$1,000 invested in the S&P 500 in 1959
$1,000 put into an S&P 500 index fund in January 1959 would be worth about $902,997 by Sep 2026, with dividends reinvested. That is 10.6% a year.
Real monthly S&P 500 data, updated monthly. How we calculate$1,000 put into the S&P 500 in Jan 1959 is now worth
S&P 500 came out on top, 21.1× 10-year Treasury bonds, which reached $42,974. Just keeping up with prices needed $11,551, and both did better. It ends in Aug 2026, the latest month with data for Bonds.
Full results by asset
| Asset | Worth now | Per year | Total return | Worst drop |
|---|---|---|---|---|
| S&P 500 | $907,254 | 10.6% | 90,625% | −49% (Mar 2009) |
| Bonds | $42,974 | 5.7% | 4,197% | −25% (Oct 2023) |
The chart uses a log scale: equal steps up mean equal percentage gains. What each line measures: S&P 500, S&P 500 monthly average level with dividends reinvested (an index fund, before its small fee); Bonds, total return of 10-year US Treasury bonds (interest plus price changes), modelled from the monthly 10-year yield. Inflation uses the US Consumer Price Index. Monthly averages, data through Aug 2026; no fees or taxes. Past returns do not predict future returns.
The result
Over 68 years the money doubled about 9.8 times. Without reinvesting dividends it would be $137,889: dividends account for 85% of the final value.
Inflation matters over this long. $1,000 in 1959 had the buying power of about $11,551 today, so the real gain is $902,997 against $11,551: still 78.2× the buying power, or 6.7% a year above inflation.
It was not a smooth ride. The value fell 49% from a high around Mar 2009, during the 2008 financial crisis. Holding through it was the price of the final number.
The same $1,000 in other assets from January 1959: 10-year Treasury bonds: $42,974. Compare more assets.
| After | Year | Worth |
|---|---|---|
| 5 years | 1964 | $1,613 |
| 10 years | 1969 | $2,512 |
| 20 years | 1979 | $3,595 |
| 30 years | 1989 | $15,942 |
| 40 years | 1999 | $90,617 |
| 50 years | 2009 | $74,153 |
| 60 years | 2019 | $274,323 |
| Now | Sep 2026 | $902,997 |
Value over time, with dividends reinvested. No fees or taxes.
Try other amounts and years
Common questions
How much would $1,000 invested in the S&P 500 in 1959 be worth today?
About $902,997 as of Sep 2026, with dividends reinvested and no fees or taxes. Without dividends, about $137,889.
What was the average yearly return since 1959?
10.6% a year before inflation and 6.7% after inflation.
How much is $1,000 from 1959 in today's money?
About $11,551, based on US consumer prices (CPI). See inflation since 1959.
Is a lump sum better than investing monthly?
Historically a lump sum came out ahead about two-thirds of the time, because markets rise more often than they fall. Spreading it out reduces regret if a crash comes right after. Test both with the lump sum vs DCA calculator.
Based on the S&P 500 monthly average level with dividends reinvested (an index fund before its small fee). Educational estimates, not investment advice. Past returns do not predict future returns.
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