shares of lockheed martin corp lmt advanced 370 to 41896 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 245 to 376479 and the dow jones industrial average djia rising 215 to 3053025 the stocks rise snapped an eightday losing streak lockheed martin corp closed 6103 short of its 52week high 47999 which the company reached on march 7th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as boeing co ba fell 004 to 13675 northrop grumman corp noc rose 447 to 46377 and general dynamics corp gd rose 323 to 21655 trading volume 15 m eclipsed its 50day average volume of 14 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