Street Sense for VYGO, ACTC, and ZVTK Penny Stocks Posted on December 22, 2010 by PennyStockHaven in Street Sense Videos Product - No Comments Analyzing charts and making sense of trending penny stocks: Advanced Cell Technology Inc. (ACTC.OB) Zevotek, Inc. (ZVTK.OB) Voyager Petroleum, Inc. (VYGO.PK) ACTC, Advanced Cell Technology, penny stocks sense video, Voyager Petroleum, VYGO, Zevotek, ZVTK