Here are two quick investing stories from the world of tennis, both involving the late writer David Foster Wallace, in celebration of...

Anna Odine Stroem, left, and Robert Johansson TIMMY HUYNH/WSJ; PHOTOS: ASSOCIATED PRESS Nine years ago, the WSJ published an article...

Owning stocks means owning small percentages of other people's businesses. It's the opportunity to leverage the entrepreneurial ingenuity...

All eyes on Punxsutawney Phil this morning, and the news from Gobbler's Knob is in: He saw his shadow. Six more weeks of winter and...

One pillar of a great investment philosophy is believing that no one is spraying a confetti cannon full of cash out into the audience....

Introduction 10% per year is the long-term, frictionless expected return of owning a diversified stock portfolio. It's what investors...

An incredibly reasonable mistake that investors make is giving too much weight to the share price of a company. When a company goes...

Last week, my friend Nate* texted me this: I love these questions, especially from friends, but I have no opinions about Sweetgreen as an...

A frictionless surface has a coefficient of 0. There is literally nothing in the way. What does a frictionless investor experience look...