shares of power corp of canada pow slipped 039 to c3791 tuesday in what proved to be an allaround negative trading session for the canadian market with the sptsx composite index gsptse falling 015 to 2020598 power corp of canada closed c047 below its 52week high c3838 which the company reached on august 4th trading volume of 20 m shares remained below its 50day average volume of 36 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