shares of general dynamics corp gd shed 141 to 21923 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 165 to 393697 and dow jones industrial average djia falling 163 to 3203011 the stocks fall snapped a twoday winning streak general dynamics corp closed 3763 below its 52week high 25686 which the company reached on december 2nd the stock demonstrated a mixed performance when compared to some of its competitors wednesday as raytheon technologies corp rtx fell 134 to 9670 boeing co ba fell 417 to 19616 and lockheed martin corp lmt fell 123 to 46890 trading volume 10 m remained 224536 below its 50day average volume of 13 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