A big new U.S.-U.K. nuclear investment deal got Nano Nuclear investors excited today -- but they shouldn't be.Nano Nuclear Energy (NNE 20.39%), the tiny nuclear power company developing even tinier "micro" nuclear power plants, saw its stock soar 19.8% through 1:15 p.m. ET Friday. The U.S. and U.K. governments agreed Thursday to cooperate in developing the two countries' artificial intelligence, quantum computing, and nuclear energy sectors, and to spend $350 billion doing so. $350 billion in total investme ...

Key Points The U.S. and U.K. will invest $350 billion in nuclear and other technologies. Most of the nuclear investments will go to privately owned companies -- not NuScale Power. 10 stocks we like better than NuScale Power › Shares of NuScale Power (NYSE: SMR), arguably America's leading developer of small modular (nuclear) reactors (hence the ticker symbol SMR), soared 18.2% through 12:40 p.m. ET Friday. And why? Yesterday, the U.S. and U.K. governments agreed to cooperate in developing the two ...