Dec 05 2008
Russell 3000 Stock Performance Data
The following information is a great follow-up to my prior post on the advantages of passive portfolio investing. Think about the following three questions and see if you can come close to the correct answers. Here goes.
1. What percentage of stocks beat their benchmark index over their lifetime? Lifetime defined as 1983-2006.
2. What percentage of stocks have a negative return over their lifetime?
3. What percentage of stocks lose essentially all of their value?
Below are the findings of Eric Crittenden and Cole Wilcox of BlackStar Funds.
In answering question #1, what percentage of stocks in the Russell 3000 beat that benchmark, did you write down 64%? Wow! Sixty-four percent or the majority of the stocks in the Russell 3000 were not able to outperform the index.
The answer to question #1 likely prepares you a bit for the second question. What percentage of stocks have a negative return over the period studied? If you answered 39%, you were correct. Nearly 2 out of ever 5 stocks is a bad investment. Amazing.
And now for the third question. Over the twenty-three year period, what percentage of the stocks in the Russell 3000 essentially lost all their value? Try 18.5% or nearly one out of every five stocks was a poor investment.
Below I provide a link to the paper. Note that 25% of the stocks in the Russell 3000 account for all of the market gains.
Go to this link and look for “The Capitalism Distribution” research paper. Click on the link at the right. Here you will find more information including some revealing graphs. Take special note of the fat tails in the graphs. If you are a stock picker, do it with the utmost care.
Lowell Herr
Photograph: Hand carved automobiles by Howard at the Ringling Bros. Museum in Sarasoto, FL.
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