| Dictionary (text version) | Products & Services | News | Support |
About | Contacts
|
|
|---|---|---|---|
Financial Glossary |
|
|
| Copyright © 2004 itlocus.com. All rights reserved | Privacy
Policy |
|
Standard deviation - The square root of the variance. A measure of dispersion of a set of data from their mean.
A statistical measure of price fluctuation. One use of the standard deviation is to measure how stock price movements are distributed about the mean.