shares of hologic inc holx shed 151 to 7777 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 071 to 455498 and the dow jones industrial average djia rising 106 to 3495193 this was the stocks second consecutive day of losses hologic inc closed 1011 below its 52week high 8788 which the company reached on may 1st the stock underperformed when compared to some of its competitors tuesday as johnson  johnson jnj fell 001 to 15906 abbott laboratories abt fell 005 to 10695 and medtronic plc mdt fell 013 to 8660 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