shares of ao smith corp aos inched 072 higher to 6813 friday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 161 to 404564 and the dow jones industrial average djia rising 117 to 3339097 this was the stocks fifth consecutive day of gains ao smith corp closed 374 short of its 52week high 7187 which the company achieved on february 2nd trading volume 822059 remained 352463 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