shares of cameco corp cco advanced 218 to c3136 tuesday in what proved to be an allaround favorable trading session for the canadian market with the sptsx composite index gsptse rising 030 to 1944377 cameco corp closed c969 below its 52week high c4105 which the company reached on april 13th trading volume of 19 m shares eclipsed its 50day average volume of 14 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