Cameco Stock Is Back in Focus After a Mine Restart — What Investors Watch Next
Cameco shares head into the new week with fresh momentum after the uranium producer restarted full production at its McArthur River mine and Key Lake mill in northern Saskatchewan and kept its 2026 output outlook intact. With markets closed for the weekend, the story is last week’s repair trade. Cameco’s TSX shares ended Friday at C$154.91, up from C$144.63 a week earlier, while its NYSE line closed at $112.70, up from $104.75 on May 22, company market data showed.