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Amphenol APH Ratios & Valuation

Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
Profitability
Gross margin38.5%+3.8pp37.3%+3.4pp36.9%+3.1pp35.9%+2.5pp34.7%+1.5pp
Operating margin27%+4.6pp25.8%+4.9pp25.4%+4.7pp24.3%+4.0pp22.4%+2.0pp
Net margin17.7%+0.8pp17.2%+1.7pp18.5%+2.6pp18.2%+2.8pp16.9%+1.2pp
Returns
Return on equity38.1%+7.1pp36.8%+9.3pp36.8%+10.1pp34.8%+9.4pp31%+5.5pp
Efficiency
Asset turnover0.8×0.0×0.8×-0.1×0.8×0.0×0.9×+0.1×0.9×+0.1×
Liquidity
Current ratio1.9×-0.1×1.7×-0.3×+0.6×2.1×+0.1×0.0×
Per Share
Book value per share$12.02+32.7%$10.84+33.2%$10.50+35.5%$9.76+30.7%$9.05+27.5%
Valuation
Market capitalization$197.7B+49.1%$155.31B+95.5%$165.42B+97.6%$151.09B+92.5%$115.88B+43.2%
Price / earnings38.4×-3.3×34.8×+4.4×38.7×+4.2×39.5×+3.7×36.4×-2.1×
Price / sales6.8×-0.2×+1.3×7.2×+1.7×7.2×+1.7×6.2×+0.1×
Price / book12.8×+1.2×11.1×+3.4×12.3×+3.8×12.1×+3.8×10.1×+1.0×
Dividend yield0.2%-0.3pp0.6%-0.2pp0.5%-0.2pp0.5%-0.1pp0.6%0.0pp

FAQ

What are Amphenol's profit margins?
Amphenol (APH) runs a 38.5% gross margin and a 27.0% operating margin, with a 17.7% net margin.
Where do Amphenol's ratios come from?
Every ratio is computed from Amphenol's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.