shares of keysight technologies inc keys inched 099 higher to 16275 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 105 to 434572 and the dow jones industrial average djia rising 092 to 3431467 keysight technologies inc closed 1974 short of its 52week high 18249 which the company reached on september 7th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as national instruments corp nati rose 108 to 4013 ametek inc ame rose 187 to 12541 and danaher corp dhr rose 032 to 29952 trading volume 812327 remained 7615 below its 50day average volume of 819942 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