Global markets faced a sharp selloff on Friday, July 17, 2026, as technology stocks tumbled and oil prices breached $100 a barrel. The decline, triggered by rising geopolitical tensions in the Middle East and concerns over AI-sector sustainability, saw major indices in Japan and South Korea suffer significant losses.
Technology Sector Rout and the AI Bubble
Analysts point to a combination of profit-taking and growing skepticism regarding the return on investment for massive AI capital expenditures. The recent poor performance of the SpaceX IPO has further exacerbated investor nerves, serving as a proxy for cooling market sentiment toward high-growth tech.
“The market has become wary of whether hyperscalers can make returns that justify their massive investments. And these investments are funded by highly leveraged loans from banks and private lenders.”
Takamasa Ikeda, Senior Portfolio Manager at GCI Asset Management
Market participants are increasingly focused on balance sheet health rather than just growth projections. The selloff, which began with high-profile semiconductor firms like SK Hynix and Samsung, has now spread across the broader index.
Oil Prices Breach $100 Amid Middle East Conflict
The escalation of the conflict in the Middle East has sent energy markets into turmoil, with oil prices crossing the $100 threshold for the first time in over three years. reports that Brent crude surged to between $107 and $115 a barrel, while West Texas Intermediate climbed above $100, marking the first time oil prices have crossed the $100 threshold since 2022. The supply shock is significant, as roughly 15 million barrels of crude—about 20 percent of the world’s supply—typically transit the Strait of Hormuz daily.
Infrastructure attacks have prompted Bahrain’s Bapco Energies to declare force majeure, releasing the operator from contractual obligations. Meanwhile, nations such as Kuwait, Iraq, and the UAE have reduced oil production as export capabilities are constrained. The surge in energy costs is forcing central banks into a difficult position, balancing the need to support economic growth against the risk of reigniting inflation.
Market Repercussions and Institutional Response
Gold, traditionally a safe-haven asset, has also declined, falling nearly 4.2% over a 10-day period as a stronger dollar and expectations of a hawkish Federal Reserve dull its appeal.
Despite the volatility, some institutional investors appear to be taking a long-term view. reported that domestic institutional investors in India invested more than Rs 58,000 crore in the eight trading sessions following the initial strikes. However, the outlook for emerging market central banks remains precarious.
“Many central banks will face a tough decision as they come under pressure from both markets and governments. With no clear end in sight to the conflict, the risk of stagflation is heightening day by day.”
Toru Nishihama, chief emerging market economist at Dai-ichi Life Research Institute
As investors wait for upcoming earnings reports from major tech firms like Alphabet, the primary question remains whether the current pullback is a technical correction of crowded positions or the beginning of a fundamental shift in the AI investment thesis. With the conflict in the Middle East entering its second week, the sustainability of global growth numbers remains the central focus for markets.
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