All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

APH: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

APH real return snapshot: after CPI-U inflation, APH returned +70.79% over the past year and +23.24% YTD, with dividends reinvested. Since Nov. 8, 1991, APH is up +56,194.18% in real purchasing-power return, or +20.06%/yr, and is currently −2.34% below its real total-return high on Jun. 30, 2026.

Data ending Wed Jul. 1, 2026

Fri 1991-11-08💬 to Wed 2026-07-01 YTD
Return 		1 Year
Return
APH × 		+23.24%
2026-07-01 		+70.79%
2026-07-01
Amphenol Corporation NYSE Common Stock

Returns

Fri 1991-11-08💬 to Wed 2026-07-01 Overall
Return 		Exponential
Trendline
APH × 		+56,194.18%
+20.06%/yr 		+17.54%/yr
(R2=0.976)
Amphenol Corporation NYSE Common Stock

Growth of $10,000

Fri 1991-11-08💬 to Wed 2026-07-01 Start
Value 		End
Value
APH × 		$10,000.00
1991-11-08 		$5,629,417.58
2026-07-01
Amphenol Corporation NYSE Common Stock

Annual Returns

Year APH
2026 (YTD) +23.24%
2025 +90.98%
2024 +37.34%
2023 +27.24%
2022 −17.30%
2021 +26.07%
2020 +20.45%
2019 +31.89%
2018 −8.57%
2017 +29.08%
2016 +27.24%
2015 −2.71%
2014 +20.86%
2013 +36.86%
2012 +41.12%
2011 −16.38%
2010 +12.76%
2009 +87.81%
2008 −48.24%
2007 +43.75%
2006 +37.11%
2005 +16.81%
2004 +11.32%
2003 +65.13%
2002 −22.75%
2001 +20.75%
2000 +13.89%
1999 +114.71%
1998 −46.65%
1997 +146.08%
1996 −11.18%
1995 −1.49%
1994 +41.68%
1993 +129.39%
1992 −24.38%
1991 −3.00%

Drawdowns

Fri 1991-11-08💬 to Wed 2026-07-01 Current
Drawdown 		Worst
Drawdown
APH × 		−2.34%
from 2026-06-30 peak 		−62.43%
2008-11-20
from 2008-08-15 peak
Amphenol Corporation NYSE Common Stock

Rolling Returns

Period ending Wed 2026-07-01 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
APH × 		+70.79% +142.15%
+55.61%/yr 		+276.91%
+55.63%/yr 		+322.28%
+33.39%/yr 		+846.35%
+25.20%/yr
Amphenol Corporation NYSE Common Stock