shares of ao smith corp aos inched 061 higher to 7263 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 015 to 458896 and the dow jones industrial average djia rising 028 to 3555953 ao smith corp closed 432 short of its 52week high 7695 which the company achieved on july 20th 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