China equity strategy: Foreign investors turn cautious on China, while UBS favors banks and selective AI supply-chain leaders

Overview

This investor-meeting Q&A summarizes UBS's assessment of a more cautious foreign-investor stance toward Chinese equities, the potential policy and market catalysts for a rebound, and its preference for banks and selected technology supply-chain areas.

Core views

UBS says sentiment among investors in Asia and the US has become noticeably more cautious as weaker-than-expected GDP growth, restrictive property and taxation policies, and uncertainty around the AI technology supply chain weigh on Chinese equities. Interest in China remains elevated, but positions are lighter than in June 2026 and investors are likely to wait for clearer policy direction and technology earnings before redeploying capital. UBS does not view sentiment as near the trough seen in 2023–24, but reports that foreign investors have been disappointed by the limited response to weak macro data, the lack of diversification during July's technology sell-off, and the subsequent weak recovery. The report argues that near-term foreign participation is unlikely to improve materially without either meaningful policy support or better visibility on the domestic AI rollout. Uncertainty around FCC restrictions and insufficient domestic HBM supply have weighed on technology shares. Higher oil prices and US interest rates could improve the relative appeal of Chinese equities versus more vulnerable markets, but UBS does not sense that foreign investors will actively add exposure at current levels. Foreign institutional positioning in MSCI China improved to a 0.9% underweight in 2Q26, the least underweight level in five years, but China's absolute allocation fell to 7.6% of active managers' portfolios as other regions performed more strongly. UBS's tracker of the top 40 investors indicates that China positions have been broadly unchanged since June. On policy, UBS China Economics expects staged easing rather than a sharp pivot resembling September 2024. The anticipated response is investment-led: accelerating the remaining planned broad fiscal expansion equivalent to 0.7% of GDP in the rest of the year relative to H225; speeding fiscal disbursement and policy-bank financing for infrastructure, AI-related investment and industrial production; and potentially introducing an additional fiscal package later in the year if data warrant it. Consumption support is expected to remain mild, while an LPR or RRR cut would be a positive surprise. UBS highlights weaker GDP-linked data, particularly industrial production, as a potential trigger for greater policy urgency, with the October Politburo meeting and December Central Economic Work Conference identified as key announcement windows. UBS lists five principal catalysts for a more constructive China-equity view: measures that ease local-government financing pressure or raise household income; SOE fund purchases in A-shares; relief in China's memory and HBM supply constraints; stronger-than-expected technology earnings; and a meaningful rebound in A-share trading volume, which UBS notes has historically indicated additional inflows. The report also expects China's AIDC deployment to accelerate over time. As the US AIDC rollout is expected to slow in 2028, UBS believes China's domestic rollout could become relatively more attractive versus global peers during 2027. Banks are UBS's principal defensive preference. It cites approximately 10% revenue growth in recent quarters as net interest margins stabilized, a dividend-yield premium over the 10-year government bond yield that remains above the historical average, and P/B valuations that are materially cheaper than global peers. UBS also points to banks' lower correlation with AI and other sectors, low institutional ownership, continuing insurance-company inflows, and the potential for further dividend-payout increases if loan growth slows. In UBS's view, these characteristics position banks well for a subdued macro environment and persistently low domestic bond yields, particularly as investors seek diversification after the July technology pullback. For technology, UBS says near-term performance remains constrained by component shortages, geopolitical uncertainty and previously crowded positioning, although its Quant Research crowding score shows positioning in China AI hardware has normalized from the June peak to early-2026 levels. Onshore retail sentiment has also softened, with A-share turnover and margin financing balances returning to April levels. UBS's selection criteria for potential AI winners favor memory companies benefiting from HBM shortages and disciplined global capacity expansion; semiconductor fabs whose high-end capacity determines available computing output; semiconductor-capital-equipment firms enabling domestic capacity expansion and substitution; industry leaders with high barriers to entry in advanced AI hardware; and exporters with superior overseas profitability and established international competitiveness.

Analysis framework

UBS synthesizes feedback from Asia and US investor meetings with macro-policy expectations, foreign and domestic positioning indicators, sector valuation comparisons, bank operating trends and supply-chain constraints. It then links potential policy, liquidity and earnings catalysts to the conditions that could change investor sentiment and sector leadership.

Methodology notes

• Valuation methodsDCF (Discounted Cash Flow)

  DCF models

  UBS states that it uses discounted-cash-flow models among its valuation approaches for stocks covered across Hong Kong and mainland China.

• Valuation methodsDDM (Dividend Discount Model)

  Gordon growth model analysis

  The Gordon growth model values equity through expected dividends and their long-run growth; UBS lists it as one of its stock-valuation approaches.

• Valuation methodsP/E and PEG Valuation

  Relative valuation using P/E multiples

  UBS uses relative valuation multiples including P/E to compare covered companies and presents forward FY26 P/E for preferred names.

• Valuation methodsEV/EBITDA valuation

  Relative valuation using EV/EBITDA

  UBS lists EV/EBITDA as a relative valuation measure used for covered Hong Kong and mainland China stocks.

• Valuation methodsPB valuation

  Relative valuation using P/BV

  P/B is central to the report's bank thesis, which compares Chinese-bank valuations with global peers.

• Industry AnalysisUpstream-Midstream-Downstream Transmission

  AI hardware supply-chain bottleneck analysis

  The report assesses memory, HBM, fabrication capacity and semiconductor equipment as linked constraints and beneficiaries in China's AI hardware chain.

Asset mapping & comparison

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

• Chinese banks

  Preferred defensive and diversification sector in UBS's barbell strategy.

  Strengths

  Recent revenue growth of c.10%, stabilized net interest margins, high dividend-yield gap versus 10-year government bonds, low institutional ownership and potential payout increases.

  Weaknesses

  Loan-growth slowdown is part of the condition supporting potentially higher payout ratios.

  Comparison

  P/B valuations are significantly cheaper than global-bank peers.

  Risks

  Subdued macroeconomic conditions and slower loan growth.

• China AI hardware

  Selective opportunity set within the technology supply chain.

  Strengths

  Positioning has normalized from the June peak; domestic AIDC deployment is expected to accelerate over time.

  Weaknesses

  Near-term performance is impeded by component shortages and prior crowded positioning.

  Comparison

  China's domestic AIDC rollout may become more attractive versus global peers during 2027 as the US rollout slows toward 2028.

  Risks

  HBM shortages, geopolitical uncertainty and FCC-related restrictions.

• Memory companies

  Potential AI-race winners under UBS's supply-chain criteria.

  Strengths

  Potential beneficiaries of ongoing HBM shortages and disciplined global capacity expansion.

  Risks

  Persistent memory and HBM supply constraints in China.

• Semiconductor fabs and semiconductor-capital-equipment companies

  Potential beneficiaries of domestic computing-capacity expansion and substitution.

  Strengths

  High-end fab capacity determines available compute; equipment companies facilitate domestic capacity expansion.

  Comparison

  Industry leaders benefit from rising barriers to entry for high-end AI technology components.

  Risks

  Component shortages and geopolitical uncertainty.

Key data

• Remaining planned fiscal expansion0.7% of GDPUBS economists expect acceleration during the rest of the year relative to H225.
• China-bank recent revenue growthc.10%UBS attributes the acceleration in recent quarters to stabilized net interest margins.
• MSCI China active-manager position-0.9% underweightIn 2Q26, the highest positioning level in the past five years.
• China allocation in active managers' portfolios7.6%In 2Q26, the absolute allocation declined as other regions performed more strongly.
• Active-fund A-share overweight versus benchmark4–5pptsUBS estimates this average overweight helped explain improved MSCI China positioning.
• US AIDC rollout slowdown2028UBS expects this to improve the relative appeal of China's domestic AIDC rollout during 2027.

Impact & implications

UBS frames the near-term China-equity setup as conditional: macro-policy action, AI supply relief, improving earnings and recovering market liquidity could draw inflows, while absent such developments foreign investors may remain sidelined. Within that environment, UBS favors banks as a valuation-supported diversification exposure and sees selective AI supply-chain leaders as longer-term beneficiaries of domestic capacity expansion and substitution.

Risks

• A hard landing in China's property market could shock Chinese equities.
• Currency depreciation could trigger capital outflows.
• Slow structural-reform progress could weigh on the market.
• Policies that do not adequately address property, capital-outflow and reform risks could cause a market shock.
• Excessive stimulus could hinder the transition from investment-led to consumption-led growth and raise government and SOE debt.
• Technology shares face component shortages, geopolitical uncertainty, FCC restrictions and inadequate domestic HBM supply.

What to watch

• Policy measures that alleviate local-government financing stress or boost household income.
• The October Politburo meeting and December Central Economic Work Conference for policy announcements.
• SOE fund purchases in the A-share market.
• Improvement in China's memory and HBM supply.
• Technology earnings that exceed expectations.
• A meaningful rebound in A-share trading volume.
• GDP-linked data, especially industrial production, for signs of rising policy urgency.