shares of biogen inc biib inched 049 higher to 28295 tuesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 115 to 437841 and the dow jones industrial average djia rising 063 to 3392674 biogen inc closed 3681 short of its 52week high 31976 which the company reached on june 12th the stock outperformed some of its competitors tuesday as johnson  johnson jnj fell 021 to 16329 and pfizer inc pfe fell 127 to 3642 trading volume 844927 remained 219330 below its 50day average volume of 11 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