shares of assurant inc aiz advanced 179 to 15807 monday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 009 to 3283254 and the sp 500 index spx falling 012 to 414006 assurant inc closed 3605 below its 52week high 19412 which the company achieved on april 21st the stock outperformed some of its competitors monday as unitedhealth group inc unh rose 029 to 53660 metlife inc met rose 022 to 6294 and aflac inc afl rose 025 to 5958 trading volume 443806 remained 47245 below its 50day average volume of 491051 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