I feel bad for this company because 100% of their volume were "short sales" on 6/23/2017. Then I look at their stock price for that day - unchanged... How's that possible? According to you, MMs like to use wash trades to walk down the SP.

Quote:
FINRA short sales of NTGL
20170623|NTGL|18000|0|18000|O
100% of yesterday's volume was short sales!
Go NTGL!!!