Tokyo | EcoPulse24

Japan's Nikkei 225 Index fell 0.6% to below 69,500 on Wednesday, extending losses for a second consecutive session as a technology-led selloff on Wall Street dampened investor sentiment.

The decline came amid growing concerns that massive spending by major technology companies on artificial intelligence infrastructure may not generate returns quickly enough to justify elevated valuations.

Technology-related stocks led losses in Tokyo, mirroring weakness across global semiconductor and AI-related sectors.

Technology Stocks Lead Market Declines

Several of Japan's major technology and industrial companies ended lower.

Among the notable decliners:

• Fujikura fell 2.7%;

• Tokyo Electron dropped 2.2%;

• Disco Corp declined 2.2%;

• Furukawa Electric lost 1.7%;

• Sumitomo Electric slipped 1.6%.

The declines reflected investor caution toward companies closely tied to global semiconductor demand and the expanding artificial intelligence ecosystem.

BOJ Policymakers Continue to Favor Rate Hikes

Investor sentiment was also influenced by the Summary of Opinions from the Bank of Japan's June policy meeting.

The document showed that policymakers generally support continuing interest-rate increases, arguing that underlying inflation is moving closer to the central bank's 2% target while financial conditions remain accommodative.

The comments reinforced expectations that the Bank of Japan may continue gradually normalizing monetary policy after decades of ultra-loose settings.

Easing Middle East Risks Offer Some Relief

On the geopolitical front, progress in negotiations between the United States and Iran helped improve sentiment toward global energy markets.

Increased traffic through the Strait of Hormuz has eased concerns over potential disruptions to oil supplies, contributing to lower energy prices and reducing inflation pressures globally.

However, the relief from lower energy prices was insufficient to offset concerns surrounding technology valuations and the prospect of higher interest rates.

EcoPulse24 Analysis | Japanese Stocks Face Pressure From Two Powerful Forces

The Nikkei's decline reflects the convergence of two significant market themes.

First, global investors are reassessing whether the enormous capital expenditures dedicated to artificial intelligence infrastructure can deliver sufficient economic returns within a reasonable timeframe.

Japan's market is particularly sensitive to this shift because many of its leading companies supply equipment, components and technologies that underpin the global semiconductor industry.

Second, the Bank of Japan's increasingly hawkish tone represents a major structural change.

For years, ultra-low interest rates and abundant liquidity supported Japanese equities and encouraged investors to seek higher returns in risk assets.

As policymakers gradually normalize interest rates, investors must adapt to an environment where capital is no longer effectively free.

The combination of a global technology correction and expectations of further monetary tightening creates a more challenging backdrop for Japanese equities.

At the same time, easing geopolitical tensions and lower energy prices provide some offsetting support by reducing inflation risks and potentially improving corporate cost conditions.

For now, however, investors appear more focused on the near-term risks surrounding technology valuations and monetary policy than on the benefits of lower energy prices.