shares of blackrock inc blk rallied 124 to 94785 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 037 to 463065 and the dow jones industrial average djia rising 039 to 3605263 blackrock inc closed 1204 below its 52week high 95989 which the company achieved on august 30th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as bank of america corp bac rose 006 to 4788 invesco ltd ivz fell 090 to 2629 and affiliated managers group inc amg rose 124 to 18815 trading volume 371326 remained 131226 below its 50day average volume of 502552 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