shares of medtronic plc mdt slid 108 to 8071 friday on what proved to be an allaround grim 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 medtronic plc closed 3360 below its 52week high 11431 which the company achieved on april 21st the stock underperformed when compared to some of its competitors friday as johnson  johnson jnj fell 016 to 16584 danaher corp dhr fell 108 to 25167 and abbott laboratories abt rose 034 to 10396 trading volume 43 m remained 15 million below its 50day average volume of 58 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