Until all shorts are covered, this will not trend down yet down yet
The weak shorts have covered and new people filled the void. I suspect the numbers will show a significant uptick in short position.
I don't doubt that the stock price will cross 85 at one point, but not this week. This "short-squeeze" story is overplayed and there are serious holes when you look a the numbers.
Buy because you think the company is solid and growing, not because of a short squeeze.