UBS: Asia roadshow shows electronic components remain in focus, with tighter-supply AI data center categories more favored

Overview

This report is a UBS electronic components industry update, with core content derived from feedback from 28 investor meetings held in Hong Kong and Singapore from July 7 to 10, 2026. The report indicates that Asian investors remain highly interested in the electronic components sector, especially focusing on MLCCs, AI data center-related components, Rohm's rating upgrade, and Japanese electronic component companies such as Murata Mfg., Ibiden, Hirose Electric, TDK, MinebeaMitsumi, and Kyocera.

Core views

UBS's core view is that attention to sector fundamentals remains high, and the improved visibility of medium-term growth from AI data centers has increased the appeal of Murata Mfg. and Rohm. Most investors are positive on MLCC fundamentals and also recognize that Rohm's intrinsic value is still not fully reflected; however, higher valuations, increased share price volatility, and stock-specific shareholder structure factors have made some investors more cautious.

Analysis framework

The report uses an investor roadshow feedback approach, combining buy-side focus points from 28 meetings in Hong Kong and Singapore with UBS's industry preferences, stock rating actions, and valuation risk framework. It mainly compares changes in investor attitudes toward MLCC industry conditions, AI data center opportunities, individual stock valuations, demand recovery, and risk factors.

Methodology notes

• Market feedbackAsia roadshow feedback

  Investor meeting feedback and fundamental validation

  Based on 28 investor meetings in Hong Kong and Singapore from July 7 to 10, the report summarizes buy-side feedback on the electronic components sector, MLCCs, AI data centers, and key Japanese stocks.

• Valuation methodologyP/E valuation method

  Target price framework based on price-to-earnings ratio

  The report discloses that the target prices for Rohm and Murata Mfg. are both based on P/E, but the excerpt does not provide the specific target price figures.

• Risk assessmentMacro, market, and cost risk framework

  Industry risk breakdown

  The report summarizes sector risks as sudden changes in macro factors, sharp volatility in financial markets, and changes in input material costs such as petrochemicals and metals.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Murata Mfg. (6981)

  A key UBS recommendation, with high visibility for MLCC and AI-related medium-term growth.

  Strengths

  Investors increasingly agree with its superior medium-term growth visibility versus Taiyo Yuden, with AI-driven demand as the main supporting factor.

  Weaknesses

  Valuation and share price volatility may limit short-term risk-reward.

  Comparison

  The report says that compared with Taiyo Yuden, more investors agree with UBS's preference for Murata Mfg.

  Risks

  Unexpected demand weakness in core products due to a U.S. economic slowdown, sharp stock market or FX volatility, diffusion of ceramic capacitor technology to Asian companies, migration of high-frequency circuits to ICs, and a decline in the competitive advantage of ceramic capacitors.

• Rohm (6963)

  Upgraded from Neutral to Buy and also a key UBS recommendation.

  Strengths

  Most investors agree that its intrinsic value remains undervalued and see substantial earnings upside; orders from growth areas such as AI could provide upside risk.

  Weaknesses

  Some investors prefer Kioxia because Rohm's share price is affected by fluctuations in its indirect stake in Kioxia.

  Comparison

  Compared with Kioxia, discussion around Rohm as an investment is influenced by its indirect shareholding structure.

  Risks

  Weak semiconductor demand, macroeconomic slowdown, intensified competition leading to market share loss or price declines, yen strength eroding profits, deteriorating competitiveness, and declines in output of automobiles, smartphones, gaming devices, and PCs.

• Ibiden

  Most investors are positive on its fundamentals, but valuation is more controversial.

  Strengths

  Most investors hold an optimistic view of its fundamentals.

  Weaknesses

  Some investors worry that its valuation is already high.

  Comparison

  Compared with the more clearly recommended Murata Mfg. and Rohm, the main disagreement on Ibiden is concentrated on valuation.

  Risks

  At a high valuation, the bar for fundamental delivery is higher, and share price volatility risk may be amplified.

• Hirose Electric

  Frequently discussed during the roadshow, with investor focus on recovering industrial equipment demand and SER integration.

  Strengths

  Investors expect a recovery in industrial equipment demand and are watching the potential of the newly consolidated SER in semiconductor test probes.

  Weaknesses

  The pace of recovery still needs validation from subsequent demand data.

  Comparison

  Compared with TDK and MinebeaMitsumi, discussion of Hirose Electric is more focused on industrial equipment recovery and consolidation contribution.

  Risks

  If industrial equipment demand recovers more slowly than expected, earnings leverage may be affected.

• TDK、MinebeaMitsumi

  Frequently discussed during the roadshow, with the focus on data center business opportunities.

  Strengths

  Data center-related business opportunities provide room for discussion.

  Weaknesses

  Many investors believe upside in the two stocks is limited.

  Comparison

  Compared with Murata Mfg. and Rohm, the report is more cautious on upside for TDK and MinebeaMitsumi.

  Risks

  If data center opportunities materialize more slowly than expected, the scope for valuation and earnings upgrades may be limited.

• Kyocera

  Investors are focused on the reasons behind the recent share price strength and the potential for fundamental upside.

  Strengths

  Some investors expect there is still upside in the fundamentals.

  Weaknesses

  After the recent share price strength, the market needs a better understanding of the drivers.

  Comparison

  Compared with explicitly recommended names, Kyocera reflects increased attention rather than a clear recommendation.

  Risks

  If fundamental upside cannot explain or support the strong share price performance, it may face pullback pressure.

Key data

• Number of investor meetings28 meetingsThe meetings were held in Hong Kong and Singapore from July 7 to 10, 2026.
• Top recommended namesMurata Mfg. (6981), Rohm (6963)UBS believes both companies supply components facing tight supply-demand conditions in AI data centers.
• Rohm rating actionUpgraded from Neutral to BuyThe report believes Rohm's intrinsic value excluding Toshiba common stock is still not fully reflected, and that there is substantial earnings upside potential.
• Main companies discussedMurata Mfg., Taiyo Yuden, Ibiden, Rohm, Hirose Electric, TDK, MinebeaMitsumi, KyoceraThese companies cover MLCCs, semiconductors, connectors, industrial equipment, and data center-related opportunities.
• Asset class and regionJapanese equities, electronic components industryThe report also reflects feedback from Asian investors on the Japanese electronic components sector.

Impact & implications

The investment implications of the report are fairly clear: components related to AI data centers that remain in tight supply-demand balance are still the most watched theme within the electronic components sector, with Murata Mfg. and Rohm relatively better positioned; however, the market has already partially priced in optimistic expectations, so subsequent share price performance will depend more on the realization of earnings upgrades, valuation tolerance, and macro and financial market volatility.

Risks

• Sudden changes in macro factors, such as shifts in demand variables including U.S. personal consumption.
• Sudden sharp volatility in financial markets, including volatility in the U.S. equity market.
• Changes in the costs of input materials such as petrochemicals and metals.
• Higher valuations and increased share price volatility in the electronic components sector may compress risk-reward.
• Rohm faces risks including slowing semiconductor demand, intensified competition, a stronger yen, deteriorating competitiveness, and declines in output of automobiles, smartphones, gaming devices, and PCs.
• Murata Mfg. faces risks including a U.S. economic slowdown, stock market or FX volatility, diffusion of ceramic capacitor technology, migration of high-frequency circuits to ICs, and a decline in the competitive advantage of ceramic capacitors.

What to watch

• Whether supply-demand conditions for AI data center-related components remain tight.
• Whether strong MLCC fundamentals can persist and drive earnings upgrades for Murata Mfg. and related suppliers.
• Whether the earnings upside implied by Rohm's rating upgrade materializes, and how its indirect holding in Kioxia affects the share price.
• Whether investor tolerance for high valuations and share price volatility declines.
• Hirose Electric's recovery in industrial equipment demand and contribution from SER consolidation.
• Whether data center business opportunities at TDK and MinebeaMitsumi can translate into visible incremental earnings.