Amphenol (APH): year-to-date return
Each year starts at 1.0 on the previous Dec 31 close — see where the current year sits versus history.
Tip: Tap a cycle to isolate those years and see their average (dashed). Combine cycles, or pick individual years — they stack together. The current year is always shown in red.
ROI = price ÷ previous Dec 31 close. Incomplete years (dashed) are left out of averages and ranges.
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2026 year to date: +19.9% · 17th of 35 years
Amphenol (APH) is up 19.9% in 2026 as of Oct 15: 17th of 35 years at this point since 1992. In the median year it was up 15.1% by this date.
Measured from the previous Dec 31 close. Total return — dividends reinvested.
Amphenol (APH): return by year
| Year | Return |
|---|---|
| 2026 (to Oct 15) | +19.9% |
| 2025 | +96.1% |
| 2024 | +41.3% |
| 2023 | +31.5% |
| 2022 | −12.0% |
| 2021 | +34.9% |
| 2020 | +22.1% |
| 2019 | +34.9% |
| 2018 | −6.8% |
| 2017 | +31.8% |
| 2016 | +29.9% |
| 2015 | −2.0% |
| 2014 | +21.8% |
| 2013 | +38.9% |
| 2012 | +43.6% |
| 2011 | −13.9% |
| 2010 | +14.4% |
| 2009 | +92.9% |
| 2008 | −48.2% |
| 2007 | +49.6% |
| 2006 | +40.6% |
| 2005 | +20.8% |
| 2004 | +14.9% |
| 2003 | +68.2% |
| 2002 | −20.9% |
| 2001 | +22.6% |
| 2000 | +17.8% |
| 1999 | +120.5% |
| 1998 | −45.8% |
| 1997 | +150.3% |
| 1996 | −8.3% |
| 1995 | +1.0% |
| 1994 | +45.4% |
| 1993 | +135.7% |
| 1992 | −22.2% |
| 1991 (since Nov 8) | −2.7% |