shares of ao smith corp aos rose 166 to 5691 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 096 to 380680 and the dow jones industrial average djia rising 131 to 3282700 this was the stocks third consecutive day of gains ao smith corp closed 2983 below its 52week high 8674 which the company reached on december 30th the stock outperformed some of its competitors monday as lennox international inc lii rose 140 to 23766 bwx technologies inc bwxt rose 156 to 5747 and rbc bearings inc rbc fell 089 to 24372 trading volume 991972 remained 250768 below its 50day average volume of 12 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