Growth Metrics

Amphenol (APH) Net Margin (2016 - 2026)

Amphenol's Net Margin history spans 18 years, with the latest figure at 12.38% for Q1 2026.

  • On a quarterly basis, Net Margin fell 309.0% to 12.38% in Q1 2026 year-over-year; TTM through Mar 2026 was 0.39%, a 39.0% decrease, with the full-year FY2025 number at 1.3%, down 4.0% from a year prior.
  • Net Margin hit 12.38% in Q1 2026 for Amphenol, up from 52.79% in the prior quarter.
  • Over the last five years, Net Margin for APH hit a ceiling of 20.26% in Q3 2025 and a floor of 52.79% in Q4 2025.
  • Historically, Net Margin has averaged 2.47% across 5 years, with a median of 14.98% in 2023.
  • The widest YoY moves for Net Margin: up 519bps in 2025, down -924bps in 2025.
  • Tracing APH's Net Margin over 5 years: stood at 14.54% in 2022, then tumbled by -404bps to 44.26% in 2023, then rose by 2bps to 43.56% in 2024, then dropped by -21bps to 52.79% in 2025, then surged by 123bps to 12.38% in 2026.
  • Business Quant data shows Net Margin for APH at 12.38% in Q1 2026, 52.79% in Q4 2025, and 20.26% in Q3 2025.