I believe shorts are involved for sure by the way the ask drops after a slap, but I also believe there is someone that accumulated shares down low and is selling these past couple of days. Could be a "rogue" long or it could be someone that accumulated that doesn't post on the boards but accumulated quietly. Pretty stupid to put up big blocks on the ask like they are as everyone knows it would be easier and more profitable to break it up and sell as the pps increases. What an idiot whoever they are....