shares of hologic inc holx slipped 092 to 8414 friday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 021 to 413764 and dow jones industrial average djia falling 042 to 3388647 the stocks fall snapped a sevenday winning streak hologic inc closed 251 short of its 52week high 8665 which the company achieved on february 8th the stock demonstrated a mixed performance when compared to some of its competitors friday as johnson  johnson jnj fell 016 to 16584 abbott laboratories abt rose 034 to 10396 and medtronic plc mdt fell 108 to 8071 trading volume 948020 remained 435793 below 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