shares of ao smith corp aos inched 065 higher to 6532 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 031 to 398224 and the dow jones industrial average djia rising 022 to 3288909 ao smith corp closed 655 below its 52week high 7187 which the company reached on february 2nd trading volume 665041 remained 543586 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