Low priced stocks trading on unusual volume

Here is a list of low priced stocks trading on above average volume... Trading Up: AHCI (+1.4%, 11.5x avg vol for this time of day), ARMHY (21.5x -broker downgrade), BCGI (+72.7%, 60168.1x -to be acquired by Megasoft), CTIC (+3.8%, 10.2x -announced interim results of its phase II/III trial comparing CPOP-R), FONR (+26.8%, 127.9x), INNO (+14.2%, 25.9x), NOVC (+14.7%, 35.1x -received $60 mln under Schering-Plough agreement for Asentar), TRCA (+14.2%, 90.2x -announced agreement with Genentech for worldwide growth hormone)... Trading Down: ZF (-6.1%, 13.4x avg vol for this time of day), CPWR (-20.7%, 65.6x -guided Q1).