gac, in the realm of speculation perhaps refer back to fouremm's post on Nov 8 at 10:55. Possibly with a breakthrough subgroup finding on Nov 16 the $4b might be in the cards particularly if the FDA, EUDA or Chinese DA give early approval?
I think it's a long shot but ultimately I do believe there will a a breakthrough in the RVX portfolio of 1500 compounds.
Pure speculation but long and always hopeful.
GLTA
Toinv