shares of general dynamics corp gd slipped 056 to 22752 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 060 to 412979 and dow jones industrial average djia falling 033 to 3378662 this was the stocks second consecutive day of losses general dynamics corp closed 2934 below its 52week high 25686 which the company reached on december 2nd despite its losses the stock outperformed some of its competitors thursday as raytheon technologies corp rtx fell 120 to 10284 boeing co ba fell 071 to 20723 and lockheed martin corp lmt fell 092 to 49060 trading volume 651695 remained 495113 below its 50day average volume of 11 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use