MARKETS

Big tech stocks rally as US midterm election results remove market uncertainty

Amazon, Apple, and Google logged sharp gains on Wednesday as the resolution of US midterm elections offset local voter rejections of AI data centers.

By KaroStartup News Engine

Big tech stocks surged on Wednesday trading following US midterm election results that flipped both the House of Representatives and the Senate to the Democrats, bringing an end to political uncertainty that had hung over the markets.

Amazon jumped 8 per cent, Google parent Alphabet rose over 6 per cent, Apple climbed nearly 7 per cent, Microsoft gained 4 per cent, and Meta advanced 3 per cent. Analysts attributed the broader tech market gains to a clearer political outlook, even as localized regulatory concerns created a sharp split across different segments of the tech and artificial intelligence infrastructure sector.

Speaking on CNBC's "Squawk on the Street", David Kelly, chief global strategist at JPMorgan Asset Management, said a divided government would lead to "moderation in growth, moderation in inflation, less uncertainty, and I think that's all helping the stock market move up today."

Big tech and hyperscalers gain while neoclouds slide

While established hyperscalers with deep balance sheets rallied, smaller specialized cloud providers—often termed neoclouds—suffered severe drops. CoreWeave fell 10 per cent during Wednesday's trading session. Analysts at Baird noted in a research report that the election outcomes create a "sentiment headwind" for smaller specialized cloud operators.

Stock prices also dropped for companies associated with Trump advisor Elon Musk. Tesla stock fell 2 per cent, while SpaceX dropped 3 per cent. Nvidia, which supplies the graphic processing units powering the bulk of AI data center construction, fell just over 1 per cent.

Why it matters

For founders, operators, and institutional investors, the stark divergence between massive hyperscalers and smaller neoclouds highlights how shifting regulatory land use policies directly alter competitive moats in technology.

Rising local political barriers to building infrastructure favor established tech giants that already possess capital, grid connections, and regulatory permits. Emerging cloud players face higher costs to lease existing facilities, threatening their margins and raising the return on invested capital required for new market entrants.

Voters reject local AI data center measures

Beneath the broad equity market rally, local ballot measures revealed growing voter resistance to large-scale AI infrastructure development. Voters considered 41 local ballot measures across the country aimed at either restricting or enabling AI data centers, and voted against data centers in 40 of them.

According to a CNBC Voter Poll, 56 per cent of voters cited data centers as a crucial or major factor in their voting decisions. Furthermore, Democratic gubernatorial candidates who backed moratoriums on data center construction won governor races in key states including Texas, Georgia, and Ohio.

State regulators hold significant authority over critical utility and zoning decisions. In a note to clients on Wednesday, Macquarie analyst Paul Golding pointed out that "backup power emissions, zoning, water, interconnect/grid, and tax considerations are often overseen by state regulators."

Despite the local hurdles, Wall Street analysts noted that regulatory barriers might ultimately strengthen the market position of tech incumbents.

Needham analyst Laura Martin wrote on Wednesday that higher regulatory obstacles entrench established firms while elevating execution risks for startups. "We believe higher regulatory barriers entrench incumbents, and increase risks (and raise required ROICs) for new entrants," Martin stated, adding that "hyperscalers are AI incumbents."

Supply constraints and execution capabilities

Macquarie's Golding maintained a bullish long-term outlook on overall AI infrastructure, arguing that well-capitalized operators will benefit if regional projects experience delays.

"Neoclouds may pay more to lease powered shells for GPUaaS commitments (and pass on costs), while hyperscaler/AI lab capacity needs could intensify competition for even more limited supply," Golding wrote in his note.

Industry executives emphasized that state-level regulatory changes will not trigger a complete freeze in national data center construction. Chris Miglino, chief executive officer of Axe Compute, stated in an email that companies continue to raise capital and enterprise demand for compute capacity remains strong.

Miglino indicated that tighter regulations in specific geographic regions will force enterprise customers to evaluate cloud providers on their concrete delivery capabilities rather than projections.

"If you've already secured power, have the financing in place and understand how to deploy and operate compute infrastructure efficiently, you're in a much stronger position than a company that's still trying to figure those things out," Miglino said.

Context and corporate developments

Wednesday's market performance comes alongside notable executive and operational developments across big tech. Apple's stock gain of nearly 7 per cent follows recent tariff refunds and the ongoing launch rollout of its latest flagship smartphones.

Apple's new chief executive officer John Ternus recently oversaw the debut of the iPhone 18 Pro and iPhone 18 Pro Max at the company's Fifth Avenue retail store in New York City on September 18, 2026. Apple had previously navigated trade tariffs imposed during the Trump administration, recently obtaining refunds on those duties.

As state-level zoning regulations tighten across states like Texas, Georgia, and Ohio, enterprise buyers are expected to shift focus toward specialized AI inference providers and hyperscalers that have already locked in power grid access and site approvals.