You may be thinking that it is virtually impossible to predict stock prices, isn’t it. I mean, if someone could, he would rule the stock market and become immensely rich. Well, that is not so improbable.
Research has provided a tool called Behavioral Finance which can help to predict some changes in stock market. They may be qualitative only . It is just like probability and psychology combined together.
If you want to study this field, you can do so by reading the Journal of Behavioral Finance .