If you bought the same number of shares with each trade, then you only need to calculate the average trade price. It's easy enough to do this. Here's how: Add up all the prices of the stock each ...

You can calculate standard deviation of an asset ... can help you keep a level head when stock prices falter. Image source: Getty Images. To analyze volatility, you will start by creating a ...

Calculating beta involves comparing the stock’s past price movements to market indices ... So a stock with a beta of 1 is expected to post the same return as the market over a given period.