Key Points
Nikkei 225 breaks 65,000 for first time on May 26.
Foreign investors flood Japanese stocks amid structural recovery.
Year-to-date gains reach 30% as AI and corporate reforms drive growth.
Japanese valuations remain attractive versus expensive U.S. equities.
The Nikkei 225 index achieved a historic milestone on May 26, surpassing the 65,000-point barrier for the first time ever. This breakthrough marks a turning point for Japanese equities, which have gained approximately 30% year-to-date and shed decades of underperformance. Foreign investors are actively increasing positions, recognizing that Japan’s stock market is entering a structural recovery phase. The surge reflects a convergence of factors: artificial intelligence adoption, aggressive corporate restructuring, and solid economic fundamentals that make Japanese stocks attractive compared to expensive U.S. equities.
Nikkei 225 Breaks Historic 65,000 Barrier
The Nikkei 225 closed up nearly 2.9% on May 26, decisively breaking through the 65,000-point level for the first time in history. This milestone represents a dramatic reversal from Japan’s “lost decades” of stagnation. Foreign capital is flooding into Japanese equities, signaling renewed confidence in the market’s long-term prospects. Year-to-date gains of 30% demonstrate the strength of this rally.
AI Boom Extends Beyond Semiconductor Giants
While semiconductor and equipment manufacturers like Tokyo Electron, Advantest, Disco, and Screen Holdings have surged on artificial intelligence demand, the real opportunity lies in traditional industries. These “hidden beneficiaries” of AI transformation—from manufacturing to logistics—are experiencing productivity gains that Wall Street has yet to fully price in. Factory automation and data center expansion are driving unexpected strength across Japan’s industrial base.
Valuation Advantage Over U.S. Stocks
Wall Street analysts widely agree that Japanese equities offer superior value compared to expensive U.S. stocks. The Nikkei’s current valuation multiples remain attractive despite the 30% rally, suggesting significant upside potential remains. This valuation gap is attracting institutional investors seeking exposure to quality companies at reasonable prices, particularly as U.S. markets face stretched valuations.
Structural Reforms Drive Long-Term Growth
Japan’s corporate restructuring initiatives and governance improvements are reshaping investor sentiment. Companies are returning capital to shareholders, improving operational efficiency, and embracing digital transformation. These structural changes, combined with demographic shifts and increased foreign ownership, create a compelling case for sustained market strength beyond the current rally.
Final Thoughts
The Nikkei 225’s breakthrough to 65,000 on May 26 signals a fundamental shift in Japanese market dynamics. Foreign investors recognize that Japan’s stock market is no longer a laggard but a growth engine, driven by AI adoption, corporate reform, and attractive valuations. With structural tailwinds in place and significant upside potential, the rally appears to have room to run.
FAQs
Foreign investor inflows, AI-driven productivity gains, structural economic reforms, and attractive valuations compared to U.S. stocks fueled the historic breakthrough.
The index gained approximately 30% year-to-date, marking a dramatic reversal from Japan’s decades of underperformance and economic stagnation.
Semiconductor equipment makers like Tokyo Electron and Advantest lead gains, while traditional industries benefiting from AI-driven automation emerge as winners.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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