What do Warren Buffett, Ben Graham, Seth Klarman, and Peter Lynch all have in common? Besides being wildly successful investors, they’re all are adherents to value investing, a method where one attempts to buy securities that have a higher intrinsic value than their current price.
One of the most basic forms of value investing is to find stocks with low price-to-earnings (PE) ratios. The PE ratio is a simple ratio that divides the current price per share of a company by the earnings per share over the trailing-12-month period. The logic behind buying low PE stocks is simple: As an investor, you are ultimately entitled to a pro-rata portion of company earnings, so paying the lowest cost, or multiple, for those earnings is preferable than paying a higher multiple. Essentially, your dollar is buying a larger portion of company earnings than it would with a high-multiple stock.