shares of chubb ltd cb slumped 039 to 19603 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 010 to 410911 and the dow jones industrial average djia rising 030 to 3358652 the stocks fall snapped a twoday winning streak chubb ltd closed 3534 below its 52week high 23137 which the company reached on january 27th trading volume 945758 remained 10 million below its 50day average volume of 20 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