Friday is typically avoided as an announcement day (for positive news), as there is no opportunity to enhance the impact via calls to the press and derivative interviews in the immediately following days. So if there is an announcement, I would expect it Monday morning.
OK...assuming good news PR today...market goes crazy...everyone talks about NWBO all week=end...she'a the queen of the ball at the conference!!!...patients are happy !!! we're happy!!! And life goes on !!!