shares of bristol myers squibb co bmy shed 027 to 6999 monday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 031 to 398224 and the dow jones industrial average djia rising 022 to 3288909 this was the stocks second consecutive day of losses bristol myers squibb co closed 1145 below its 52week high 8144 which the company reached on december 1st the stock demonstrated a mixed performance when compared to some of its competitors monday as johnson  johnson jnj fell 022 to 15563 pfizer inc pfe fell 232 to 4078 and abbott laboratories abt fell 069 to 9977 trading volume 49 m remained 37 million below its 50day average volume of 86 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