Upgrading to a premium Robinhood Gold account gives you access to margin trading and extended hours trading in addition to all other features. The core features of the app are focused on tracking stocks you own and on your watchlist. Stockpile lets you buy and sell stocks like most other stock trading apps, but it also allows you to gift single shares of stock or buy fractional shares with a very low cent trade fee. Fortunately, we have listed the top psychology tips to help you keep a level head. While Robinhood does not give you access to a full range of investments like mutual funds, it works great for stocks and ETFs, and recently added support for Bitcoin.