Amphenol Corp (APH) stock
APHNYSEElectronic ConnectorsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 23/307% below fair value
$79.62+0.31 (+0.39%)
Close on Nov 12, 2026Market cap $196.60BP/E 34.7Yield 0.47%
Amphenol gross margin
Gross margin is gross profit as a percentage of revenue.
Amphenol's gross margin for the twelve months ending Sep 30, 2026 was 38.8%. For fiscal 2025 it was 36.9%, against 33.8% the year before. The highest annual figure on record is 36.9% in fiscal 2025.
Annual gross margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 36.9% | +3.1 |
| FY2024 | Dec 31, 2024 | 33.8% | +1.2 |
| FY2023 | Dec 31, 2023 | 32.5% | +0.6 |
| FY2022 | Dec 31, 2022 | 31.9% | +0.6 |
| FY2021 | Dec 31, 2021 | 31.3% | +0.3 |
| FY2020 | Dec 31, 2020 | 31.0% | −0.8 |
| FY2019 | Dec 31, 2019 | 31.8% | −0.6 |
| FY2018 | Dec 31, 2018 | 32.4% | −0.6 |
| FY2017 | Dec 31, 2017 | 32.9% | +0.5 |
| FY2016 | Dec 31, 2016 | 32.5% | +0.5 |
| FY2015 | Dec 31, 2015 | 32.0% | +0.3 |
| FY2014 | Dec 31, 2014 | 31.7% | +0.2 |
| FY2013 | Dec 31, 2013 | 31.4% | +0.1 |
| FY2012 | Dec 31, 2012 | 31.3% | −0.3 |
| FY2011 | Dec 31, 2011 | 31.6% | −1.0 |
| FY2010 | Dec 31, 2010 | 32.6% | +1.2 |
| FY2009 | Dec 31, 2009 | 31.4% | −1.0 |
| FY2008 | Dec 31, 2008 | 32.4% | −0.2 |
| FY2007 | Dec 31, 2007 | 32.6% | – |
Quarterly gross margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | 39.3% | +1.2 |
| Q2 FY2026 | Jun 30, 2026 | 40.5% | +4.2 |
| Q1 FY2026 | Mar 31, 2026 | 36.7% | +2.6 |
| Q4 FY2025 | Dec 31, 2025 | 38.2% | +3.9 |
| Q3 FY2025 | Sep 30, 2025 | 38.1% | +4.5 |
| Q2 FY2025 | Jun 30, 2025 | 36.3% | +2.7 |
| Q1 FY2025 | Mar 31, 2025 | 34.2% | +0.7 |
| Q4 FY2024 | Dec 31, 2024 | 34.3% | +1.2 |
| Q3 FY2024 | Sep 30, 2024 | 33.6% | +0.8 |
| Q2 FY2024 | Jun 30, 2024 | 33.6% | +1.1 |
| Q1 FY2024 | Mar 31, 2024 | 33.4% | +1.7 |
| Q4 FY2023 | Dec 31, 2023 | 33.1% | +1.0 |
| Q3 FY2023 | Sep 30, 2023 | 32.8% | +0.6 |
| Q2 FY2023 | Jun 30, 2023 | 32.5% | +0.5 |
| Q1 FY2023 | Mar 31, 2023 | 31.7% | +0.3 |
| Q4 FY2022 | Dec 31, 2022 | 32.0% | +0.9 |
| Q3 FY2022 | Sep 30, 2022 | 32.2% | +0.6 |
| Q2 FY2022 | Jun 30, 2022 | 32.0% | +0.2 |
| Q1 FY2022 | Mar 31, 2022 | 31.4% | +0.8 |
| Q4 FY2021 | Dec 31, 2021 | 31.1% | −0.5 |
| Q3 FY2021 | Sep 30, 2021 | 31.6% | −0.1 |
| Q2 FY2021 | Jun 30, 2021 | 31.8% | +1.4 |
| Q1 FY2021 | Mar 31, 2021 | 30.6% | +0.5 |
| Q4 FY2020 | Dec 31, 2020 | 31.6% | +0.0 |
| Q3 FY2020 | Sep 30, 2020 | 31.6% | +0.1 |
| Q2 FY2020 | Jun 30, 2020 | 30.4% | −1.8 |
| Q1 FY2020 | Mar 31, 2020 | 30.1% | −2.0 |
| Q4 FY2019 | Dec 31, 2019 | 31.6% | −0.6 |
| Q3 FY2019 | Sep 30, 2019 | 31.5% | −0.8 |
| Q2 FY2019 | Jun 30, 2019 | 32.1% | −0.4 |
| Q1 FY2019 | Mar 31, 2019 | 32.1% | −0.5 |
| Q4 FY2018 | Dec 31, 2018 | 32.1% | −0.5 |
| Q3 FY2018 | Sep 30, 2018 | 32.3% | −0.7 |
| Q2 FY2018 | Jun 30, 2018 | 32.5% | +0.4 |
| Q1 FY2018 | Mar 31, 2018 | 32.5% | – |
| Q4 FY2017 | Dec 31, 2017 | 32.7% | – |
| Q1 FY2017 | Mar 31, 2017 | 33.1% | – |
| Q2 FY2016 | Jun 30, 2016 | 32.1% | – |
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