shares of cameco corp cco shed 177 to c2778 tuesday in what proved to be an allaround poor trading session for the canadian market with the sptsx composite index gsptse falling 073 to 1867864 this was the stocks third consecutive day of losses cameco corp closed c1327 short of its 52week high c4105 which the company achieved on april 13th trading volume of 10 m shares remained below its 50day average volume of 17 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