What Investors Can Learn From Gamblers

>Image Credit: Alex Nabaum

Even as stock markets sank again, one person (or group) made a lot of money this past week: the yet-to-be-identified holder of the single ticket that won the Mega Millions lottery. The lucky winner or winners hit a jackpot worth $1.54 billion in estimated annuity value (or $878 million in cash).

Only days ago, the scramble to buy tickets was highlighting some basic aspects of human nature: Money isn’t only about wealth, and people don’t understand probability. What’s more, the feeling of control can lead any of us to take risks we wouldn’t otherwise run. Even if you didn’t buy a Mega Millions ticket and never would, observing other people’s lottery fever should teach you these investing lessons as little else can.

In fiscal 2016, Americans spent $80.5 billion on lottery tickets. That’s partly because a ticket is a taste of hope: Experiments in the Netherlands show about two out of three people prefer to stagger their ticket buying out over more than one day, presumably to savor the prospect of winning for even longer.

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This article was originally published on The Wall Street Journal.


Further reading

Charles T. Clotfelter and Philip J. Cook, Selling Hope: State Lotteries in America

Benjamin Graham, The Intelligent Investor


Further reading

George F. Loewenstein et al., Risk as Feelings

Ellen J. Langer, The Illusion of Control

Henry Fielding, The Lottery (1732)