
MasTec led the group as investors responded to demand tied to AI facilities, power upgrades and defense modernization.
Five stocks tied to infrastructure and power systems rose in the morning session, led by MasTec, which gained 4.7%. The S&P 500 and Nasdaq Composite also reached fresh all-time highs.
Fluence Energy and Limbach each climbed 3.1%, while Kratos rose 2.7% and Advanced Energy gained 2.3%.
The article linked the moves to rising capital spending on AI infrastructure and defense. It cited demand for power systems, data-center construction and grid upgrades as AI facilities require extensive power and physical installations.
Government and corporate budgets for defense modernization were described as another source of demand.
This article was produced with the help of AI technology. Source: Yahoo Finance