Forget hedge funds. The world's biggest investors are sovereign wealth funds. When these countries move money around, the financial world listens.
Uber, the controversial taxi app, has completed a round of funding that values the company at $18.2 billion.
Small-cap stocks wouldn't stand a chance in a popularity contest against sexier names like Facebook and Google.
Major airline stocks such as Delta, the new American and Southwest have been at cruising altitude for most of the year, hitting all-time highs on a regular basis.
