Cameco Corp. (CCO.TO) recently entered the Favored Zone of the SIA S&P/TSX Composite Index report on May 14th when the shares closed at $74.48. It is showing extremely strong relative strength moves up the S&P/TSX Composite Index report gaining 1 spot in the last day, 10 spots in the last week, 140 spots in the last month and 151 spots in the last quarter exemplifying the consistent money flow increases in the shares over the past little while.