The Nikkei 225 Index has slipped into a technical correction, falling 13% from its year-to-date high of 72,768 reached in June. The benchmark now trades near 63,290, with investors weighing a mix of domestic earnings, macroeconomic data, and global risk factors.
AI sector under pressure
Sentiment in the artificial intelligence space remains fragile after OpenAI, a bellwether for the industry, raised only $11 billion of its targeted $30 billion at a valuation of $1.25 trillion, below the $1.4 trillion it had sought. This shortfall follows warnings from Elon Musk about a potential collapse of neocloud companies due to funding constraints. Additionally, Blackstone has indicated that Anthropic's upcoming IPO may be classified as a junk-rated offering.
These developments are particularly relevant for the Nikkei 225, as several of its heavyweight constituents are deeply tied to AI. SoftBank, for instance, holds significant stakes in OpenAI, Arm Holdings, and Perplexity AI. Other index members such as Kioxia Holdings, Murata, Tokyo Electron, and Advantest are also likely to be affected by shifts in AI investment sentiment.
Earnings season heats up
This week brings a wave of corporate results from Japan's largest companies. Sumitomo reports on Monday, followed by Mitsubishi, Mitsui, NTT, Marubeni, and Itochu on Tuesday. These trading houses are of particular interest given Berkshire Hathaway's substantial investments in them. Later in the week, Nintendo, Daikin, Nippon Steel, and Z Holdings will publish numbers on Thursday, with Mitsubishi Heavy Industries, KDDI, Mitsui Fodan, and Yamaha Motors following on Friday.
Beyond domestic names, the index will also react to earnings from major US firms including Apple, AMD, Arm Holdings, and Palantir Technologies, which could influence global tech sentiment.
Macro data and BOJ signals
Investors will also parse key economic releases. The Bank of Japan left interest rates unchanged last week, and the minutes of that meeting are due Thursday, offering clues on policymakers' deliberations. Japan's manufacturing and services PMI figures are scheduled for the same day, providing a snapshot of economic health. Friday brings overtime pay data, which could influence expectations for a potential BOJ rate hike at its final meeting of the year.
Geopolitical risk: US-Iran tensions
Another overhang for Japanese equities is the possibility of renewed US military action against Iran. Diplomatic efforts appear stalled, with Iran rebuffing a letter from JD Vance and insisting on conditions that include US adherence to a memorandum of understanding. If conflict resumes, energy prices could spike, a negative for Japan, which relies heavily on imported energy.
Given these factors, the Nikkei 225 faces a week of heightened volatility. The combination of AI funding concerns, a busy earnings calendar, and geopolitical uncertainty could keep the index under pressure in the near term.
This article is for informational purposes only and does not constitute financial advice.
