U.S. Stocks Fall; iRobot Shares Gain On Upbeat Results By: Benzinga via Benzinga October 22, 2014 at 14:17 PM EDT Midway through trading Wednesday, the Dow traded down 0.40 percent to 16,548.08 while the NASDAQ fell 0.29 percent to 4,406.58. The ... Read More >> Related Stocks: 3D Systems Corp Boeing Co Coeur Mining Inc Companhia Paranaense DE Energia [Copel] ADR Irobot Corp LL Flooring Hldgs Inc NRG Energy Regulus Therapeutics Six Flags Entertainment Corp Tupperware Corp