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 +55.86% over the past year and +6.86% YTD, with dividends reinvested. Since Nov. 8, 1991, APH is up +48,711.22% in real purchasing-power return, or +19.60%/yr, and is currently −12.85% below its real total-return high on Jan. 27, 2026.

Data ending Wed Jun. 10, 2026

Fri 1991-11-08💬 to Wed 2026-06-10 YTD
Return 		1 Year
Return
APH × 		+6.86%
2026-06-10 		+55.86%
2026-06-10
Amphenol Corporation NYSE Common Stock

Returns

Fri 1991-11-08💬 to Wed 2026-06-10 Overall
Return 		Exponential
Trendline
APH × 		+48,711.22%
+19.60%/yr 		+17.53%/yr
(R2=0.976)
Amphenol Corporation NYSE Common Stock

Growth of $10,000

Fri 1991-11-08💬 to Wed 2026-06-10 Start
Value 		End
Value
APH × 		$10,000.00
1991-11-08 		$4,881,122.46
2026-06-10
Amphenol Corporation NYSE Common Stock

Annual Returns

Year APH
2026 (YTD) +6.86%
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 +27.25%
2015 −2.71%
2014 +20.86%
2013 +36.86%
2012 +41.12%
2011 −16.38%
2010 +12.75%
2009 +87.82%
2008 −48.24%
2007 +43.74%
2006 +37.11%
2005 +16.81%
2004 +11.32%
2003 +65.14%
2002 −22.76%
2001 +20.75%
2000 +13.88%
1999 +114.72%
1998 −46.64%
1997 +146.03%
1996 −11.17%
1995 −1.49%
1994 +41.71%
1993 +129.21%
1992 −24.34%
1991 −2.99%

Drawdowns

Fri 1991-11-08💬 to Wed 2026-06-10 Current
Drawdown 		Worst
Drawdown
APH × 		−12.85%
from 2026-01-27 peak 		−62.43%
2008-11-20
from 2008-08-15 peak
Amphenol Corporation NYSE Common Stock

Rolling Returns

Period ending Wed 2026-06-10 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
APH × 		+55.86% +112.15%
+45.65%/yr 		+255.03%
+52.55%/yr 		+268.35%
+29.79%/yr 		+688.31%
+22.93%/yr
Amphenol Corporation NYSE Common Stock