The utilities sector, as measured by the XLU ETF, moved higher following a significant announcement from NextEra Energy, one of the ETF's largest holdings. The company secured a conditional loan commitment of up to $1.9 billion from the U.S. Department of Energy to restart its Duane Arnold nuclear power plant in Iowa. This development provides a specific positive catalyst for a key sector component.

The move also comes against a backdrop of rising oil prices due to heightened geopolitical tensions in the Middle East, which can influence the broader energy and utilities space. Furthermore, an ongoing narrative around increased electricity demand from data centers and AI continues to support sentiment in the sector.