shares of power corp of canada pow slid 074 to c3510 monday in what proved to be an allaround poor trading session for the canadian market with the sptsx composite index gsptse falling 046 to 1993162 power corp of canada closed c256 below its 52week high c3766 which the company achieved on march 8th trading volume of 37 m shares eclipsed its 50day average volume of 29 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