shares of teleflex inc tfx inched 066 higher to 23592 friday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 029 to 439895 and dow jones industrial average djia falling 055 to 3373488 teleflex inc closed 4051 below its 52week high 27643 which the company reached on may 3rd the stock outperformed some of its competitors friday as johnson  johnson jnj fell 145 to 15925 medtronic plc mdt fell 021 to 8589 and boston scientific corp bsx fell 112 to 5229 trading volume 153045 remained 142989 below its 50day average volume of 296034 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