Nano Nuclear Energy Inc. (NASDAQ:NNE) stock rose Friday as the company showcased a vastly strengthened balance sheet and accelerating commercial momentum.By securing the capital needed to transition from engineering designs to physical prototypes, the microreactor developer is pivoting toward high-demand sectors, such as AI data centers and defense.Strong Execution Drives MomentumNano Nuclear used $19.6 million in operating activities for the twelve months ended Sept. 30.Also Read: Stock Market Today: S&P 5 ...