APH vs FPS vs VICR Stock Comparison

Amphenol, Forgent Power Solutions and Vicor Prices as of Oct 27, 2026 Peers: Industry group
APH Amphenol Corp /De/
$78.27 -6.9% 1M -42.4% 1Y
Market cap
$193.01B
P/E
37.4x
Revenue (TTM)
$29.01B
Div. yield
0.65%
Electrical Equipment Industrials
6 wins
VICR Vicor Corp
$212.00 -24.8% 1M +135.6% 1Y
Market cap
$9.78B
P/E
54.2x
Revenue (TTM)
$560.70M
Div. yield
–
Electrical Equipment Industrials
2 wins

Head to Head

9 decided of 12

Amphenol leads on 6 of the 12 questions below (Amphenol 6, Vicor 2, Forgent Power Solutions 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAPHFPSVICRLeader
Larger companyMarket capitalisation $193.01B $7.41B $9.78B APH
Cheaper on earningsLower P/E, profitable companies only 37.4x 80.3x 54.2x APH
Cheaper on forward earningsLower price / next fiscal year consensus EPS 30.0x 19.4x 55.4x FPS
Faster revenue growthRevenue growth, trailing twelve months +54.2% — +27.0% APH
More profitableNet margin, trailing twelve months 17.7% — 32.2% VICR
Better return on capitalReturn on invested capital 16.5% — — –
Less leveragedLower net debt / EBITDA 1.5x — — –
Higher dividend yieldTrailing dividend yield 0.65% — 0.00% –
Better 1-year returnPrice return, last 12 months -42.4% — +135.6% VICR
Better 5-year returnAnnualised price return, 5 years +15.4%/yr — +7.0%/yr APH
Less volatileAnnualised volatility, 1 year 85.5% 91.0% 95.2% APH
Higher overall scoreMean of the five percentile scores vs peers 63/100 — 60/100 APH

Percentile Scorecard

APHFPSVICR

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

AxisAPHFPSVICR
Valuation 18 #166 of 203 5 #194 of 203 9 #185 of 203
Growth 97 #7 of 188 – 91 #17 of 188
Profitability 98 #5 of 183 – 88 #23 of 183
Financial Health 41 #129 of 217 20 #173 of 217 100 #1 of 217
Shareholder Returns 64 #56 of 153 – 14 #132 of 153
Overall 63 – 60
  • APH ranked among 222 companies in Machinery
  • FPS ranked among 222 companies in Machinery
  • VICR ranked among 222 companies in Machinery

Price Performance

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

Returns

PeriodAPHFPSVICRSPY
1 month -6.9%-30.7%-24.8% -0.2%
3 months -45.6%-16.6%+10.3% +3.9%
6 months -45.5%-26.9%-14.8% +8.2%
Year to date -42.1%—+93.4% +12.9%
1 year -42.4%—+135.6% +12.3%
3 years +97.4%—+422.4% +87.4%
3 years, per year +25.5%—+73.6% +23.3%
5 years +104.3%—+40.4% +67.9%
5 years, per year +15.4%—+7.0% +10.9%
10 years +378.9%—+1,506.1% +261.1%
10 years, per year +17.0%—+32.0% +13.7%

Risk

MeasureAPHFPSVICRSPY
Volatility, 1Y 85.5%91.0%95.2% 12.7%
Downside volatility, 1Y 114.2%90.8%101.0% 12.7%
Beta vs S&P 500, 1Y 1.713.613.76 1.00
Return / volatility, 1Y -0.50—1.42 0.97
Max drawdown, 5Y -58.6%-62.5%-80.5% -25.4%
From 52-week high -55.6%-58.2%-44.2% -1.2%
52-week high $176.32$64.59$379.78 $779.14
52-week low $73.07$24.22$83.28 $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.

MultipleAPHFPSVICR
P/E now vs peer median 37.4xmedian 25.2x 80.3xmedian 25.2x 54.2xmedian 25.2x
P/S now vs peer median 6.7xmedian 1.9x 5.2xmedian 1.9x 17.4xmedian 1.9x
EV/EBITDA now vs peer median 22.6xmedian 14.0x —median 14.0x 57.5xmedian 14.0x
P/FCF now vs peer median 40.9xmedian 21.7x -1,085xmedian 21.7x 192.4xmedian 21.7x
P/B now vs peer median 12.4xmedian 2.3x 11.0xmedian 2.3x 10.8xmedian 2.3x
PEG now vs peer median 1.00median 1.32 —median 1.32 1.13median 1.32

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 monthsAPHFPSVICR
Revenue $29.01B – $560.70M
Gross profit $11.17B – $339.59M
Operating income $7.84B – $139.60M
Net income $5.19B – $180.33M
Free cash flow $4.71B – $50.83M
R&D – – $87.44M
EPS (diluted) $1.99 – $3.79
Cash & equivalents $4.73B $97.48M $513.14M
Total debt $18.81B $582.18M –
Shares (diluted) 2.58B 243.80M 47.61M
Enterprise value $187.71B $7.42B $8.01B

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
MetricAPHFPSVICR
P/E 37.4x 80.3x 54.2x
P/FCF 40.9x -1,085x 192.4x
P/Operating cash flow 32.9x – 101.8x
P/S 6.7x 5.2x 17.4x
P/B 12.4x 11.0x 10.8x
P/Tangible book 18.7x 19.4x 10.8x
EV/EBITDA 22.6x – 57.5x
EV/EBIT 26.3x – 66.4x
EV/Revenue 7.1x – 16.5x
EV/FCF 43.8x – 182.3x
EV/Operating cash flow 35.2x – 96.5x
PEG (3Y EPS CAGR) 1.00 – 1.13

Growth

14 metrics
MetricAPHFPSVICR
Revenue growth (1Y) 54.2% – 27.0%
Revenue CAGR (3Y) 32.2% – 10.3%
Gross profit growth (1Y) 70.9% – 35.6%
Gross profit CAGR (3Y) 40.4% – 18.0%
Operating income growth (1Y) 86.0% – 85.3%
Operating income CAGR (3Y) 45.3% – 38.9%
Net income growth (1Y) 61.8% – 119.1%
Net income CAGR (3Y) 39.3% – 50.4%
EPS growth (1Y) 59.6% – 106.8%
EPS CAGR (3Y) 37.3% – 47.8%
Operating cash flow growth (1Y) 57.3% – -28.3%
Operating cash flow CAGR (3Y) 35.7% – 21.2%
Free cash flow growth (1Y) 67.3% – -56.7%
Free cash flow CAGR (3Y) 34.4% – 50.4%

Profitability

14 metrics
MetricAPHFPSVICR
Gross margin 38.5% – 60.6%
EBITDA margin 31.5% – 28.7%
Operating margin 27.0% – 24.9%
Pretax margin 25.2% – 28.1%
Net margin 17.7% – 32.2%
FCF margin 16.2% – 9.1%
Operating cash flow margin 20.2% – 17.1%
Return on equity 34.9% – 20.7%
Return on assets 11.9% – 19.2%
Return on invested capital 16.5% – –
Return on capital employed 23.0% – 16.0%
Asset turnover 0.7x – 0.6x
Cash conversion (OCF / net income) 1.1x – 0.5x
Stock comp / revenue 0.5% – 3.2%

Financial Health

11 metrics
MetricAPHFPSVICR
Debt / assets 42.0% 26.1% –
Debt / equity 1.2x 0.9x –
Net debt / EBITDA 1.5x – –
Debt / FCF 4.0x – –
Liabilities / assets 65.2% 69.9% 7.6%
Equity / assets 34.8% 30.1% 92.4%
Interest coverage 12.4x – –
Current ratio 1.9x 1.5x 11.4x
Quick ratio 1.3x 1.0x 9.6x
Cash ratio 0.6x 0.2x 7.7x
Altman Z-score 5.78 – 80.87

Shareholder Returns

7 metrics
MetricAPHFPSVICR
Dividend yield 0.6% – –
Net buyback yield 0.2% – -0.8%
Shareholder yield 0.8% – -0.8%
Payout ratio (earnings) 19.6% – –
Payout ratio (FCF) 21.6% – –
Dividend growth (1Y) 39.3% – –
Dividend CAGR (3Y) 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.

ConsensusAPHFPSVICR
Forward P/E 30.0xFY2026 19.4xFY2027 55.4xFY2026
EPS, next fiscal year $2.61FY2026 $1.39FY2027 $3.83FY2026
EPS growth, next FY +56.3%FY2026 +104.4%FY2027 +46.7%FY2026
EPS growth, the year after +35.6% +53.2% +72.6%
Revenue, next fiscal year $33.34BFY2026 $2.41BFY2027 $609.82MFY2026
Revenue growth, next FY +44.4%FY2026 +69.5%FY2027 +34.7%FY2026
Revenue growth, the year after +33.4% +38.0% +63.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAPHFPSVICR
Held by institutions 96.0% 64.9% 47.7%
Institutions holding 2,330 369 510
Change in shares held, QoQ +2.6% +46.0% +3.9%
Institutions buying 1,360 296 348
Institutions selling 773 63 130
Buyers to sellers 1.76 4.70 2.68

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.

APHFPSVICR
APH 1.00 0.21 0.22
FPS 0.21 1.00 0.57
VICR 0.22 0.57 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, APH, FPS and VICR?

Amphenol (APH) is the largest by market capitalisation: Amphenol (APH) $193.01B, Forgent Power Solutions (FPS) $7.41B, Vicor (VICR) $9.78B.

Which stock is cheaper, APH, FPS and VICR?

Amphenol (APH) trades on the lowest price-to-earnings ratio (Amphenol (APH) 37.4x, Forgent Power Solutions (FPS) 80.3x, Vicor (VICR) 54.2x). On next year's consensus earnings, Forgent Power Solutions (FPS) is cheapest (Amphenol (APH) 30.0x, Forgent Power Solutions (FPS) 19.4x, Vicor (VICR) 55.4x). 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: Amphenol (APH) +54.2%, Vicor (VICR) +27.0%.

Which company is more profitable?

Vicor (VICR) has the highest net margin (Amphenol (APH) 17.7%, Vicor (VICR) 32.2%).

Which stock has performed better?

Over the past year Vicor (VICR) returned the most: Amphenol (APH) -42.4%, Vicor (VICR) +135.6%. Over five years, Amphenol (APH) compounded fastest (Amphenol (APH) +15.4%/yr, Vicor (VICR) +7.0%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Amphenol (APH) 0.65%, Vicor (VICR) 0.00%. Forgent Power Solutions (FPS) and Vicor (VICR) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Amphenol (APH) has been the steadiest (Amphenol (APH) 85.5%, Forgent Power Solutions (FPS) 91.0%, Vicor (VICR) 95.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, APH, FPS and VICR?

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 6. 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.