The VanEck Uranium and Nuclear ETF has surged 75% over the past year, climbing from around $84 in January 2025 to $146.60 today. With $3.6 billion in assets, this fund concentrates on uranium miners and nuclear utilities, betting that renewed interest in carbon-free baseload power will translate into sustained demand for nuclear fuel and infrastructure. The question now is whether this momentum can continue or if the rally has gotten ahead of fundamentals.