jbog just wants absolutely certainty for his investment.
No, he doesn't want absolute certainty. He does think however a company's stock price should always trade logically at fair value, and WS are always right. So, he is trying to find what WS already knew while we don't. So, there is a philosophical difference there.
Price distortion happens all the time, especially in biotech. MNTA is not the first biotech company nor will be the last one whose stock price trades below before FDA approval.