Learn how using historical data, instead of standard deviation, offers a more accurate assessment of stock volatility and risk management strategies.
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, ...
Not only have the daily sharp fluctuations increased, but intraday volatility has also grown. On the 2nd, the difference ...