These stocks gapped down today and had opening prices sharply lower than the close on the previous trading day:

  • VirnetX Holding Corporation (VHC) opened at $22.86 after closing the previous trading session at $25.50, gapping down. While trading at a volume of 872,268, the stock price has fallen 3.9%. The stock has been going in a negative direction over the last month, dropping $9.65 (-28.3%) from a price of $34.15 on July 23, 2012. The stock is trading at 82% of its 50-day moving average and 85.9% of its 200-day moving average.

  • ImmunoCellular Therapeutics (IMUC) gapped down today, opening at $2.56 after closing the previous trading session at $2.91. Shares are down 14.1%, trading at a volume of 1.5 million.