Category Archives: psychology

“And then there’s the greatest error of all, which is that I had delusions of grandeur.”

If it’s true that people learn more from their mistakes than their successes, then Victor Niederhoffer has endured a fantastic amount of learning over the last fifteen years. Kathryn Schulz, author of Being Wrong: Adventures in the Margin of Error, published a fascinating interview with Mr. Niederhoffer where he discusses his very public failures and their ensuing consequences. His willingness to dispassionately judge the how and why of what went wrong offers a lesson that all investors can benefit from. Read the whole thing here.

It’s Kind Of Like Trying To Push A Rope

A lot of people have an aversion to holding cash in an investment portfolio. For the last four or five months, we have been holding a much larger than normal amount of cash and this has inspired an uptick in questions from newer and prospective clients. Polite questions, but with an undertone of frustration. I wouldn’t think much of it, but some of the meetings I’ve had lately with people that are considering firing their current adviser and coming over here have been eye-opening.

When people are in the process of firing their current guy, they usually strip away undertones and are more explicit in describing their frustration. When cash balances are large, the frustrated client sometimes attributes this to incompetence, fear or laziness on the part of the adviser. Often they’re right. Sometimes the frustration stems from not understanding the decision making process. But other times the problem stems from unrealistic assumptions. An assumption that if you just look hard enough, the vast universe of tradable securities has to reveal at least some opportunities that are better than cash.

Objectively, it’s true – there are always opportunities somewhere. From a practical standpoint though, the odds of successfully exploiting those opportunities can change dramatically depending on the broader market environment. I’m not willing to put money at risk in places where the odds are stacked against us. In an environment where the probability of success is low, holding cash is the logically better choice. The urge to try to make something happen can be strong, but it’s dangerous. The market doesn’t care what you need or want and doesn’t reward you for trying really, really hard. There are no participation medals.

Poker players, military historians, football coaches and tacticians of all stripes understand that folding, retreating and punting can be valuable tactics in the face of long odds. We accumulate cash to preserve our ability to act when the winds of probability eventually turn in our favor.

How To Sniff Out BS Research

Interesting article from Scientific American on how to evaluate whether or not an article or report is scientifically sound or just an attempt to justify a preconceived conclusion.

In other words, even if I can’t evaluate someone else’s raw data to tell you directly what it means, I can evaluate the way that data is used to support or refute claims. I can recognize logical fallacies and distinguish them from instances of valid reasoning. Moreover, this is the kind of thing that a non-scientist who is good at critical thinking (whether a journalist or a member of the public consuming a news story) could evaluate as well.

The ability to read and judge research critically is one of the most important skills an investor, or anyone for that matter, can have. Read it all here.