AI, data-centre stocks slip as Democratic sweep clouds expansion plans

AI and data centre-linked stocks slipped ​in premarket trading on ‌Thursday as Democrats’ sweeping U.S. midterm victory raised concerns about potential hurdles to the industry’s rapid ⁠expansion.

Neocloud ​stocks, which have become a barometer of investor anxiety over heavy AI spending, fell, with CoreWeave (CRWV-Q) and Nebius (NBIS-Q) down 1.6 per cent ​and 2.2 per cent, respectively.

Investors worry ‌Democratic control of Congress could bring tougher scrutiny of the data-center industry, potentially slowing development at a time when public opposition to new ‌facilities is ​already mounting.

Around ‌30 per cent of expected U.S. data centre capacity ​additions in 2028 could be ⁠at risk from potential construction pauses, ⁠UBS analysts estimated, highlighting the threat to an ​industry whose growth depends on a rapid buildout of new facilities.

The political uncertainty adds to pressure on the broader AI trade, as investors increasingly question whether ⁠the enormous capital spending required to build AI infrastructure will generate sufficient returns.

Data-centre operators Applied Digital (APLD-Q) and Cipher Digital (CIFR-Q) fell about 1 per cent each, while IREN (IREN-Q) dropped 1.5 per cent.

The ⁠weakness extended to utilities ​and equipment suppliers exposed to the buildout. ⁠GE Vernova (GEV-N) fell 1.2 per cent, while Constellation Energy (CEG-Q) slipped 0.7 per cent.

Hyperscalers were ‌mixed, with Amazon.com (AMZN-Q) up nearly 1 per cent and Microsoft (MSFT-Q) ​flat. Chipmakers Nvidia (NVDA-Q), Intel (INTC-Q) and Broadcom (AVGO-Q) fell between 0.4 per cent and 1.5 per cent.

Separately, Qualcomm (QCOM-Q) plunged 10.2 per cent after quarterly smartphone-chip sales missed ​Wall Street estimates.