New To Stock Market Trading

Hello I'm new to stock market trading and I am not very into investing my money in it, I do find it very interesting, I do want to be able to learn how to trade on the stock market professionally as a career. Here are the current hours of the stock market. 9:30 AM - 4:00 PM Eastern Time. According to http://en.wikipedia.org/wiki/Stock_market as of October of 2008 there was an estimated $791 TRILLION Dollars in the stock market.