BIT stock-platform data cited by BlockBeats showed U.S. pre-market declines in the computing-power cloud sector: Oracle fell 4.83%, CoreWeave 9.53%, Nebius 6.77%, IREN 7.69% and Applied Digital 7.24%.
Data-center policy concerns
The flash linked the selloff to rising opposition to data-center expansion after the U.S. midterm elections. It said concerns about noise, water use, energy demand and higher household electricity bills could slow approvals and affect demand for server DRAM and HBM, while companies may build more of their own power and support infrastructure.
Source: BlockBeats English report, published Nov. 4, 2026.