short selling

Icahn Buys Big Stake in Herbalife, Heats Up Feud With Ackman

A clash between Wall Street titans is flaring again Friday after Carl Icahn grabbed a 13 percent stake in Herbalife, a supplement company that Pershing Square Capital Management's William Ackman shorted heavily and publicly, calling it a massive pyramid scheme.

10 Rules of the Most Successful Amateur Investors

If 80% of professional fund managers underperform the market, how can individuals like you hope to succeed? In a new book, Matthew Schifrin of Forbes hunted down 10 of the best-performing mini-Buffetts over the past decade to get their secrets.

How to Profit From Earnings Report Surprises

Buy-and-hold investing has been a loss for the last decade, and low-risk options will never get you the returns you'll need to retire in style. So how can you find real profits in the market? As venture capitalist and business guru Peter Cohen explains, the answer may be in anticipating surprises.

Daily Blogwatch: This Week's Best iPhone Apps

Some of the best reads for investors from around the Web, including posts about the top iPhone apps (at least this week), the Standard & Poor's 500 index's climb, the argument for going short and why stocks may be in a bubble.