Nano Nuclear Energy Inc. (NASDAQ:NNE) shares pulled back Monday after rallying more than 25% last week. Here’s what you need to know. What To Know: Nuclear stocks have rallied in recent months, driven by an increased focus on nuclear from hyperscalers aiming to keep up with the rising energy demands of data centers related to the AI boom. Several nuclear stocks began moving lower at the start of last week after the Federal Energy Regulatory Commission (FERC) rejected Talen Energy Corp’s proposal to increase power output to an Amazon data center, citing potential risks to grid reliability and c…