Yes thank you sheenarazi. I too am 'lil suspect; as I am with all equities. Making an investment about which one does not/cannot know all relevant issues is always a kick. In this case because of the potential market, and management, it looks on paper as a buy. But when you consider previous product and other issues which led to severe declines in the stock price - one does not know if there will be a round two, or round three of similar situations... the block trade just under 8 recently and the increase in the short position are I agree possibly bearish tells... I may sit on the sidelines and look for an opportunity to enter later...or check out some puts. but sometimes i ride a roller coaster because while yes it goes up and down, you know where it ends.