shares of lockheed martin corp lmt inched 018 higher to 48410 tuesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 001 to 3385253 and the sp 500 index spx falling 016 to 395763 lockheed martin corp closed 1056 short of its 52week high 49466 which the company achieved on november 8th the stock underperformed when compared to some of its competitors tuesday as raytheon technologies corp rtx rose 055 to 9743 boeing co ba rose 203 to 17532 and northrop grumman corp noc rose 066 to 52835 trading volume 799667 remained 684521 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