by Patrick Fearon-Hernandez, CFA, and Thomas Wash

[Posted: 9:30 AM ET] | PDF

Our Comment opens with market concerns surrounding today’s midterm elections. We then turn to geopolitics, examining early indications that bilateral talks between the US and Iran could resume in the coming days. Next, we analyze China’s move to tighten regulatory oversight of AI development, as well as broader market anxieties regarding the potential for massive AI-related debt to strain global financial systems. As always, we conclude with a comprehensive review of recent domestic and international economic data.

Midterms Preview: As voters head to the polls, the market is beginning to price in the possibility of a “blue wave.” Democrats are heavily favored to retake the House of Representatives, with growing odds that they may gain control of the Senate as well. This potential shift has raised concerns on Wall Street that Democratic control of Congress could impact the AI buildout, particularly as voters continue to voice reservations regarding data centers, energy demands, and AI safety risks.

• Democrats are heavily favored to win the House, but the Senate remains highly competitive. On Polymarket, traders give Democrats a 75% chance of a full sweep, with House control priced at a 94% probability. However, traditional polling presents a much tighter picture. According to RealClearPolitics, current projections show Democrats with 47 seats and Republicans with 44 in the Senate. Of the nine remaining toss-up races, only two feature a margin wider than three points.
• Recent polling suggests that the Democrats’ advantage may partly stem from voter pushback against data center construction. Growing worries over the high cost of the AI expansion and its impact on utility bills are routinely used to oppose local developments, fueling voter support for moratoriums on new data centers.
• Potential construction delays are seen as a significant threat to the AI buildout. Major tech companies have committed nearly $1 trillion to support this expansion, but moratoriums could curb investment and disrupt ongoing projects. Such a slowdown could also weigh on earnings for key beneficiaries, such as chipmakers, if demand for hardware falls.
• The midterms are expected to favor Democrats — at least in the House — though the market impact may remain limited. While some Democrats have campaigned on constraining data-center growth, bipartisan support persists for ongoing capital investment because of its broader boost to the economy. Consequently, any post-election selloff following a Democratic sweep is likely to be temporary, whereas an unexpected Republican victory would likely support equities.

Iran Progress: Iran and the US appear to be moving closer to negotiations over a potential deal. On Monday, leaders from both nations signaled a willingness to let diplomacy work as they seek agreements on reopening the Strait of Hormuz and reviving the nuclear deal. This pathway to talks remains open even as the US continues military strikes, though on a significantly smaller scale than the president had threatened in recent weeks.

• Optimism over an agreement has grown following the Supreme Leader’s decision to grant the Iranian government authority to enter negotiations. Tehran’s evolving stance suggests it is preparing to leverage its strategic position and is anticipating a likely weakening of Republican influence following the US midterm elections. This shift comes just a day after Iran indicated the possibility of reopening the Strait of Hormuz later this week.
• The White House is showing a willingness to let diplomacy work even as military strikes against Iran continue. On Monday, the US carried out a series of strikes on Qeshm Island, expanding an operation conducted over recent weeks and kept quiet to avoid signaling an intent to launch major combat operations. Addressing the situation, the president appeared to dial back his earlier threats of major strikes in Iran, making room for diplomatic channels to open.
• While talks appear to be moving in the right direction, there is no indication that further military action is off the table. Iran remains focused on tying peace negotiations to three key conditions: an end to the US naval blockade, the unfreezing of Iranian assets, and the easing of sanctions. Meanwhile, the US and Israel have been coordinating contingency plans to “drop the hammer” should diplomatic efforts fail to resolve the dispute.
• A resolution to the conflict remains far from guaranteed, but a breakthrough could provide vital support for equity markets heading into 2027. Restoring oil flows would help ease supply chain strains and lift global growth. Furthermore, falling energy prices should reduce inflationary pressures, lessening the need for monetary tightening. Conversely, any renewed escalation of the conflict would likely trigger the opposite outcome.

China Guardrails: Chinese regulators are working to establish safety guardrails to govern the development and application of AI. This shift toward tighter oversight reflects Beijing’s recognition of the cybersecurity threats posed by rogue AI. The initiative comes as AI models demonstrate an increasing ability to discover vulnerabilities and execute cyberattacks with minimal human oversight. Over time, there is a growing possibility that the US and China could establish a joint framework or agreement to regulate high-risk AI applications.

AI Debt Boom: There is growing speculation that AI financing demands could reach levels the market cannot absorb. According to PIMCO CEO Emmanuel Roman, capital requirements could hit $2 trillion annually over the next five years, potentially oversupplying the market. That risk would be especially acute in an economic downturn, which he warns could cause “something to break.” His remarks reflect mounting market anxiety over the financial system’s rising reliance on tech-industry debt and the risks it poses if left unchecked.

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