shares of marsh  mclennan cos mmc rose 113 to 17400 monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 114 to 413729 and the dow jones industrial average djia rising 111 to 3424593 this was the stocks second consecutive day of gains marsh  mclennan cos closed 914 below its 52week high 18314 which the company reached on april 21st the stock demonstrated a mixed performance when compared to some of its competitors monday as accenture plc cl a acn rose 155 to 28835 chubb ltd cb rose 038 to 21550 and american international group inc aig rose 104 to 6196 trading volume 13 m remained 332537 below its 50day average volume of 16 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