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, ...
The stock market is a complex entity, a vast sea of numbers and percentages that can be as unpredictable as it is influential. Recently, the market has been exhibiting some particularly erratic ...