Bought 40 Shares of BAC @ 3.10

On Friday 2/20, BAC stocks was at it lowest level over the last 20 years. So, I use all my remaining money in my brokeage account (which is not much at all) to bought 40 shares of BAC @ 3.10. Low on that day was 2.53 but I think I got in at a pretty good price since it goes back up afterward. I set the selling price @ 4.75 and it executes today which is a day high too! It represents 39.69% profit after fee (50%+ before fee) in the course of 4 days. Although it's a big percentage but not so much if you consider the money gain. O well, it's better than nothing...