shares of power corp of canada pow slid 060 to c3312 thursday in what proved to be an allaround rough trading session for the canadian market with the sptsx composite index gsptse falling 114 to 1886136 this was the stocks third consecutive day of losses power corp of canada closed c1141 short of its 52week high c4453 which the company reached on august 31st trading volume of 27 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