James Chen, CMT is an expert trader, investment adviser, and global market strategist. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, ...

John Navin is a freelance writer for Investopedia. His stock-trading work was profiled in "The Warren Buffetts Next Door: The World's Greatest Investors You've Never Heard Of." Samantha (Sam) ...

Volatility is a term used to refer to the variation in a trading price over time. The broader the scope of the price variation, the higher the volatility is considered to be. For example, a security ...