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$83.92+4.57%
as of market close, Sep 11, 2026
☾ AH $83.99 +0.08%
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Amphenol Corporation returns by year

Through September 11, 2026

Amphenol Corporation returns by year (1992–2026)#

Amphenol Corporation annual returns by year
YearTotal return
2026YTD
+24.6%
2025
+96.1%
2024
+41.6%
2023
+32.8%
2022
-11.0%
2021
+36.1%
2020
+23.4%
2019
+36.2%
2018
-5.9%
2017
+33.0%
2016
+31.1%
2015
-1.0%
2014
+22.9%
2013
+40.0%
2012
+44.6%
2011
-13.8%
2010
+14.6%
2009
+93.3%
2008
-48.1%
2007
+49.9%
2006
+40.9%
2005
+21.2%
2004
+14.9%
2003
+68.2%
2002
-20.9%
2001
+22.6%
2000
+17.8%
1999
+120.4%
1998
-45.8%
1997
+150.5%
1996
-8.3%
1995
+1.0%
1994
+45.4%
1993
+136.0%
1992
-22.3%
Annualized
+24.1%
1992–2026
Average year
+31.1%
34 full years
Best year
+150.5%
1997
Worst year
-48.1%
2008
Positive years
25/34
74% up

Total return by period#

Annual

Methodology#

Returns are total returns (dividends reinvested), computed from APH's split- and dividend-adjusted closes. The bar chart switches between annual and monthly periods. Annualized return is the compound annual growth rate over the full period. The current year is year-to-date. Past performance does not predict future returns; not investment advice.

FAQ#

What is Amphenol Corporation's average annual return?
Since 1992, Amphenol Corporation (APH) has returned about 24.1% a year (the compound annual growth rate) and an average calendar-year return of 31.1%.
What were Amphenol Corporation's best and worst years?
Over 1992–2026, the best year was 1997 (+150.5%) and the worst was 2008 (-48.1%).
How often is Amphenol Corporation up in a year?
25 of the 34 full years since 1992 were positive — about 74% of the time.

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