shares of keysight technologies inc keys dropped 092 to 15736 friday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 151 to 358562 and dow jones industrial average djia falling 171 to 2872551 this was the stocks second consecutive day of losses keysight technologies inc closed 5172 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 friday as national instruments corp nati fell 118 to 3774 ametek inc ame rose 011 to 11341 and danaher corp dhr fell 147 to 25829 trading volume 12 m eclipsed its 50day average volume of 850091 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