RE:Will the gap fill? i would say buy half a position to be in the game. to be completely transparent, i sold some ZEN shares yesterday at 2.65 USD. i have been riding the wave for a bit and would be foolish not to take some profits along the way. Nobody can with any certainty prove or disprove the viability of what ZEN is saying as a "potential" application. There is a reason they are using the word "potential". There are a lot of steps in getting something approved with HC and many POSITIVE or negative outcomes along that journey. if you haven't owned this company to date, buy in but leave room to average up or down.