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Amphenol APH Price / book

Price / book at other companies

GLW
CorningGLW
9.9×+6.2×
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ITTITT
3.5×-0.3×
TE Connectivity logo
TE ConnectivityTEL
3.6×
Eaton Corporation logo
Eaton CorporationETN
+1.3×
Amkor Technology logo
Amkor TechnologyAMKR
2.5×+1.4×
Credo Technology Group Holding Ltd logo
Credo Technology Group Holding LtdCRDO
15.6×+5.0×

Other financials

Income statement

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Revenue$7.6B+58.4%
Gross profit$2.8B+70.3%
Operating income$1.8B+78.8%
Net income$933.0M+26.5%
EPS (diluted)$0.72+24.1%

Balance sheet

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Cash & equivalents$4.1B+149%
Total equity$14.0B+35.7%
Total assets$42.1B+84.0%

Cash flow

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Operating cash flow$1.1B+46.6%
CapEx$291.6M+54.6%
Free cash flow$829.9M+44.0%

Valuation

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Market cap$198.2B+95.5%
P/E44.4×+5.6×
P/S7.7×+1.6×

Profitability

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Gross margin37.3%+3.4pp
Operating margin25.8%+4.9pp
Net margin17.2%+1.7pp

Returns & leverage

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Return on equity36.8%+9.3pp
Debt / equity-0.7×
Current ratio1.7×-0.3×

Where this comes from

Calculated from Amphenol’s reported figures.

Based on the most recent quarter.

The official record: Amphenol’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Amphenol's price / book?
Amphenol (APH) reported price / book of 11.1× in Q1 2026.
How has Amphenol's price / book changed year-over-year?
Amphenol's price / book increased by 44.1% year-over-year, from 7.7× to 11.1×.
What is the long-term trend for Amphenol's price / book?
Over 4 years (2021 to 2025), Amphenol's price / book has grown at a 29.4% compound annual growth rate (CAGR), from 15× to 42.2×.
What does price / book mean?
How the market price compares to the company's accounting net worth.
How do you interpret price / book?
Below 1.0 can flag a market discount to book value (common for distressed or asset-heavy firms); high values reflect intangible value the balance sheet doesn't capture. Most informative for financials and asset-heavy businesses.
How does price / book compare across companies?
A core valuation gauge for banks and insurers; weak for asset-light firms where book value understates economic value.