Shorts on 01/15/2019 = 196,827 - short squeeze over for now On 12/31/2018 BUS had 566,174 shorts in it (the most number of shorts the stock has ever had at one time).
The low on December 27, 2018 was 0.59 which was without a doubt caused by alot of short sellers and maybe some stragglers still doing tax loss selling between December 14 and end of December.
65% of the massive short position has been covered and it appears they mostly covered at a loss since the stock went from 0.59 on December 27 to 0.91 on January 10.
That would have made a good short term trade bouncing off the bottom but how was a person to know there would be so many stupid shorts entering a penny stock trading at a 2 year low.