AEIS vs NVT vs APH Stock Comparison

Advanced Energy Industries, nVent Electric and Amphenol Prices as of Oct 26, 2026 Peers: Industry group
NVT nVent Electric plc
$129.17 -21.4% 1M +26.4% 1Y
Market cap
$21.67B
P/E
36.2x
Revenue (TTM)
$4.83B
Div. yield
0.01%
Electrical Equipment Industrials
5 wins
APH Amphenol Corp /De/
$75.28 -10.5% 1M -43.7% 1Y
Market cap
$191.30B
P/E
37.2x
Revenue (TTM)
$29.01B
Div. yield
0.01%
Electrical Equipment Industrials
5 wins

Head to Head

12 decided of 12

Amphenol leads on 5 of the 12 questions below (Amphenol 5, nVent Electric 5, Advanced Energy Industries 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAEISNVTAPHLeader
Larger companyMarket capitalisation $8.96B $21.67B $191.30B APH
Cheaper on earningsLower P/E, profitable companies only 40.8x 36.2x 37.2x NVT
Cheaper on forward earningsLower price / next fiscal year consensus EPS 20.6x 25.9x 28.8x AEIS
Faster revenue growthRevenue growth, trailing twelve months +24.6% +46.2% +54.2% APH
More profitableNet margin, trailing twelve months 10.8% 12.4% 17.7% APH
Better return on capitalReturn on invested capital 10.3% 11.9% 16.5% APH
Less leveragedLower net debt / EBITDA -0.4x 1.2x 1.5x AEIS
Higher dividend yieldTrailing dividend yield 0.00% 0.01% 0.01% NVT
Better 1-year returnPrice return, last 12 months +9.1% +26.4% -43.7% NVT
Better 5-year returnAnnualised price return, 5 years +21.2%/yr +32.0%/yr +14.7%/yr NVT
Less volatileAnnualised volatility, 1 year 65.0% 50.1% 85.6% NVT
Higher overall scoreMean of the five percentile scores vs peers 45/100 59/100 64/100 APH

Percentile Scorecard

AEISNVTAPH

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

AxisAEISNVTAPH
Valuation 13 #177 of 203 28 #147 of 203 19 #164 of 203
Growth 76 #46 of 187 89 #21 of 187 97 #7 of 187
Profitability 55 #84 of 185 76 #46 of 185 98 #5 of 185
Financial Health 61 #86 of 219 62 #83 of 219 42 #127 of 219
Shareholder Returns 19 #124 of 153 42 #89 of 153 66 #53 of 153
Overall 45 59 64
  • AEIS ranked among 222 companies in Machinery
  • NVT ranked among 222 companies in Machinery
  • APH ranked among 222 companies in Machinery

Price Performance

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

Returns

PeriodAEISNVTAPHSPY
1 month -20.9%-21.4%-10.5% -0.8%
3 months -24.3%-13.5%-49.6% +3.5%
6 months -42.7%-8.8%-49.4% +7.0%
Year to date +5.6%+26.7%-44.3% +12.2%
1 year +9.1%+26.4%-43.7% +13.0%
3 years +151.8%+181.5%+89.8% +86.3%
3 years, per year +36.1%+41.2%+23.8% +23.1%
5 years +160.9%+299.9%+98.7% +68.6%
5 years, per year +21.2%+32.0%+14.7% +11.0%
10 years +364.7%—+359.5% +258.0%
10 years, per year +16.6%—+16.5% +13.6%

Risk

MeasureAEISNVTAPHSPY
Volatility, 1Y 65.0%50.1%85.6% 12.7%
Downside volatility, 1Y 67.5%56.9%114.2% 12.7%
Beta vs S&P 500, 1Y 2.722.231.70 1.00
Return / volatility, 1Y 0.140.53-0.51 1.02
Max drawdown, 5Y -44.3%-47.1%-58.6% -25.4%
From 52-week high -43.2%-29.9%-57.3% -1.8%
52-week high $389.05$184.34$176.32 $779.14
52-week low $188.88$94.99$73.07 $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.

MultipleAEISNVTAPH
P/E now vs peer median 39.2xmedian 26.0x 34.9xmedian 26.0x 36.0xmedian 26.0x
P/S now vs peer median 4.3xmedian 1.9x 4.3xmedian 1.9x 6.4xmedian 1.9x
EV/EBITDA now vs peer median 26.0xmedian 14.0x 20.9xmedian 14.0x 21.8xmedian 14.0x
P/FCF now vs peer median 101.1xmedian 21.4x 31.7xmedian 21.4x 39.4xmedian 21.4x
P/B now vs peer median 6.1xmedian 2.2x 5.2xmedian 2.2x 11.9xmedian 2.2x
PEG now vs peer median 10.68median 1.26 1.72median 1.26 0.96median 1.26

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 monthsAEISNVTAPH
Revenue $2.04B $4.83B $29.01B
Gross profit $800.50M $1.79B $11.17B
Operating income $269.20M $826.50M $7.84B
Net income $219.40M $598.30M $5.19B
Free cash flow $87.50M $659.90M $4.71B
R&D $246.60M $89.10M –
EPS (diluted) $5.19 $3.65 $1.99
Cash & equivalents $1.40B $256.00M $4.73B
Total debt $3.30B $1.49B $18.81B
Shares (diluted) 42.30M 164.10M 2.58B
Enterprise value $5.31B $20.85B $185.88B

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
MetricAEISNVTAPH
P/E 39.2x 34.9x 36.0x
P/FCF 101.1x 31.7x 39.4x
P/Operating cash flow 37.0x 27.1x 31.6x
P/S 4.3x 4.3x 6.4x
P/B 6.1x 5.2x 11.9x
P/Tangible book 6.6x 9.5x 18.0x
EV/EBITDA 26.0x 20.9x 21.8x
EV/EBIT 32.4x 26.8x 25.4x
EV/Revenue 4.3x 4.6x 6.9x
EV/FCF 99.6x 33.6x 42.2x
EV/Operating cash flow 36.5x 28.7x 33.9x
PEG (3Y EPS CAGR) 10.68 1.72 0.96

Growth

14 metrics
MetricAEISNVTAPH
Revenue growth (1Y) 24.6% 46.2% 54.2%
Revenue CAGR (3Y) 3.3% 26.0% 32.2%
Gross profit growth (1Y) 32.8% 37.9% 70.9%
Gross profit CAGR (3Y) 6.0% 23.8% 40.4%
Operating income growth (1Y) 216.7% 53.9% 86.0%
Operating income CAGR (3Y) 9.4% 29.0% 45.3%
Net income growth (1Y) 161.5% 2.1% 61.8%
Net income CAGR (3Y) 7.6% 9.3% 39.3%
EPS growth (1Y) 133.8% 1.8% 59.6%
EPS CAGR (3Y) 3.7% 20.3% 37.3%
Operating cash flow growth (1Y) 23.3% 33.9% 57.3%
Operating cash flow CAGR (3Y) 7.6% 17.4% 35.7%
Free cash flow growth (1Y) -30.8% 32.8% 67.3%
Free cash flow CAGR (3Y) -11.1% 15.8% 34.4%

Profitability

14 metrics
MetricAEISNVTAPH
Gross margin 39.3% 37.0% 38.5%
EBITDA margin 16.5% 21.9% 31.5%
Operating margin 13.2% 17.1% 27.0%
Pretax margin 12.1% 15.7% 25.2%
Net margin 10.8% 12.4% 17.7%
FCF margin 4.3% 13.7% 16.2%
Operating cash flow margin 11.7% 16.0% 20.2%
Return on equity 15.4% 15.4% 34.9%
Return on assets 7.3% 8.5% 11.9%
Return on invested capital 10.3% 11.9% 16.5%
Return on capital employed 11.3% 13.9% 23.0%
Asset turnover 0.7x 0.7x 0.7x
Cash conversion (OCF / net income) 1.1x 1.3x 1.1x
Stock comp / revenue 3.4% 0.8% 0.5%

Financial Health

11 metrics
MetricAEISNVTAPH
Debt / assets 36.9% 20.9% 42.0%
Debt / equity 0.9x 0.4x 1.2x
Net debt / EBITDA -0.4x 1.2x 1.5x
Debt / FCF 14.4x 2.3x 4.0x
Liabilities / assets 57.5% 44.2% 65.2%
Equity / assets 42.5% 55.8% 34.8%
Interest coverage 17.1x – 12.4x
Current ratio 3.8x 1.8x 1.9x
Quick ratio 2.8x 1.1x 1.3x
Cash ratio 2.2x 0.2x 0.6x
Altman Z-score 4.67 5.57 5.63

Shareholder Returns

7 metrics
MetricAEISNVTAPH
Dividend yield 0.2% 0.7% 0.7%
Net buyback yield 0.1% 0.2% 0.2%
Shareholder yield 0.3% 0.9% 0.8%
Payout ratio (earnings) – 22.2% 19.6%
Payout ratio (FCF) – 20.1% 21.6%
Dividend growth (1Y) – 3.1% 39.3%
Dividend CAGR (3Y) – 4.3% 27.7%

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.

ConsensusAEISNVTAPH
Forward P/E 20.6xFY2026 25.9xFY2026 28.8xFY2026
EPS, next fiscal year $10.74FY2026 $4.99FY2026 $2.61FY2026
EPS growth, next FY +67.6%FY2026 +49.0%FY2026 +56.3%FY2026
EPS growth, the year after +37.5% +29.3% +35.6%
Revenue, next fiscal year $2.55BFY2026 $5.73BFY2026 $33.34BFY2026
Revenue growth, next FY +41.5%FY2026 +47.2%FY2026 +44.4%FY2026
Revenue growth, the year after +25.2% +12.6% +33.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAEISNVTAPH
Held by institutions 100.0% 90.7% 96.0%
Institutions holding 678 969 2,330
Change in shares held, QoQ -2.0% 0.0% +2.6%
Institutions buying 388 554 1,360
Institutions selling 218 288 773
Buyers to sellers 1.78 1.92 1.76

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.

AEISNVTAPH
AEIS 1.00 0.72 0.30
NVT 0.72 1.00 0.27
APH 0.30 0.27 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AEIS, NVT and APH?

Amphenol (APH) is the largest by market capitalisation: Advanced Energy Industries (AEIS) $8.96B, nVent Electric (NVT) $21.67B, Amphenol (APH) $191.30B.

Which stock is cheaper, AEIS, NVT and APH?

nVent Electric (NVT) trades on the lowest price-to-earnings ratio (Advanced Energy Industries (AEIS) 40.8x, nVent Electric (NVT) 36.2x, Amphenol (APH) 37.2x). On next year's consensus earnings, Advanced Energy Industries (AEIS) is cheapest (Advanced Energy Industries (AEIS) 20.6x, nVent Electric (NVT) 25.9x, Amphenol (APH) 28.8x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Amphenol (APH) grew revenue fastest over the trailing twelve months: Advanced Energy Industries (AEIS) +24.6%, nVent Electric (NVT) +46.2%, Amphenol (APH) +54.2%.

Which company is more profitable?

Amphenol (APH) has the highest net margin (Advanced Energy Industries (AEIS) 10.8%, nVent Electric (NVT) 12.4%, Amphenol (APH) 17.7%). On return on invested capital, Amphenol (APH) leads (Advanced Energy Industries (AEIS) 10.3%, nVent Electric (NVT) 11.9%, Amphenol (APH) 16.5%).

Which stock has performed better?

Over the past year nVent Electric (NVT) returned the most: Advanced Energy Industries (AEIS) +9.1%, nVent Electric (NVT) +26.4%, Amphenol (APH) -43.7%. Over five years, nVent Electric (NVT) compounded fastest (Advanced Energy Industries (AEIS) +21.2%/yr, nVent Electric (NVT) +32.0%/yr, Amphenol (APH) +14.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

nVent Electric (NVT) has the highest dividend yield: Advanced Energy Industries (AEIS) 0.00%, nVent Electric (NVT) 0.01%, Amphenol (APH) 0.01%. Advanced Energy Industries (AEIS) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, nVent Electric (NVT) has been the steadiest (Advanced Energy Industries (AEIS) 65.0%, nVent Electric (NVT) 50.1%, Amphenol (APH) 85.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AEIS, NVT and APH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Amphenol (APH) 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.