I sold Monday at $27.78 and $29.07, and bought back yesterday at $22.05 and $20.09.
I agree with you about this eventually being beneficial and appreciated; margin; and not being able to maintain momentum until we get an EUA and revenue. Even if management doesn't have a satisfactory reason for reversing themselves, I'll still benefit by, and appreciate the fact, that I ended up with more shares.
Yes, short sellers could have caused the same amount of carnage. But all of our good news has failed to propel and maintain share price. Like you say, we need revenue news.