Since nobody here has yet in the last week or two state they have added shares, it does not mean that nobody has, but the group tends to mention it...not all but some.
If that be the case, then volume this week could be mostly those lurkers, and yes, the shorts. Shorts buying in an uptrend is, well, not sure what it is...lol.
At any rate, interest to get on this train before it's going too fast to jump on, seems evident.
JMO