During the past decade, many equity index funds delivered solid results. Seeing that strong record, some investors are concluding that what works with stocks can also succeed in bond markets. But passive funds have lagged active managers in a ...

Currency war? No. But you can still profit from the slide in the Yen.

Angel investing can be fraught with peril—for both the investor and the entrepreneur. But the devil’s in the details. Here’s a guide for mixing business with family and friends.