shares of willis towers watson plc wltw slipped 151 to 22681 monday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 170 to 435773 and dow jones industrial average djia falling 178 to 3397047 this was the stocks third consecutive day of losses willis towers watson plc closed 4506 short of its 52week high 27187 which the company achieved on may 10th the stock demonstrated a mixed performance when compared to some of its competitors monday as marsh  mclennan cos mmc fell 060 to 15489 arthur j gallagher  co ajg fell 155 to 14609 and brown  brown inc bro fell 118 to 5634 trading volume 21 m eclipsed its 50day average volume of 21 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