Brent crude rebounds as chip shares extend their retreat

Brent crude recovered Thursday after an overnight retreat, while semiconductor shares faced pressure over possible restrictions on AI expansion.

Brent futures traded near $96.80 per barrel, roughly 2.5% higher, following an overnight decline approaching 9%. That earlier fall had taken the benchmark beneath $100 for the first time in two months, as investors assessed the prospects for an end to the Iran war.

The dollar also recovered after weakening alongside Treasury yields. The contrasting moves left investors balancing uncertainty over the conflict with the implications of Democratic electoral gains for technology investment.

Semiconductors diverge from broader equities

The Philadelphia semiconductor index declined 3.1%, extending a retreat that had erased about a quarter of its value over a month. Investors expressed concern that Democratic control of Congress could bring closer examination of the infrastructure supporting artificial intelligence.

The weakness contrasted with the preceding Wall Street session, when the S&P 500 finished 1.6% higher. Investors welcomed the clarity of the election outcome, even as technology shares remained under pressure.

Futures subsequently pointed to a continued divergence: Nasdaq 100 contracts slipped 0.8%, while S&P 500 futures edged 0.1% higher. Those readings suggested that the pressure on technology was not translating into a comparable decline across the broader US equity market.

Outside the United States, the MSCI All-World index gave up an earlier advance to trade broadly unchanged. Europe's STOXX 600 gained another 0.4%, bringing it close to the record established in August.

Data center opposition gains electoral ground

Democratic candidates opposing data center development secured victories in Texas and Georgia after campaigns that included proposals to suspend construction. Those results added a local dimension to investor concerns about federal scrutiny, although campaign positions do not themselves establish new restrictions.

The distinction matters for the AI investment outlook. If proposals to halt construction become binding measures, project schedules could face constraints; if they do not, the election results alone would not demonstrate a change in the rules governing development.

Jim Reid, a strategist at Deutsche Bank, described the Democratic victory as larger than anticipated but broadly consistent with investors' expectations for the outcome. His assessment separated the scale of the result from its surprise value for markets.

Election history meets Iran uncertainty

Reid also pointed to a historical pattern: across all 20 US midterm elections since World War Two, the S&P 500 stood higher a year afterward. That comparison offers context for the broad-market advance, but it does not establish how semiconductor shares or energy prices will perform.

The immediate uncertainties remain distinct. For technology investors, the issue is whether political opposition produces enforceable limits on construction; for energy markets, it is whether expectations for ending the Iran war are borne out.

If restrictions advance, the practical test would be their effect on AI infrastructure projects rather than election rhetoric alone. If prospects for ending the conflict change instead, oil prices would provide a separate measure of how investors are reassessing the energy outlook.