shares of lockheed martin corp lmt inched 016 higher to 44341 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 031 to 412143 and the dow jones industrial average djia rising 005 to 3291578 this was the stocks third consecutive day of gains lockheed martin corp closed 3658 short of its 52week high 47999 which the company achieved on march 7th the stock outperformed some of its competitors monday as boeing co ba fell 001 to 13924 northrop grumman corp noc rose 010 to 47886 and general dynamics corp gd fell 010 to 22990 trading volume 689855 remained 761866 below its 50day average volume of 15 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