Market Overview
U.S. equity markets were closed on Friday for the Juneteenth holiday after a prior session that saw the S&P 500 rise 1.1%, the Dow Jones Industrial Average inch up 0.1%, and the Nasdaq Composite jump 1.9% on optimism surrounding an interim U.S.-Iran peace agreement. Chipmakers rallied after President Donald Trump announced that Apple had agreed to collaborate with Intel on U.S.-based chip development, bolstering sentiment for the semiconductor sector. Laurence Booth, Global Head of Markets at CMC Markets, warned that markets might be overly comfortable with the perception that geopolitical risks are receding, noting that recent equity gains were supported by de‑escalation expectations but that stalled negotiations leave markets vulnerable to sentiment shifts.
Cancellation of U.S.-Iran Talks
Fresh nuclear talks scheduled for Friday in Switzerland were abruptly cancelled when U.S. Vice President JD Vance withdrew from the meeting. The talks were intended to build on a memorandum of understanding that had previously ended active hostilities. Iranian media reported Tehran seeks clearer evidence of U.S. implementation of the agreement before proceeding with another round. While the cancellation does not automatically collapse the ceasefire, it underscores lingering unresolved tensions that could affect energy supplies, inflation outlooks, and market volatility.
Oil Market Impact
In London trading, Brent crude futures slipped 1.1% to $79.01 per barrel and U.S. West Texas Intermediate fell 0.7% to $76.05 per barrel. Both benchmarks are on track to lose nearly 10% for the week, marking their sharpest weekly decline in months and bringing prices close to the lowest levels observed since early March. The anticipated reopening of the Strait of Hormuz—a chokepoint handling roughly 20% of global oil and LNG shipments—remains a key factor in the market’s forward‑looking expectations.
Semiconductor Equipment Scrutiny
Shares of Dutch semiconductor equipment maker ASML Holding NV dipped in early European trading after Bloomberg reported that U.S. Commerce Secretary Howard Lutnick expressed concerns that an extreme ultraviolet (EUV) lithography system might be operating in China despite export controls. ASML categorically denied the allegation, stating it has never shipped an EUV system to China and that none are located there. The episode highlights ongoing U.S. efforts to restrict China’s access to advanced chipmaking technology.
Pentagon Funding Request
The U.S. Department of Defense disclosed a need for roughly $80 billion to cover costs associated with the Iran conflict and other spending priorities, according to a Wall Street Journal report. Deputy Defense Secretary Stephen Feinberg briefed lawmakers on the requirement, indicating that a broader supplemental spending request—including possible allocations for farm programs and disaster relief—could be presented to Congress in the coming days. Investors are monitoring the proposal because large defense spending packages can influence federal deficits, Treasury borrowing needs, and expectations for future interest‑rate policy.
Outlook
The combination of a cancelled diplomatic track, declining oil prices, heightened scrutiny of semiconductor equipment exports, and a sizable U.S. defense funding request creates a mixed backdrop for global markets. While the reopening of the Strait of Hormuz could eventually ease oil market pressure, the unresolved geopolitical friction between the United States and Iran, together with ongoing U.S.-China technology tensions, leaves market sentiment vulnerable to rapid shifts.