Tokyo shares advance as inflation concerns ease

Market Performance in Japan

Japanese stocks posted solid gains on Monday as investor concerns over inflation showed signs of easing. The Nikkei 225 advanced 2.3 percent and briefly crossed the 70,000 level during trading, marking a notable intraday milestone for the benchmark index.

The advance was supported by broad-based buying in technology shares tied to artificial intelligence. Companies with significant exposure to AI infrastructure and semiconductor production attracted particular investor interest, contributing to the overall positive tone in Tokyo.

Key Movers in Technology and AI Sectors

Among the notable performers were shares of Tokyo Electron, which benefited from renewed enthusiasm for semiconductor equipment providers. The company's stock rose alongside other names linked to the global AI supply chain.

SoftBank Group also drew buying interest, extending recent momentum in Japanese technology conglomerates with substantial AI-related investments. Meanwhile, TSMC, while listed in Taiwan, saw related buying spillover into Japanese markets given its central role in semiconductor manufacturing for AI applications. These moves underscored the continued appeal of AI-themed equities even amid shifting macroeconomic signals.

Global Context and U.S. Market Developments

The positive sentiment in Tokyo occurred against a backdrop of mixed but generally constructive developments in other major markets. In the United States, the S&P 500 climbed 0.7 percent, approaching within 0.3 percent of its all-time high set during the summer. The Nasdaq composite rose 1.1 percent to establish a fresh record, while the Dow Jones Industrial Average added 0.2 percent.

U.S. gains were partly fueled by corporate deal activity. PTC surged following an acquisition announcement from Schneider Electric, and the move lifted other software stocks including Autodesk. RXO also jumped sharply after a buyout offer from C.H. Robinson. Both transactions highlighted the perceived potential of artificial-intelligence technology, contributing to strength in AI-related shares such as Nvidia and Broadcom.

Economic Indicators and Inflation Signals

A report from the Institute for Supply Management provided a mixed picture of the U.S. services sector, which grew for a 27th consecutive month in September but at a slower pace than economists had anticipated. Prices paid by services businesses for materials and services increased at a faster rate, a development that could influence future inflation readings.

Bond yields rose modestly, with the 10-year U.S. Treasury yield climbing to 5.31 percent from 5.28 percent. Higher yields reflect both concerns about persistent inflation and the underlying resilience of the U.S. economy, supported by business investment in AI data centers and continued consumer spending. Market participants generally expect the Federal Reserve to raise its main interest rate at least once more before year-end to address cost-of-living pressures.

Commodity and International Market Trends

Oil prices remained volatile amid uncertainty surrounding global supply dynamics. Brent crude settled at $100.32 per barrel after fluctuating between $100 and $103, finishing the session down 1.9 percent. Such swings continue to influence broader financial conditions, including bond yields.

Internationally, performance was varied. France's CAC 40 declined 0.8 percent, weighed down by concerns over the government's elevated debt levels and budget challenges. In contrast, Japanese shares stood out on the positive side, with the Nikkei 225's 2.3 percent gain—slightly revised from initial reports of 2.4 percent—reflecting strength in technology stocks and easing inflation anxiety.

Source

Associated Press published this record on 2026-10-05. Pennington Financial accessed it on 2026-10-09.