It happened because investors tended to take money out after a bad stretch and put it back in after a strong run. They sold low and bought high. Stories like this blow me away. Incredibly, these investors owned the best fund you could own over the last 10 years – and still managed to lose money.
Psychologically, it’s hard to do the right thing in investing, which often requires you to buy what has not done well of late so that you will do well in the future. We’re hard-wired to do the opposite.
I recently read James Montier’s Value Investing: Tools and Techniques for Intelligent Investment. It’s a meaty book that compiles a lot of research. Much of it shows how we are our own worst enemy.
One of my favorite chapters is called “Confused Contrarians and Dark Days for Deep Value.” Put simply, the main idea is that you can’t expect to outperform as an investor allthe time. In fact, the best investors often underperform over short periods of time. Montier cites research by the Brandes Institute that shows how, in any three-year period, the best investors find themselves among the worst performers about 40% of the time!
It seems strange. Great chefs don’t cook bad meals, but the best investors routinely make a hash of things. Shocking as it may seem at first, it makes sense in the context of markets. “If everyone else is dashing around trying to guess next quarter’s earnings numbers,” Montier writes, “and you are exploiting a long-term time frame, then you may well find yourself staring at the wrong end of a bout of underperformance.”
The point being you can’t worry too much about short-term performance. Investing is a game won by determined turtles, not hares. That means you have to stick with solid ideas, instead of trying to catch what the hottest thing is.
Another chapter I like is “Keep It Simple, Stupid.” It illustrates another key point about the nature of investing: It pays to focus on a handful of essential details and ignore the rest. Montier shows us experiments in which people made worse decisions when given more information. For example, in one instance, researchers asked people to choose the best of four cars given only four pieces of information on each car. (In the examples, one car is noticeably and objectively better than the others.) People picked the best car 75% of the time. When given 12 pieces of information, their accuracy dropped to only 25%. The added information was more than just extraneous; it made their choices worse.
In the context of investing in stocks, it’s better to focus in on key variables that clearly matter and ignore the rest. My investment process aims to do that by boiling down the many details of investing in a company into four major areas. Too many details spoil the broth, but most investors haven’t learned this. “Our industry is obsessed with the minutia of detail,” Montier writes.
I certainly would agree. I read quite a bit of investment research in any given year and I am always amused at the detailed modeling (and forecasting) that goes on. If an idea depends on such finely tuned analysis, then odds are it is not such a great deal.
Throughout the book, Montier reveals and validates many ideas essential to smart investing. He also quotes liberally from scores of investing luminaries from Benjamin Graham to Sir John Templeton. There is a lot of wisdom here. Though repetitive at times, digesting these ideas is like eating your vegetables.
They keep your portfolio healthy.
for The Daily Reckoning