The question is why investors are selling off. I know today China announced a decreased GDP growth rate but I know this wont affect ZST. Shorts have some controls in this stock. Kick them out and this stock would advance.
I suspect investors are selling because of lack of any announcement regarding their earning release date. ZSTN has never been this late in announcing their earning. Some investors may be suspecting auditing problem with their auditor.
This stock is heavily manipulated. If this is being shorted and they come out with good numbers, there will be one hell of a short squeeze. No reason for this sell off other than short term manipulation.