Riverbed Technology ( RVBD) This company has developed solutions to the fundamental problems associated with information technology performance across wide area networks. The stock is trading up 7.2% at $29.79 in recent trading. Today's Volume: 4,300,000 Average Volume: 3,336,850 Volume % Change: 93% From a technical standpoint, RVBD is gapping higher today back above its 200-day moving average of $29.03 with monster volume. Market players should watch for a breakout trade to trigger once RVBD can clear some past overhead resistance at $30 with volume. A high-volume move above that level should set this stock up to trend back towards $34. Look for volume that's near or well above 3.33 million shares.