APH trailing returns
Amphenol Corporation's 10-year annualized return is +29.8% per year (+1257.8% cumulative). How Amphenol Corporation (APH) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through July 2, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-07-02. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | -4.4% | |
| 1 week | — | -0.3% | |
| 1 month | — | +10.9% | |
| YTD | — | +22.0% | |
| 1 year | +69.9% | +69.9% | |
| 5 years | +38.7% | +412.5% | |
| 10 years | +29.8% | +1257.8% | |
| 20 years | +22.7% | +5907.4% | |
| Since inception (1991) | +23.5% | +148715.6% |
Growth of APH#
Actual index level (solid); dashed lines are each window's constant-rate path from start to today.
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-07-02). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from APH's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is Amphenol Corporation's 10-year return?
- Over the last 10 years, Amphenol Corporation (APH) returned about +29.8% a year annualized (+1257.8% cumulative total return).
- What is Amphenol Corporation's 20-year annualized return?
- Over the last 20 years, Amphenol Corporation (APH) compounded at about +22.7% a year (+5907.4% cumulative).
- What is Amphenol Corporation's return since inception?
- Since 1991, Amphenol Corporation (APH) has compounded at about +23.5% a year — +148715.6% in total.