The Macroaxis Technical Indicators lookup allows users to check a given indicator for any equity or select from a set of available indicators by clicking on the link to the right. Please note, not all equities are covered by this module due to inconsistencies in global equity categorizations and data normalization technicques. Please check also Equity Screeners
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Alcoa Inc has current Variance of 10.94. Variance is another measure of security risk that shows the amount of dispersion of equity returns around their mean value. Variance is calculated as the average squared deviations from the mean. Evaluating a set of investment alternatives one can use variance to help determine the volatility when purchasing a specific security. Similar to Standard Deviation, the variance is a measure of how far a set of numbers is spread out around its mean.
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|SUM|| = || Summation notation|
|RET DEV|| = || Actual returns deviation over selected period|
|N|| = || Number of points for the period|
Alcoa Inc is rated third
in variance category among related companies. It is rated second
in maximum drawdown category among related companies reporting about 0.88
of Maximum Drawdown per Variance. The ratio of Variance to Maximum Drawdown for Alcoa Inc is roughly 1.13
Variance is also a measure of stock volatility and can help determine the risk an investor might take on when purchasing a specific security. A relatively big variance indicates that the daily prices or returns are far from the mean and a small variance indicates that they are located around the mean.