That post is a great example of how it is far easier to casually...

That post is a great example of how it is far easier to casually throw doubt and fear around than it is to build a solid understanding of a company, which takes a lot of time and effort.

Clearly Teva and before it Cephalon, believe the odds of success are very high.

There is belief based on blind faith,
and
there is belief based on understanding.

If you were a big pharma which strategy would you be employing to invest your millions? Blind faith is hardly likely yet the poster wants you to believe it is.

One thing I can agree with: the market is a strange beast and all kinds of devices are used. These include devices to shed doubt which may or may not be as part of a trading strategy. At best it appears a lazy comment.

Surely we all understand the risk v reward axis, and some get impaled on it or are tricked out by vague fear and sentiment of taking an opportunity and staying with it.

Put another way, if you want total safety and security, biotechs are the wrong place for you. Mind you, there is nothing that is certain except death and taxes....