Deciding what to study or major in in college can be a challenge. The best way to decide is looking at things that interest you. Most schools and even high schools have interest and aptitude tests that will tell you where you natural tendancies fall. This will give you an idea of what to major in. If you have always been interested in stocks then you might want to consider finance. If you love computers you can look at programing or IT Management. Start with the tests and they will give you the first steps on what areas to look at.