shares of pentair plc pnr inched 049 higher to 4520 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 040 to 382414 and dow jones industrial average djia falling 003 to 3313637 pentair plc closed 2755 below its 52week high 7275 which the company reached on january 5th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as dover corp dov fell 025 to 13507 ingersoll rand inc ir rose 144 to 5300 and xylem inc xyl rose 017 to 11076 trading volume 957546 remained 590895 below its 50day average volume of 15 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