shares of teleflex inc tfx slid 066 to 19637 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 119 to 379734 and the dow jones industrial average djia rising 134 to 3149962 teleflex inc closed 18560 short of its 52week high 38197 which the company reached on october 26th the stock underperformed when compared to some of its competitors monday as johnson  johnson jnj rose 135 to 17098 becton dickinson  co bdx rose 072 to 22521 and boston scientific corp bsx rose 101 to 4098 trading volume 406419 eclipsed its 50day average volume of 383828 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