I still hold my theory that there is a slow exit of the shorts out of this stock.
Since 8/14 average daily volume has been 700K. So I suspect there was some short covering. Those two days 9/13 and 9/14 were 2.8 and 1.7 million shares traded after Jay's MS downgrade and the EarPod announcement. I would bet they shaved another 700K to a million off when we see the next report.
Close to 5M shares traded and only 5% of the volume was net short covering. To many headwinds for SKUL to appreciate without material news. If the broader market corrects, SKUL will follow (Although it built itself some buffer from all time lows)