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What if I had invested? › Western Digital Corp

$1,000 in Western Digital Corp in 1977

$1,000 put into Western Digital Corp (WDC) on January 3, 1977, its first trading day of 1977 in our data, was worth $1,303,100 on September 23, 2026, with dividends counted to the end of 2024. Over the same days to July 31, 2026, $1,000 in the whole US stock market became $276,713.

$1,000 became$1,303,100by September 23, 2026
Total return1,303 timesthe money put in, dividends counted to 2024
A year, on average+15.5%over 49.7 years
The whole US market$276,713same days to July 31, 2026, dividends counted; WDC by then: $1,498,831
The S&P 500 index$72,019price only, no dividends

Bought at the close on January 3, 1977, dividends put back in, no costs and no tax. Dividends are counted to the end of 2024; from 2025 on our prices are adjusted for splits only, so dividends paid since then are left out. The stock figure counts dividends; the S&P 500 index figure does not, so compare the stock with the whole-market figure. The market figure is the Fama-French US market return (Kenneth R. French data library), which runs to July 31, 2026. Our stock prices run to September 23, 2026.

Another stock, another year

Western Digital Corp in: 1973 · 1974 · 1975 · 1976 · 1978 · 1979 · 1980 · 1981 · 1982 · 1983 · 1984 · 1985 · 1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1992 · 1993 · 1994 · 1995 · 1996 · 1997 · 1998 · 1999 · 2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017

Also in 1977

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History, not advice. How these numbers are made.