A free program for Android, by Financept.
The Stock Average Calculator app calculates the average value of your stocks. This is an important number to know, as it is the basis for making investment decisions. The app is useful for calculating profits and losses. It is a simple tool that can be used by anyone, from beginners to experts.
How to use it
Enter the stock symbol and the number of shares you own. If you own more than one share, enter the price per share and the total value of your stock. Next, you need to enter the buying and selling price for your stock. Finally, you need to enter the trading commission for each trade. When you are done entering all the values, click the calculate button and wait for the results.