shares of leidos holdings inc ldos inched 090 higher to 9761 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 022 to 449619 and the dow jones industrial average djia rising 011 to 3540550 this was the stocks third consecutive day of gains leidos holdings inc closed 1614 below its 52week high 11375 which the company reached on january 25th the stock outperformed some of its competitors wednesday as lockheed martin corp lmt fell 007 to 35875 northrop grumman corp noc fell 003 to 36266 and general dynamics corp gd rose 019 to 19930 trading volume 603467 remained 99879 below its 50day average volume of 703346 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