shares of comcast corp cl a cmcsa rose 109 to 3890 wednesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 013 to 375989 and dow jones industrial average djia falling 015 to 3048313 comcast corp cl a closed 2290 below its 52week high 6180 which the company reached on september 3rd the stock outperformed some of its competitors wednesday as walt disney co dis rose 023 to 9350 rogers communications inc cl b rci fell 019 to 4705 and dish network corp cl a dish rose 018 to 1655 trading volume 268 m eclipsed its 50day average volume of 256 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