3 Articles

Growing financial bar graph that resembles a roller coaster Research Brief / Investing

Why Rising Stocks Sometimes Reverse, Then Rally

Cultural differences and investor behavior can drive reversals and momentum

High speed view in a tunnel Feature / Investing

At Last, the Momentum Investing Puzzle Solved?

The simplest explanation — “I can’t believe you know something I don’t” — may trump all the rest

Illustration of two dice Research Brief / Investing

You Call That Fun? Why Individual Stock Investors Bother

Avanidhar Subrahmanyam studies how some investors’ gambling mentality affects share prices