shares of willis towers watson plc wtw rallied 107 to 21133 monday on what proved to be an allaround great 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 willis towers watson plc closed 4760 short of its 52week high 25893 which the company achieved on february 9th the stock outperformed some of its competitors monday as accenture plc cl a acn rose 025 to 31635 marsh  mclennan cos mmc fell 023 to 18842 and aon plc aon fell 022 to 31850 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