On January 10, 2000, Merrill Lynch’s Henry Blodget made the following statement: “Valuation is often not a helpful tool in determining when to sell hypergrowth stocks.” Shortly thereafter, the valuation of tech stocks trading on the NASDAQ exchange crumbled. On July 13, 2015, Paul Sweeney, an analyst at Bloomberg, offered this: “When you see stocks with these high multiples, it shows you the market’s comfort in the longer-term growth story.” Every generation, a rationalization for paying prices disconnected from business fundamentals seems to arrive. People can’t help themselves; it plays out over and over again.
The likelihood of falling for this kind of stuff does seem to be more nature than nurture. When Warren Buffett explained value investing to students at Columbia University in 1981, he mentioned that people instinctively are attracted to the concept of buying “dollar bills for fifty cents” or they immediately have no interest in it. … Read the rest of this article!