Growgeneration Corp (GRWG)

[SPRBEE]

RMN... I’ve been looking at DAILY charts lately and comparing 1 pot stock to another. Most are the same. A spike in the morning followed by a drop off a cliff then some slow capitulation throughout the day then USUALLY followed by a down turn at the end of the day.
Is this a sign a sign of short sellers or just nervous buyers and sellers?
On Friday there was a huge buy of 100k for GRWG, is there a way to tell if this is a short or a buy?
My questions behind it all is to try and figure out the overall sentiment.