shares of chubb ltd cb shed 217 to 19578 friday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 021 to 413764 and dow jones industrial average djia falling 042 to 3388647 the stocks fall snapped a threeday winning streak chubb ltd closed 3559 below its 52week high 23137 which the company achieved on january 27th trading volume 14 m remained 522560 below its 50day average volume of 19 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