Shares of Cameco (CCJ 2.41%) are moving up on Tuesday. The company's stock had moved up 2.8% as of 2:26 p.m. ET, but was up as much as 4.8% earlier in the day. The movement comes as the S&P 500 (^GSPC 0.47%) and the Nasdaq Composite (^IXIC 0.69%) gained 0.4% and 0.6%, respectively.Uranium giant Cameco saw a boost after a major deal was announced between Meta Platforms and Constellation Energy that led to nuclear stocks across the industry spiking.More power for Meta PlatformsThe parent company of Facebook a ...