shares of abiomed inc abmd inched 082 higher to 25666 tuesday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 016 to 383139 and the dow jones industrial average djia falling 042 to 3096782 this was the stocks second consecutive day of gains abiomed inc closed 12264 short of its 52week high 37930 which the company reached on november 10th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as boston scientific corp bsx fell 066 to 3776 teleflex inc tfx fell 111 to 25225 and atricure inc atrc rose 363 to 4250 trading volume 205035 remained 132564 below its 50day average volume of 337599 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