SLR Chart, page-135

It was fun while it lasted.. If it bounces from here id say its profit taking. Wont know till next week. that was all day selling till it hit $1.125.
With the amt of shares traded each day i had expected maybe a significant holder statement but nothing has come out in months so maybe its just being traded? Granted its big volumes but might just be run up and down each day for a few cents on millions of shares?
My question is , why would an algo program sell the price down but also be buying the same shares back? that is what it looked like to me. Not just today. IMHO