Stock trading remains a very competitive field and stock market doesn't care if you are an experienced stock trader or an aspiring one.
The rules and stock trading opportunities are same for all of us, so either youre going to make money when you pick a stock and make a trade, or you are going to lose some of it in favor of more seasoned traders.
As an online stock trader your homework is all about studying and testing different online trading strategies that can help you take advantage of stocks that either MOVE UP OR GO DOWN, while at same time protecting your profits.
Just always keep in mind that a good stock trading strategy is simple and practical. Complicated stock systems will always make you slow in your decision making process or confuse you from start.