Goldman Sachs Reaffirms Buy Rating on Nomura Research Institute (4307)
Nomura Research Institute Ltd. (4307) shares advanced on Wednesday, 27 May 2026, after Goldman Sachs reaffirmed its "Buy" rating on the Japanese technology and IT services firm. The stock is up 3.1%, trading at ¥4,704, an increase from its previous close of ¥4,564.
Goldman Sachs maintained its positive outlook following an investor briefing scheduled for May 29. The bank highlighted steady progress in AI-driven development, noting that the positive impact of artificial intelligence on the company's earnings is likely to surpass its initial projections. This assessment provided additional momentum for the share price.
The rise in Nomura Research Institute's stock reflects a broader trend in the Tokyo market, where strong AI-related sentiment is bolstering technology shares. This has propelled the overall market to historical highs, underscoring growing investor interest in how evolving AI technologies will influence the profitability of Japanese corporations.
Why AI's Profit Potential is Being Re-evaluated at Nomura Research Institute
Nomura Research Institute Ltd. is a significant Japanese IT services and consulting firm. They primarily serve financial institutions, corporations, and government agencies, helping them solve complex business challenges through system development, operational support, and strategic consulting. Essentially, they make their money by leveraging technology and expertise to boost their clients' efficiency and create new value.
The main driver behind today's share price movement is an updated assessment from Goldman Sachs. The investment bank maintained its "Buy" rating on Nomura Research Institute, specifically highlighting that the positive impact of AI-driven development on the company's future profits is likely to surpass earlier expectations. This re-evaluation, coming just ahead of an investor briefing scheduled for 29 May, suggests that analysts are now seeing a more substantial and concrete contribution from AI technology to the company's business model than previously factored in.
Following this positive outlook, Nomura Research Institute's shares are currently trading at ¥4,704, marking a 3.1% increase from yesterday's close of ¥4,564. This upward shift indicates the market's immediate reaction to the revised profit expectations.
Think of it like a tech company that's been quietly developing a new, advanced software feature. An influential industry analyst gets an early, in-depth look at its capabilities and declares that this feature will generate significantly more revenue than anyone, including the company itself, had initially projected. Investors then flock to buy shares, anticipating the boosted earnings.

Nomura Research Institute Ltd.
Nomura Research Institute, Ltd. (4307) is a Tokyo-based technology firm providing a comprehensive suite of IT and consulting services. Its operations are divided into four key segments: Consulting, Financial IT Solutions, Industrial IT Solutions, and IT Platform Services. The Consulting division offers management, operational, and system consulting to enterprises and government agencies, alongside research and future projections across various societal and economic domains. Financial IT Solutions delivers system consulting, development, and management, including shared online services for financial institutions such as securities firms, insurers, banks, and asset managers. The Industrial IT Solutions segment provides similar services primarily to the distribution, manufacturing, service, and public sectors. Finally, IT Platform Services manages data centres, constructs platforms and networks for its internal IT segments, and offers IT platform solutions and information security to external clients, also conducting advanced IT research. The company was established in 1965.