Learn how using historical data, instead of standard deviation, offers a more accurate assessment of stock volatility and risk management strategies.
Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...
An asset's standard deviation tells you how much its returns vary from its average. You can quickly calculate or look up the standard deviation of different assets. A high standard deviation can ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results