What should investors eyeing cheap stocks watch out for?
The craziest thing to do is take recent earnings and add a multiple to it. There are a lot of stocks, like steel companies, that have very high recent earnings and trade at only four to five times earnings. They look like a 20 percent return stock, but those earnings won’t be sustainable. If you look at steel companies five years ago before this huge capacity run-up, their earnings were about a third to a quarter of what they are now. You have to stay away from those kinds of enthusiasms—things that look cheap on the basis of peak earnings. You’re looking for [stocks] that are protected by assets. How should you approach earnings predictions? What you don’t want to do is use unmoderated price-to-earnings. Never look at current or even recent earning, especially in areas like oil companies where we know they are inflated and coming down. Typically, what a value investor will do first is get a sustainable earnings number, an average PE over a business cycle. You really have to go back 10
