This is a given, any gaps in a stock trend must be filled. The gap down with TLON from the recent PR did not only present a buying opportunity, it will be filled. There will be no turning back when this occures.
See, FDA and TLON told its investors and the market in so many words and so many ways, that Marqibo has been approved, imo. The burning question now is when will it be official. I think that a "PDUFA letter" will be release between tomorrow and August 12, 2012, which happens also to be a Sunday imo.
In other words official approval notice could come at any day from Monday, May 07, 2012 to Sunday, August 12, 2012. I will still say that Monday's news was the best sign for approval TLON has shown, imo.