has the highest net margin (Advanced Energy Industries (AEIS) 10.8%, Eaton (ETN) 12.8%, Powell Industries (POWL) 16.5%). On return on invested capital, Eaton (ETN) leads (Advanced Energy Industries (AEIS) 10.3%, Eaton (ETN) 10.3%).

Which stock has performed better?

Over the past year Powell Industries (POWL) returned the most: Advanced Energy Industries (AEIS) +7.0%, Eaton (ETN) -4.0%, Powell Industries (POWL) +20.5%. Over five years, Powell Industries (POWL) compounded fastest (Advanced Energy Industries (AEIS) +18.3%/yr, Eaton (ETN) +16.7%/yr, Powell Industries (POWL) +76.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Eaton (ETN) has the highest dividend yield: Advanced Energy Industries (AEIS) 0.18%, Eaton (ETN) 1.19%, Powell Industries (POWL) 0.19%.

Which stock is riskier?

By one-year price volatility, Eaton (ETN) has been the steadiest (Advanced Energy Industries (AEIS) 65.9%, Eaton (ETN) 41.1%, Powell Industries (POWL) 64.1%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AEIS, ETN and POWL?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Powell Industries (POWL) leads on 5. 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.