It's worth a look to see the companies DLNY makes a market in. Note when he is/was the ax, and volume compared to "normal". Also worth noting the the companies that have "degrees of separation" with GOIG.
I believe DLNY is a market maker that dumps shares for companies so what your saying would be correct. "Don't know who the market maker DLNY is, but when he sits on a price with GOIG. WE SIT THERE! DLNY did this same crap back in the middle of Nov. So keep an eye on him, to see him move. "