Asian stock markets suffered steep losses on Monday, June 8, as a sharp pullback in technology and semiconductor shares, combined with rising oil prices triggered by Israeli strikes on Beirut, rattled global investors. South Korea’s KOSPI benchmark fell more than 6.8 percent in volatile trade that triggered a 20-minute trading halt, according to Reuters. Japan’s Nikkei dropped 3.4 percent in early trade.
The selloff followed a punishing session on Wall Street on Friday, June 6. The Nasdaq had dropped 4.2 percent after a stronger-than-expected jobs report ramped up expectations for Federal Reserve interest rate hikes. That data sent two-year Treasury yields surging, draining appetite for growth stocks that had powered a nine-week equity rally.
South Korea’s KOSPI benchmark took a heavy beating, down more than 6.8 percent in volatile trade that earlier triggered a 20-minute halt. The benchmark is down about 14 percent from last week’s record high.
Marc Velan, head of investments at Lucerne Asset Management in Singapore, said the move looked “more like a positioning and momentum unwind than a reassessment of the long-term AI story.” He added: “Korean technology names have been among the strongest performers globally and were heavily owned, so when rate expectations shifted after the jobs report, they became a natural source of liquidity.”
The Nasdaq’s decline on Friday was its steepest single-session loss since the tariff turmoil of early 2025, according to CNBC. The catalyst for the chip selloff this week was unclear. Some disappointment in Broadcom’s failure to raise its AI chip outlook on Wednesday night caused the group to lose ground on Thursday. But Friday’s selling reached a new level of intensity.
Two-year Treasury yields rose more than 11 basis points on Friday and were up 1.6 basis points on Monday to 4.1782 percent. That rise reflected bets that the Federal Reserve would hold rates higher for longer after the Bureau of Labor Statistics reported 172,000 new jobs in May — roughly double the consensus forecast of 80,000, according to Schwab.
Bob Savage, head of markets macro strategy at BNY, said the AI investment thesis had come under pressure. “The AI-drives-everything narrative frayed last week,” he said. “Whether this is a healthy pause in the nine-week equity rally or a top remains the key question.”
Geopolitical pressures compounded the market stress. Brent crude futures rose about 2.6 percent to $95.45 a barrel on Monday morning after an Israeli attack on Beirut prompted Iran to direct a salvo of missiles at Israeli targets. The dollar held above 160 yen and pushed the Australian dollar to $0.7055, while the euro hovered at $1.1531, according to Reuters.
S&P 500 and Nasdaq 100 futures were attempting a bounce following the sharp selloff on Friday, though they were down 0.2 percent in early Asia trade.
Nick Ferres, chief investment officer of Vantage Point Asset Management in Singapore, said a structural shift may be underway. “The market regime has potentially shifted from moderate inflation and rate cuts to potential ‘overheating’ contributing to higher Treasury yields, a higher path of short-term interest rates and tighter liquidity,” he said.
Regional and Global Impact
The scale of losses in South Korea reflects the country’s deep exposure to global semiconductor demand. Index heavyweights Samsung Electronics and SK Hynix dropped 6.40 percent and 9.92 percent respectively. The small-cap Kosdaq index fell 4.50 percent. South Korea’s labour minister, according to CNBC, urged the country’s biggest technology companies to distribute more of the gains from the AI-driven semiconductor boom with workers and suppliers, warning that record profits risked exacerbating income inequality.
Bitcoin notched its heaviest weekly drop since the collapse of crypto exchange FTX in late 2022, falling about 16 percent. It was hovering just below $63,000 on Monday.
The spike in oil prices added a further dimension to investor anxiety. OPEC+ agreed on Sunday to its fourth increase in oil output targets in as many months, but markets appeared to discount the supply-side relief in light of escalating hostilities between Israel and Iran.
Background
Global equity markets had rallied sharply through the spring of 2026, driven by optimism over artificial intelligence investment and declining inflation. The Nasdaq reached record highs in late May, and South Korea’s KOSPI hit an all-time high last week, according to Reuters. The Federal Reserve had been widely expected to cut rates at least once in 2026, but the May jobs report significantly altered those expectations. US consumer price data was due Wednesday, June 10, which analysts said would be the next major test for the rate outlook. The West Asia conflict involving Israel and Iran has been an escalating source of uncertainty in global markets since late May, according to Business Standard.
What Happens Next
The week ahead is headlined by the giant SpaceX listing, expected to price on Thursday and trade on Friday, but will also have inflation in focus with US consumer price data due on Wednesday and central bank meetings in Canada and Europe. The Federal Reserve’s next policy meeting is expected to draw fresh scrutiny in light of the jobs data. SpaceX’s debut is expected to be followed by other mega IPOs in the coming months from Anthropic and OpenAI, raising concerns among brokers that the volume of new listings could draw down other assets. The situation in the Middle East remains fluid, with oil markets and the dollar expected to react to any further escalation.
