shares of pentair plc pnr rallied 365 to 5362 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 161 to 446221 and the dow jones industrial average djia rising 145 to 3491120 the stocks rise snapped a twoday losing streak pentair plc closed 2678 below its 52week high 8040 which the company achieved on august 16th the stock outperformed some of its competitors tuesday as dover corp dov rose 345 to 15168 xylem inc xyl rose 325 to 8534 and idex corp iex rose 241 to 19361 trading volume 13 m remained 81827 below its 50day average volume of 14 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