Subscribe to AFM


Site Sponsors

Some of my Friends are Authors

AFM in the Media


Money Magazine May 2008

Real Simple March 2008

Blogroll (Daily Reads)

Blog Stats


Search


« The 50 Worst Months in S&P History and What Followed | Main | Dollar-Cost Averaging Your Way Through the Depression »

Had You Invested on the Last Day of September, 1929…

By JLP | October 31, 2008

Had you been unlucky enough to have invested $100 in the S&P on the last day of September, 1929 and held on to your shares, it would have taken you 184 months (or 15.33 years) to get back above your $100 investment. Check out this graph to see what I mean:

Not counting inflation, your annualized rate of return over those 15.33 years would have been a whopping .12% (and that includes dividends)!!!!! How so? Well, here’s the math:

Beginning Value = $100.00
Ending Value = $101.83
Number of Years = 15.33

(($101.83 ÷ $100.00)1/15.33) - 1

1.0183.0652174 - 1

1.0011834 - 1

.0011834 or .12%

Now, had you held on for 20 years (through September 1949), your average annual rate of return would have increased to 2.03%. Wait another 5 years and your average annual ROR increases to 5.93%, which is respectable considering just how bad things were.

In this particular case remember: Stocks for the really long run!

Topics: Investing, Miscellaneous |