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Amphenol (APH) gross margin by quarter

Amphenol's gross margin was 39.3% in Q3 2026 (third quarter 2026), -1.3 pts from Q2 2026. Over the last 7 quarters it ranged from 34.2% (Q1 2025) to 40.5% (Q2 2026).

Amphenol gross margin by quarterAmphenol gross margin by quarter34.2%Q1 202536.3%Q2 202538.1%Q3 202538.2%Q4 202536.7%Q1 202640.5%Q2 202639.3%Q3 2026
QuarterGross marginQ/QY/Y
Q3 202639.3%-1.3 pts+1.2 pts
Q2 202640.5%+3.8 pts+4.2 pts
Q1 202636.7%-1.5 pts+2.6 pts
Q4 202538.2%+0.1 pts—
Q3 202538.1%+1.7 pts—
Q2 202536.3%+2.2 pts—
Q1 202534.2%——

Q3 2026 at a glance

Amphenol, Q3 2026: revenue $10.2B (+65% year over year), operating margin 29.5%, net earnings $2.0B, operating cash flow $2.1B. The chart follows the revenue to costs, profit and cash.

Questions

What is Amphenol's gross margin?

Amphenol's gross margin was 39.3% in Q3 2026 (third quarter 2026), -1.3 pts from Q2 2026.

How has Amphenol's gross margin changed?

Over the last 7 quarters it ranged from 34.2% (Q1 2025) to 40.5% (Q2 2026).

Q3 2026 results → · How Amphenol makes money →