Asian equities opened the trading day with modest declines as investors weighed lingering uncertainty about the Federal Reserve's interest rate outlook against fresh economic data in the region and renewed tensions in the Middle East.
The cautious tone followed modest losses on Wall Street overnight, with a surge in oil prices amplifying concerns about inflation and the potential for tighter U.S. monetary policy. U.S. stock futures traded little changed in Asian trading by 03:27 GMT.
Market movers and index performance
Japan's Nikkei 225 edged 0.2% lower, while the broader TOPIX index added 0.5%. South Korea's KOSPI dropped 0.4% despite data showing a strong pickup in exports. Mainland Chinese shares were mixed: the Shanghai Composite and the blue-chip CSI 300 were effectively flat, while Hong Kong's Hang Seng fell 1.2%.
Elsewhere in the region, Australia's S&P/ASX 200 fell 0.4% and Singapore's Straits Times Index declined 0.7%. Futures linked to India's Nifty 50 eased 0.1%.
Economic data: South Korea and China
South Korean trade figures released on Tuesday showed exports jumped 68.7% in August from a year earlier, exceeding market forecasts of a 62.6% increase. The data highlighted sustained global appetite for technology goods, particularly semiconductors tied to the growth in artificial intelligence applications.
In China, private-sector manufacturing activity also strengthened in August. The RatingDog China General Manufacturing PMI rose to 51.5 in August from 50.9 in July, indicating a faster pace of expansion as measures of output, new orders and export demand accelerated. That improvement offered some support to regional sentiment, even as equity indices tracked mixed directions across markets.
Macro backdrop: oil, geopolitics and the Fed
Markets remained sensitive to a recent rise in Brent crude beyond $90 a barrel after renewed hostilities between the United States and Iran. The oil jump heightened concerns that inflationary pressures could persist, complicating the outlook for central bank policy.
Investors are also placing higher probabilities on a near-term Fed move. Markets are pricing in a 66% chance the Fed could raise interest rates at its September meeting following hawkish remarks from Chair Kevin Warsh at the Jackson Hole symposium. The prospect of higher U.S. rates supports Treasury yields and the dollar, which in turn can exert pressure on Asian equities.
Attention has shifted toward upcoming U.S. labour market data this week for further clues on the health of the U.S. economy and the Fed's likely next steps.
Corporate and IPO developments
In Hong Kong, fast-fashion retailer Shein (HK:0625) struggled in its trading debut. Shares opened at the IPO price of HK$48.56 but quickly slid to HK$43.72, a decline of around 10%, after raising $1.7 billion at a valuation of $26.5 billion. The weak aftermarket performance weighed on sentiment in Hong Kong's market, as demand for the listing was described as relatively modest compared with some recent prominent Hong Kong offerings.
Regional technology stocks also drew attention after Nvidia (NASDAQ:NVDA) announced a $3.5 billion investment in MediaTek (TW:2454). The announcement sent the Taiwanese chipmaker's shares higher, reflecting investor focus on strategic moves and capital flows within the semiconductor sector.
Outlook
Overall market sentiment in Asia remained fragile amid a mix of supportive regional economic data and cross-currents from energy markets and U.S. monetary policy signals. Investors will be watching U.S. labour market releases for additional context that could shape the Fed's forthcoming decisions and, by extension, the near-term direction for Asian equities.