Global stock markets opened lower amidst escalating Mideast tensions after Iran reportedly fired missiles at Israel, triggering a response and jeopardizing a fragile ceasefire. Asian indices, notably South Korea’s Kospi, plunged significantly, while oil prices surged. U.S. futures were mixed, reflecting broader concerns from last week’s tech sell-off and worries over inflation and AI stock valuations ahead of key economic data and the SpaceX IPO.
Global financial markets are gripped by fresh uncertainty this Monday morning as escalating tensions in the Middle East, following reports of missile exchanges between Iran and Israel, threaten a fragile ceasefire and rekindle geopolitical risks. This instability compounds anxieties stemming from last week's sharp sell-off in U.S. tech stocks and persistent inflation concerns, leaving investors on edge.
Reports indicate Iran launched missiles at Israel, prompting immediate retaliation from Israel, which struck targets in western and central Iran. This dangerous escalation jeopardizes a tenuous peace and has immediately translated into a volatile trading session across continents.
Asian-Pacific markets bore the brunt of the initial fallout. South Korea’s benchmark Kospi index experienced a precipitous drop, plunging over 8% at opening before paring losses to trade 4% lower. This decline was further fueled by a significant sell-off in key tech components like Samsung Electronics and SK Hynix, which fell 5% and 2% respectively. Elsewhere, Hong Kong's Hang Seng Index slid 1.8%, mainland China's CSI 300 was down 1.6%, and Japan's Nikkei 225 retreated 3.7%.
Reflecting the intensified regional risks, oil prices surged, with international benchmark Brent crude futures for July advancing 3.18% to $96.05 per barrel, and U.S. West Texas Intermediate futures for August gaining 3.46% to $93.67 a barrel.
In the U.S., stock futures showed a mixed picture. Dow futures slipped 75 points, or 0.15%, signaling investor caution. However, S&P 500 futures and Nasdaq 100 futures managed to climb 0.24% and 0.67% respectively, suggesting some resilience or bargain hunting after last week's declines.
This week's unease follows a difficult end to the previous week for U.S. markets. The Nasdaq Composite plummeted 4.18% on Friday, marking its biggest drop since April 2025, while the S&P 500 sank 2.64% and the Dow lost 695 points. These sharp declines were triggered by a stronger-than-expected May jobs report, which unexpectedly lifted Treasury yields. This, in turn, intensified worries that higher financing costs could weigh heavily on companies investing aggressively in artificial intelligence expansion, leading to a re-evaluation of high-flying tech stocks.
Callie Cox, chief market strategist at Ritholtz Wealth Management, encapsulated the sentiment, stating, "The stock market may be becoming a victim of its own success. The job market has turned around, yet the threat of persistently high inflation seems to be the risk looming on everyone's minds." She added that while "growth and momentum have outpaced almost everything since the March lows," these strategies might be "vulnerable to disappointment if cost pressures stay elevated."
Looking ahead, investors will keenly watch for critical inflation data, with the May Consumer Price Index (CPI) and Producer Price Index (PPI) reports due on Wednesday and Thursday. These reports are expected to provide further clues on ongoing inflationary pressures. Additionally, the week will culminate in the highly anticipated public debut of Elon Musk's SpaceX on Friday. This offering is poised to be one of Wall Street's largest in history and is widely considered the market's biggest test yet of the enduring AI valuation narrative. "Blockbuster offerings have marked the peak of excess in past market cycles, so there seems to be an awkward silence around what this could signal for sentiment," Cox observed, questioning if a skeptical temperament can persist amidst such a monumental IPO.
A deeper dive into Korean markets reveals foreign investors have been offloading billions of dollars worth of South Korean stocks this year. As of Monday morning in Singapore, overseas investors had shed a net 1.24 trillion won (about $801 million) in Kospi-listed shares. Goldman Sachs analysts noted these outflows were driven by Kospi Tech and Auto sectors. Nomura's Asia-Pacific equity strategist, Chetan Seth, characterized this as "essentially forced selling," echoing dynamics seen in India where surging domestic retail participation can crowd out foreign investors who then await better entry points after pullbacks.
The sell-off extended across Asia's tech sector, reflecting a broader investor shift away from global AI-linked plays. Memory chip giants and Kospi heavyweights Samsung Electronics and SK Hynix saw significant drops. Taiwan Semiconductor Manufacturing Co (TSMC) was down 2.1%, Hon Hai Precision (Foxconn) fell 5.1%, and Japanese tech investor Softbank Group plunged 7.5%. Other Japanese semiconductor equipment makers like Tokyo Electron and Advantest also suffered declines of 6.7% and 5% respectively. This comes after a recent rally fueled by AI optimism saw Samsung and SK Hynix each cross a $1 trillion market valuation and SoftBank become Japan's most valuable company.
