additiona informationa to clarify the post
critical company mistakes lower company stock price for a long time.
Not critical company mistakes can be followed by price increase on another news.
Buffet(investor) analysis is based on that fact.
Tim Sykes(pennystock trader) analysis is based on...
I am looking for fundamental analysis books which describe which error can be critical for business and which would not be critical. Books describing such errors for both trading and investment perspective. Please provide a link or book name if you know such books.