shares of northrop grumman corp noc inched 016 higher to 45978 friday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 145 to 386159 and dow jones industrial average djia falling 107 to 3190964 the stocks rise snapped a twoday losing streak northrop grumman corp closed 9649 below its 52week high 55627 which the company reached on october 28th the stock demonstrated a mixed performance when compared to some of its competitors friday as raytheon technologies corp rtx rose 007 to 9600 boeing co ba rose 091 to 20307 and lockheed martin corp lmt fell 007 to 47550 trading volume 772204 remained 359262 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