shares of unum group unm shed 190 to 4025 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 040 to 382414 and dow jones industrial average djia falling 003 to 3313637 this was the stocks second consecutive day of losses unum group closed 639 short of its 52week high 4664 which the company reached on november 2nd the stock underperformed when compared to some of its competitors tuesday as chubb ltd cb rose 008 to 22077 trading volume 13 m remained 137466 below its 50day average volume of 14 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