He posted a chart and posted his view BASED ON that chart. Happens every damn day by multiple TAers. NOTHING WRONG with that.
FWIW it DOES look like PLS is getting a bit hot (and ORE a bit cool btw), so I too suggest that there may be some convergence in the coming months. NOTHING wrong with that, it's just a view AND it has something as a basis, also:
Anyway, time will tell. But, no point having a go at someone for posting a chart (factual) and then their view (subjective) based on that chart. You might have a "better" chart, and a differing view that ultimately turns out to be more correct. Good for you if so, and you are free to post it too!
GL
GXY Price at posting:
$1.94 Sentiment: Buy Disclosure: Held