What if I had invested? › Amoco Corp

$1,000 in Amoco Corp in 1992

$1,000 put into Amoco Corp (AN) on January 2, 1992, its first trading day of 1992 in our data, was worth $3,081 on December 31, 1998, its last trading day, with dividends counted. Over the same days to December 31, 1998, $1,000 in the whole US stock market became $3,260.

Amoco Corp no longer trades. Its last trading day was December 31, 1998; the delisting record says: delisted or deregistered. The figure above is what the shares were worth at the last trade. What holders received after that (a merger payout, or nothing in a bankruptcy) is not in our price data.

Bought at the close on January 2, 1992, 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

Amoco Corp in: 1968 · 1969 · 1970 · 1971 · 1972 · 1973 · 1974 · 1975 · 1976 · 1977 · 1978 · 1979 · 1980 · 1981 · 1982 · 1983 · 1984 · 1985 · 1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1993 · 1994 · 1995 · 1996 · 1997 · 1998

Also in 1992

• Apple Inc. · $1,000 became $787,597
• Microsoft · $1,000 became $341,783
• Micron Technology · $1,000 became $753,296
• Lilly (Eli) · $1,000 became $134,728
• Walmart · $1,000 became $36,548
• Jpmorgan Chase & Co · $1,000 became $113,707
• Advanced Micro Devices · $1,000 became $68,788
• Oracle Corporation · $1,000 became $485,908

History, not advice. How these numbers are made.