AEIS vs ETN vs POWL Stock Comparison

Advanced Energy Industries, Eaton and Powell Industries Prices as of Nov 4, 2026 Peers: Industry group
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ETN Eaton Corp plc
$352.79 -18.4% 1M -6.6% 1Y
Market cap
$137.06B
P/E
35.2x
Revenue (TTM)
$31.98B
Div. yield
1.23%
Electrical Equipment Industrials
3 wins
POWL Powell Industries Inc
$143.10 -27.7% 1M +12.9% 1Y
Market cap
$5.21B
P/E
27.3x
Revenue (TTM)
$1.16B
Div. yield
0.21%
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, Advanced Energy Industries 4, Eaton 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAEISETNPOWLLeader
Larger companyMarket capitalisation $8.46B $137.06B $5.21B ETN
Cheaper on earningsLower P/E, profitable companies only 29.3x 35.2x 27.3x POWL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 19.7x 25.4x 27.7x AEIS
Faster revenue growthRevenue growth, trailing twelve months +31.7% +20.1% +7.0% AEIS
More profitableNet margin, trailing twelve months 12.7% 12.2% 16.5% POWL
Better return on capitalReturn on invested capital 10.9% 10.7% — AEIS
Less leveragedLower net debt / EBITDA -0.4x 2.8x — AEIS
Higher dividend yieldTrailing dividend yield 0.19% 1.23% 0.21% ETN
Better 1-year returnPrice return, last 12 months +8.5% -6.6% +12.9% POWL
Better 5-year returnAnnualised price return, 5 years +17.3%/yr +15.6%/yr +72.9%/yr POWL
Less volatileAnnualised volatility, 1 year 67.3% 42.8% 65.6% ETN
Higher overall scoreMean of the five percentile scores vs peers 51/100 45/100 72/100 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 28 #147 of 204 17 #169 of 204 50 #103 of 204
Growth 85 #30 of 191 73 #52 of 191 92 #17 of 191
Profitability 61 #74 of 189 73 #51 of 189 97 #6 of 189
Financial Health 61 #86 of 221 20 #177 of 221 76 #54 of 221
Shareholder Returns 18 #130 of 159 39 #97 of 159 47 #85 of 159
Overall 51 45 72
  • 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 -28.8%-18.4%-27.7% -1.0%
3 months -35.7%-21.1%-31.3% -0.4%
6 months -41.4%-16.3%-55.3% +4.5%
Year to date +1.0%+10.8%+34.7% +12.4%
1 year +8.5%-6.6%+12.9% +13.6%
3 years +130.6%+64.2%+436.0% +76.4%
3 years, per year +32.1%+18.0%+75.1% +20.8%
5 years +122.3%+105.9%+1,442.0% +63.7%
5 years, per year +17.3%+15.6%+72.9% +10.4%
10 years +348.9%+480.6%+1,101.2% +267.7%
10 years, per year +16.2%+19.2%+28.2% +13.9%

Risk

MeasureAEISETNPOWLSPY
Volatility, 1Y 67.3%42.8%65.6% 12.8%
Downside volatility, 1Y 70.3%47.2%70.2% 12.7%
Beta vs S&P 500, 1Y 2.641.792.34 1.00
Return / volatility, 1Y 0.13-0.150.20 1.06
Max drawdown, 5Y -45.6%-34.7%-55.9% -25.4%
From 52-week high -45.6%-23.3%-55.6% -1.6%
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 29.3xmedian 25.5x 35.2xmedian 25.5x 27.3xmedian 25.5x
P/S now vs peer median 3.7xmedian 1.9x 4.3xmedian 1.9x 4.5xmedian 1.9x
EV/EBITDA now vs peer median 19.2xmedian 14.4x 22.6xmedian 14.4x 19.4xmedian 14.4x
P/FCF now vs peer median 119.0xmedian 23.3x 36.1xmedian 23.3x 21.4xmedian 23.3x
P/B now vs peer median 5.3xmedian 2.2x 6.5xmedian 2.2x 6.9xmedian 2.2x
PEG now vs peer median 1.16median 1.16 3.42median 1.16 0.38median 1.16

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 $2.27B $31.98B $1.16B
Gross profit $915.20M $11.21B $348.18M
Operating income $363.20M $5.54B $227.67M
Net income $288.80M $3.90B $190.86M
Free cash flow $71.10M $3.80B $243.96M
R&D $254.60M $879.00M $14.98M
EPS (diluted) $6.98 $10.00 $5.21
Cash & equivalents $1.42B $528.00M $633.56M
Total debt $1.27B $20.11B –
Shares (diluted) 41.40M 389.60M 36.60M
Enterprise value $4.15B $134.04B $3.06B

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 29.3x 35.2x 27.3x
P/FCF 119.0x 36.1x 21.4x
P/Operating cash flow 37.5x 27.9x 20.4x
P/S 3.7x 4.3x 4.5x
P/B 5.3x 6.5x 6.9x
P/Tangible book 5.7x 15.6x 6.9x
EV/EBITDA 19.2x 22.6x 19.4x
EV/EBIT 22.9x 28.2x 20.1x
EV/Revenue 3.7x 4.9x 4.0x
EV/FCF 116.8x 41.2x 18.8x
EV/Operating cash flow 36.8x 31.9x 17.9x
PEG (3Y EPS CAGR) 1.16 3.42 0.38

Growth

14 metrics
MetricAEISETNPOWL
Revenue growth (1Y) 31.7% 20.1% 7.0%
Revenue CAGR (3Y) 9.3% 12.3% 21.0%
Gross profit growth (1Y) 42.4% 10.5% 11.9%
Gross profit CAGR (3Y) 13.4% 11.7% 39.2%
Operating income growth (1Y) 150.1% 9.7% 8.0%
Operating income CAGR (3Y) 32.0% 14.6% 74.2%
Net income growth (1Y) 99.2% -0.7% 8.8%
Net income CAGR (3Y) 29.0% 9.2% 73.1%
EPS growth (1Y) 85.3% -0.6% 8.6%
EPS CAGR (3Y) 25.2% 10.3% 72.8%
Operating cash flow growth (1Y) -4.8% 19.6% 153.9%
Operating cash flow CAGR (3Y) 4.3% 11.8% 25.5%
Free cash flow growth (1Y) -54.0% 14.2% 201.1%
Free cash flow CAGR (3Y) -18.8% 10.8% 25.0%

Profitability

14 metrics
MetricAEISETNPOWL
Gross margin 40.3% 35.0% 30.1%
EBITDA margin 19.1% 21.7% 20.4%
Operating margin 16.0% 17.3% 19.7%
Pretax margin 15.2% 15.4% 21.2%
Net margin 12.7% 12.2% 16.5%
FCF margin 3.1% 11.9% 21.1%
Operating cash flow margin 9.9% 15.3% 22.1%
Return on equity 19.0% 18.9% 26.1%
Return on assets 8.2% 6.9% 14.8%
Return on invested capital 10.9% 10.7% –
Return on capital employed 12.9% 12.6% 34.0%
Asset turnover 0.6x 0.6x 0.9x
Cash conversion (OCF / net income) 0.8x 1.3x 1.3x
Stock comp / revenue 3.2% – 0.5%

Financial Health

11 metrics
MetricAEISETNPOWL
Debt / assets 34.7% 35.0% –
Debt / equity 0.8x 1.0x –
Net debt / EBITDA -0.4x 2.8x –
Debt / FCF 17.8x 5.3x –
Liabilities / assets 56.4% 63.4% 46.2%
Equity / assets 43.6% 36.6% 53.8%
Interest coverage 25.0x 9.6x –
Current ratio 3.6x 1.2x 2.0x
Quick ratio 2.6x 0.7x 1.8x
Cash ratio 2.0x 0.1x 1.0x
Altman Z-score 4.55 3.49 7.44

Shareholder Returns

7 metrics
MetricAEISETNPOWL
Dividend yield 0.2% 1.2% 0.2%
Net buyback yield 0.1% 0.1% –
Shareholder yield 0.3% 1.3% 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 19.7xFY2026 25.4xFY2026 27.7xFY2026
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 2,647 583
Change in shares held, QoQ -2.0% +1.6% -4.3%
Institutions buying 388 1,402 320
Institutions selling 220 893 215
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 0.75 0.64
ETN 0.75 1.00 0.71
POWL 0.64 0.71 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) $8.46B, Eaton (ETN) $137.06B, Powell Industries (POWL) $5.21B.

Which stock is cheaper, AEIS, ETN and POWL?

Powell Industries (POWL) trades on the lowest price-to-earnings ratio (Advanced Energy Industries (AEIS) 29.3x, Eaton (ETN) 35.2x, Powell Industries (POWL) 27.3x). On next year's consensus earnings, Advanced Energy Industries (AEIS) is cheapest (Advanced Energy Industries (AEIS) 19.7x, Eaton (ETN) 25.4x, Powell Industries (POWL) 27.7x). 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) +31.7%, Eaton (ETN) +20.1%, Powell Industries (POWL) +7.0%.

Which company is more profitable?

Powell Industries (POWL) has the highest net margin (Advanced Energy Industries (AEIS) 12.7%, Eaton (ETN) 12.2%, Powell Industries (POWL) 16.5%). On return on invested capital, Advanced Energy Industries (AEIS) leads (Advanced Energy Industries (AEIS) 10.9%, Eaton (ETN) 10.7%).

Which stock has performed better?

Over the past year Powell Industries (POWL) returned the most: Advanced Energy Industries (AEIS) +8.5%, Eaton (ETN) -6.6%, Powell Industries (POWL) +12.9%. Over five years, Powell Industries (POWL) compounded fastest (Advanced Energy Industries (AEIS) +17.3%/yr, Eaton (ETN) +15.6%/yr, Powell Industries (POWL) +72.9%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Eaton (ETN) has the highest dividend yield: Advanced Energy Industries (AEIS) 0.19%, Eaton (ETN) 1.23%, Powell Industries (POWL) 0.21%.

Which stock is riskier?

By one-year price volatility, Eaton (ETN) has been the steadiest (Advanced Energy Industries (AEIS) 67.3%, Eaton (ETN) 42.8%, Powell Industries (POWL) 65.6%). 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.