Instead, learn to invest for the long run. Choose good stocks and passive funds with solid fundamentals and excellent leadership in industries that are primed for future growth. Then let your stock sit. Don't do anything with it. Let it weather the ups and downs. If you invest wisely, you should do very well over time.
If you're starting with a small amount of money to invest, index funds might be a good option for you, as they have low fees and can give you some relatively safe exposure to the stock market.