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TrustFinance Global Insights
4月 27, 2026
2 min read
20

Japan's world-beating stock market rally is facing significant uncertainty as the earnings season begins under the shadow of the Middle East conflict. While the Nikkei index recently surpassed the 60,000 mark, investors are cautiously monitoring how geopolitical tensions will impact corporate forecasts, inflation, and oil supplies.
Early reports show some resilience, with the first 13 Nikkei companies to report delivering an average 9% positive earnings surprise. However, Nomura Securities' Revision Index of earnings estimates has fallen to 13, its lowest point since September, reflecting growing concerns over input constraints and supply disruptions already flagged by major companies like Lixil and Asahi Kasei.
With Japan importing approximately 95% of its crude oil from the Middle East, sustained high energy prices pose a direct risk to its economy. In response to these pressures, UBS SuMi Trust Wealth Management has lowered its forecast for Japanese corporate earnings growth for the year through March 2027 to 7% from a previous 11%.
Analysts anticipate a divided market with clear winners and losers. Sectors less exposed to energy costs, such as semiconductors, are expected to remain strong, but the overall market trajectory will depend on how companies navigate rising costs and potential supply chain shocks.
Q: How does the Middle East conflict directly affect Japan's economy?
A: It threatens to increase inflation and disrupt supply chains, particularly as Japan relies on the region for 95% of its crude oil imports, which raises input costs for businesses nationwide.
Q: What is the general forecast for Japan's stock market?
A: The outlook is cautious and mixed. While the conflict creates significant headwinds, analysts believe fundamentally strong sectors and ongoing corporate governance reforms could continue to provide support for the Nikkei index.
Source: Investing.com

TrustFinance Global Insights
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