Not the GP, but I guess that there isn't much of a predictive power of good or bad news that comes out of a company towards the movement of its stock price. Ob

Not the GP, but I guess that there isn't much of a predictive power of good or bad news that comes out of a company towards the movement of its stock price. Obviously the company and its stock price are not "completely" separate, but what a company does in the short, medium, and long terms may not even account for half of the short, medium, and long-term changes in its stock price.