Desperate moves by the manipulators. They are doing everything to try to stop the inevitable momentum. I'll bet you that some more good news will be out pretty soon and the positive momentum building. But this situation is not simply something where the "shorters" are doing their "thing" to make money. It is that certain groups are doing their damnedest to try to kill a competitor. But as we can see in terms of the rising positive news it is not going to work. It may be legal to short in an effort to make money (sick and harmful to American entrepreneurs but legal) but it is criminal to play with a company's stock to deliberately try to hurt the company. That is what is going on but just a bit more patience and it will come to an end.