It's investor interest that makes a short squeeze work. The short covering just adds to the buying pressure. From those like myself and Lowman that have been watching the L2 on this for *months*, there is no question that this is indeed a short squeeze.
Well the "short squeeze in RGNO" was pretty much predictable and you could see the pps behave as if large covers were happening so I am almost positive that they happen. However what we are experiencing in NVMG looks only to be buying interest to me. If I could only be a fly on the wall for all of the dynamics internally.