ARTICLE SYNOPSIS...Traders hunt for volatility, but how can you find it? Here's one technique you can apply that'll help you see volatility while a stock is trending
ARTICLE SYNOPSIS...Investments are risky. So how do you minimize the risks?
ARTICLE SYNOPSIS...Sidebar: Calculating the mean, standard deviation and cumulative probability density functions. Calculating the mean of a series of numbers is the same as calculating the average of a series of numbers. First, sum the numbers together and divide by the
ARTICLE SYNOPSIS...SIDEBAR: Calculating the standard deviation of the percentage change in closing prices Calculating the ratio of two sequential prices in Lotus is straightforward. The natural log function is preprogrammed as @In(). The standard deviation of the logs can