Is P/E ratio a useful stock valuation measure?

by Michael Zhuang – gurufocus.com

Warren Buffet said: “Price is what you pay and value is what you get.” Wall Street uses the price-to-earning ratio, or the P/E ratio in short, to determine whether one gets what one pays for when buying a stock. Is this ratio just a myth? Or is it a useful valuation measure?

To answer this question, I examined the whole stock market data for the past 50 years from 1958 to 2007. For each year, I separated stocks into three portfolios: the top 30% P/E portfolio, the middle 40% P/E portfolio and the bottom 30% P/E portfolio. (Stocks with negative earnings are all in the top 30% P/E portfolio.)

Click here for the full article.

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3 Responses to Is P/E ratio a useful stock valuation measure?

  1. naam says:

    the link to the full article is broken

  2. toughiee says:

    link rectified!

  3. Harsh says:

    Link working but article is not there….

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