ThinkEquity Downgrades OPNET Technologies (OPNT) to Hold Apr 11, 2012 08:30AM
ThinkEquity Starts OPNET Technologies (OPNT) at Buy Nov 16, 2010 09:37AM
Notable Analyst Rating Changes 1/15: AMD, NRG, K, OMX, PRIM Upgraded; TOL, INCY, AYR, CTCM, PAYX Downgraded Jan 15, 2010 10:55AM
ThinkEquity Initiates Coverage on OPNET Technologies (OPNT) with a Buy Jan 15, 2010 07:48AM