APH vs COHR
Amphenol and Coherent, side by side.
Prices and company dataas of yesterday's close
- APHBuy moresales growth, past year58%
Amphenol's sales grew 58% over the past year, and its report on Oct 28 beat profit forecasts by 9.6%.
- COHRBuy moresales growth, past year31%
Coherent's sales grew 31% over the past year, and it trades at 106 times its past year's earnings, below the 180 it typically traded at from May to July.
Percent return
- APH+11.33%
- COHR+48.41%
Nov 11, 2025 to Nov 11, 2026
Where they differ
- Company size: APH $194B, COHR $43.4B.
- Sales growth, 1 yr: APH +58%, COHR +31%. APH is ahead.
- Price for $1 of next year's profit: APH $21, COHR $17. COHR is ahead.
- Profit per $1 of sales: APH 29¢, COHR 14¢. APH is ahead.
- Cash minus debt: APH −$12.6B, COHR −$2.59B. COHR is ahead.
- Price change, 1 yr: APH +11%, COHR +48%. COHR is ahead. S&P 500 +12%.
- How much the price swings: APH 47%, COHR 106%. APH is ahead.
APH: faster sales growth
Our pick of these: Amphenol
Sales growth +57.6% vs +30.8%
APH +57.6%, COHR +30.8%.Forward P/E per point of sales growth 0.37 vs 0.54
APH 0.37, COHR 0.54.Keeps 28.7% of sales as operating profit, vs 14.1%
APH 28.7%, COHR 14.1%.Where it loses: COHR has more analyst upside, +53.1% vs +36.8%
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Prices as of yesterday, 3:59 PM ET. A view, not advice.