Its difficult to track many things. An individual trader does not have the resources to track all the news. Even if we did track news, its difficult to establish the consequences of such news on stocks. Sometimes, stocks will just do the opposite of what we expect. So better to stay away from stuff we don't understand and simply trade price on the screen. Dont have to make trading very complicated.
PS: Instead of researching news, its better to study charts everyday. Helps more!
PS: Instead of researching news, its better to study charts everyday. Helps more!