Of course, we could always use the Internet to trade, which in recent years has provided an enormous amount of help for individual investors, who want to keep track of a portfolio. But the basic rule will still apply: You need some kind of online trading broker so that you can trade stocks. Take care when choosing a broker; always get recommendations before you make a decision. You will be glad that you did when your broker guides you to financially-sound, informed decisions that earn you the highest possible return on your investment. Is There A Correct Way to Choose an Online Trading Broker? by Larry Westfall You are probably how much these brokers are actually worth-and, more importantly, how much you will need to pay for their services. Minimum deposits to open an account with a broker can start from $500 to $2000, but don't panic if you don't have that kind of money, as many online trading brokers don't actually require a minimum deposit at all.