shares of power corp of canada pow slid 068 to c3511 monday in what proved to be an allaround down trading session for the canadian market with the sptsx composite index gsptse falling 021 to 1993421 power corp of canada closed c255 short of its 52week high c3766 which the company achieved on march 8th trading volume of 10 m shares remained below its 50day average volume of 28 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