October’s stock-market volatility is a crime in search of a motive. That’s because there is no apparent reason why the U.S.

Volatility in the stock market creates opportunities for long-term investors, as irrational sell-offs offer rare bargains.

Discover the importance of understanding market volatility, its causes, & effects, and how to manage it effectively. Learn ...

About the author: Rick Lear is the founder and chief investment officer at Lear Investment Management. The idea of adding to or maintaining fixed-income exposure at a time of heightened market fear ...

While Excel is useful for many applications, it is an indispensable tool for those managing statistics. Two common terms used in statistics are Standard Deviation and ...