This is a great way to learn about stock trading without any risk. Please understand that this is a Beta version, and we have many more exciting features coming shortly. Buying and selling stock investments used to require a phone call to a stockbroker who would charge you an arm and a leg to execute your stock trade. E-Trade was once a pioneer in online investing. I like how it shows you that you can do it yourself or copy popular traders. Size Oct 4, Version 2.