Amphenol (APH) Operating Margin (2009 - 2026)
Amphenol (APH) posted quarterly Operating Margin of 29.51% for Q2 2026, up 440.0% year-over-year from 5.46% in Q2 2025, and up 22.76% on a QoQ basis from 24.04% in Q1 2026.
Amphenol (APH) Operating Margin (2009 - 2026) Analysis & Trends
Amphenol has reported Operating Margin for 18 years, with the latest figure at 29.51% in Q2 2026.
- Operating Margin for Q2 2026 came in at 29.51%, up 440.0% year-over-year; the trailing twelve-month figure through Jun 2026 was 27.03% (up 462.0% YoY), and the FY2025 annual result was 25.41%, up 467.0% from the prior year.
- Operating Margin rose to 29.51% in Q2 2026, from 24.04% in the prior quarter.
- Over five years, Operating Margin peaked at 29.51% in Q2 2026 and troughed at 19.36% in Q2 2024.
- A 5-year average of 22.24% and a median of 20.71% in 2022 frame the typical range for Operating Margin.
- The widest annual swing landed in 2024, when Operating Margin slumped 94 bps; it then jumped 719 bps in 2025.
- A 5-year view of Operating Margin shows it stood at 20.56% in 2022, then increased by 1 bps to 20.74% in 2023, then increased by 7 bps to 22.09% in 2024, then gained by 21 bps to 26.75% in 2025, then increased by 10 bps to 29.51% in 2026.
- Per Business Quant data, the three most recent Operating Margin figures were 29.51% in Q2 2026, 24.04% in Q1 2026, and 26.75% in Q4 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Amphenol | 379.46 Bn | 373.35 Bn | 3.55 Bn | 29.51% |
| 2 | Corning | 130.48 Bn | 127.98 Bn | 1.63 Bn | 15.49% |
| 3 | TE Connectivity | 58.60 Bn | 57.36 Bn | 1.84 Bn | 19.01% |
| 4 | Flex | 40.44 Bn | 37.60 Bn | 747.00 Mn | 4.94% |
| 5 | Celestica | 34.21 Bn | 33.68 Bn | 577.50 Mn | 9.75% |
| 6 | Jabil | 33.26 Bn | 31.90 Bn | 828.00 Mn | 5.09% |
| 7 | Fabrinet | 15.83 Bn | 14.96 Bn | 158.05 Mn | 10.20% |
| 8 | Ttm Technologies | 11.94 Bn | 11.42 Bn | 211.86 Mn | 10.86% |
| 9 | Littelfuse | 10.48 Bn | 9.85 Bn | 306.06 Mn | 16.21% |
| 10 | Sanmina | 10.30 Bn | 8.45 Bn | 363.31 Mn | 6.39% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 29.51% |
| Mar 31, 2026 | 24.04% |
| Dec 31, 2025 | 26.75% |
| Sep 30, 2025 | 27.48% |
| Jun 30, 2025 | 25.11% |
| Mar 31, 2025 | 21.30% |
| Dec 31, 2024 | 22.09% |
| Sep 30, 2024 | 20.29% |
| Jun 30, 2024 | 19.36% |
| Mar 31, 2024 | 21.03% |
| Dec 31, 2023 | 20.74% |
| Sep 30, 2023 | 20.56% |
| Jun 30, 2023 | 20.30% |
| Mar 31, 2023 | 19.90% |
| Dec 31, 2022 | 20.56% |
| Sep 30, 2022 | 20.67% |
| Jun 30, 2022 | 20.68% |
| Mar 31, 2022 | 19.98% |
| Dec 31, 2021 | 19.59% |
| Sep 30, 2021 | 20.27% |