Learn about the volatility ratio indicator's meaning, calculation method, and its significance for traders. Find out how this ...

Without price volatility, there is no market -- i.e., prices are static. Volatility is a key characteristic of asset markets (stocks, bonds, commodities, etc), and even more so of derivatives markets ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Volatility is the bane of many investors. Bumpy moves in your portfolio in response to market fluctuations can cause you to make emotionally driven mistakes in your investing, and that can cause you ...

Investing in stocks involves inherent risk. As a stock owner, you are part owner in the company. As such, you participate in the positive growth of the company as well as the declines the stock ...

IV crush explained in simple terms. Understand how implied volatility drops affect options pricing and how to calculate the ...

Volatility is making a come-back. For 2013, and the first three quarters of 2014, volatility was so muted it reached levels not seen since the pre-crash levels in 2006 and 2007. Then we had the ...