What if you'd held APH?
A $1,000 investment in Amphenol Corporation (APH) at the month-end close of 1991-11 would be worth $1.49M at the close of 2026-08 — +148793.1% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $20,543.
Your scenario
Result
If you'd bought $1,000 at the start of each year
Value of $1,000 invested on January 1 of each year, held to 2026-08, dividends included. Click any year for the full story.
Every year, $1,000 from 1991
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1991 | $1,000 | — |
| 1992 | $778 | -22.2% |
| 1993 | $1,833 | +135.7% |
| 1994 | $2,666 | +45.5% |
| 1995 | $2,694 | +1.0% |
| 1996 | $2,471 | -8.3% |
| 1997 | $6,185 | +150.3% |
| 1998 | $3,353 | -45.8% |
| 1999 | $7,393 | +120.5% |
| 2000 | $8,705 | +17.7% |
| 2001 | $10,673 | +22.6% |
| 2002 | $8,441 | -20.9% |
| 2003 | $14,201 | +68.2% |
| 2004 | $16,323 | +14.9% |
| 2005 | $19,719 | +20.8% |
| 2006 | $27,718 | +40.6% |
| 2007 | $41,474 | +49.6% |
| 2008 | $21,486 | -48.2% |
| 2009 | $41,452 | +92.9% |
| 2010 | $47,439 | +14.4% |
| 2011 | $40,847 | -13.9% |
| 2012 | $58,644 | +43.6% |
| 2013 | $81,463 | +38.9% |
| 2014 | $99,199 | +21.8% |
| 2015 | $97,222 | -2.0% |
| 2016 | $126,271 | +29.9% |
| 2017 | $166,434 | +31.8% |
| 2018 | $155,076 | -6.8% |
| 2019 | $209,210 | +34.9% |
| 2020 | $255,422 | +22.1% |
| 2021 | $344,673 | +34.9% |
| 2022 | $303,465 | -12.0% |
| 2023 | $399,056 | +31.5% |
| 2024 | $563,875 | +41.3% |
| 2025 | $1.11M | +96.1% |
| 2026 | $1.28M | +15.9% |
Best and worst month-end to buy
The best single month-end close to have bought APH was 1992-10 ($0.07): $1,000 then is $2.2M today. The worst was 2026-06 ($176): $1,000 then is $885.
FAQ
What would $1,000 in APH be worth today?
A $1,000 investment in Amphenol Corporation (APH) at the start of 1991 would be worth about $1.49M today, a total return of +148793.1%. Dividends are reinvested in these figures.
What were the best and worst years for APH?
Amphenol Corporation (APH)'s strongest calendar year since 1991 was 1997, a +150.3% return — $1,000 held through that year became about $2,503 by year-end. Its weakest year was 2008, at -48.2%.
Does the calculator include dividends and splits?
Yes where available. Prices are adjusted for both stock splits and reinvested dividends (total return), the same measure brokerages use.
How much would $100 per month in APH have grown?
Investing $100 at the end of every month since 1991-11 would have grown to about $7.82M on $41,800 invested.
Did APH beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $20,543. APH beat the S&P 500 by +7148.0% in total return.
Is this investment advice?
No. Wall Street Regrets is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.
Methodology
Amphenol Corporation (APH) historical total-return data from 1991-11 to 2026-08, reduced to month-end closes for the tables above.
Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. A "year" scenario invests $1,000 at the prior December's month-end close and values it at the latest available month-end close. Non-USD amounts are converted at historical month-end exchange rates (Yahoo Finance): to USD on the buy date and back to your currency at the latest rate, so the return reflects the currency move as well as the asset.
Month-end resolution means intra-month extremes are not captured in tables; the calculator uses exact trading-day closes where daily data is available. Figures ignore taxes, fees, and the currency effects of non-USD listings. History is not a forecast. Wall Street Regrets is entertainment, not investment advice.
What if you'd held…
Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.