I think (and hope) that the generally sluggish market today, and conventional worry about earnings out next week/triple witching tomorrow, explains today. I do not know how quickly short squeeze is updated?? It shows a drop of 6.1% shorting, and I hope that shorts are attempting to get rid of positions before weekend. Thompson's I (Institutional) watch is promising and shows some clear buy signals near the end of the day.
There is another call option with a strike price of 13.38. No way of knowing what someone paid for that, but it looks like that would finish out of the money if the stock price stays near where it is now. Zyk