shares of keysight technologies inc keys inched 025 higher to 14560 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 063 to 413215 and dow jones industrial average djia falling 067 to 3299012 this was the stocks third consecutive day of gains keysight technologies inc closed 6348 short of its 52week high 20908 which the company achieved on december 30th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as national instruments corp nati rose 091 to 3532 ametek inc ame fell 081 to 12147 and danaher corp dhr fell 100 to 26382 trading volume 19 m eclipsed its 50day average volume of 10 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