Asian stock markets opened sharply lower on Friday as surging oil prices, rising global bond yields and renewed expectations of higher interest rates triggered a broad retreat from risk. Japan and South Korea led the declines, while markets in China, Hong Kong and Australia also came under pressure.
Tokyo leads regional decline
Japan’s Nikkei 225 fell around 3% in early trading, with technology and growth stocks among the hardest hit. SoftBank Group dropped more than 4%, reflecting the renewed pressure on highly valued technology shares as global bond yields moved higher.
Japan is also facing domestic inflation pressure. Wholesale prices rose 7.6% year-on-year in August, strengthening expectations that the Bank of Japan could raise interest rates at its meeting next week.
South Korean technology shares retreat
South Korea’s Kospi opened around 3.3% lower before recovering some ground, with semiconductor companies suffering substantial losses.
Samsung Electronics fell close to 4% and SK Hynix also dropped sharply as investors reduced exposure to technology stocks. Higher bond yields are particularly significant for growth companies because they reduce the present value investors place on expected future earnings.
China and Hong Kong join the sell-off
Chinese equities also weakened. The Shanghai Composite was down around 1.8% during Friday trading, while Hong Kong’s Hang Seng fell around 1%.
One striking exception was Chinese AI-chip manufacturer Enflame, whose shares surged roughly 180% on their Shanghai market debut, highlighting continued investor demand for selected artificial-intelligence and semiconductor companies despite the broader risk-off environment.
Australia’s S&P/ASX 200 was down around 1.2%, while Taiwan also traded substantially lower. India was heading towards a weaker opening, with GIFT Nifty indicating losses before the start of regular trading.
Oil becomes the central market concern
The biggest immediate concern across Asian markets is energy.
Brent crude traded above $108 a barrel during Friday’s Asian session after escalating conflict in the Middle East raised concerns about global supply routes. Disruption around the Strait of Hormuz and developments near the Red Sea have increased fears that high energy prices could persist.
For many Asian economies, which depend heavily on imported oil and gas, sustained prices above $100 could increase inflation, weaken currencies and raise costs for businesses and consumers.
Bond yields add another layer of pressure
The oil shock is also changing expectations for monetary policy.
The US 10-year Treasury yield approached 5%, while markets increased their expectations that the Federal Reserve could raise interest rates again. Investors were pricing roughly a 70% probability of a 25-basis-point increase as they awaited US consumer inflation figures later on Friday.
That combination — expensive energy, persistent inflation and higher interest rates — is particularly difficult for equity markets.
A difficult end to the week
Friday’s opening therefore represents a sharp reversal in sentiment after foreign investors had recently begun returning to Asian equities. International investors bought a net $4.72 billion of stocks across seven Asian emerging markets in August, ending nine consecutive months of net selling.
The underlying attraction of Asian technology, AI and emerging-market growth has not disappeared. But Friday morning demonstrated how rapidly geopolitical risk can overwhelm those longer-term themes.
For investors across Asia, attention has shifted from corporate earnings and AI growth towards three immediate numbers: oil prices, US bond yields and inflation.
How those develop will help determine whether Friday’s decline proves to be a temporary risk-off session — or the beginning of a more substantial global market correction.
Newshub Editorial in Asia – 11 September 2026

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