MSCI Rebalancing to Trigger $76B Flows; AI Drives Surge in Asian Tech Exports

Overview

This week’s Goldman Sachs Asia Pacific Weekly focuses on the impact of the upcoming MSCI Global Investable Market Index rebalancing—effective May 29—on capital flows in Asia Pacific markets, as well as the spillover effects of the AI investment boom on Asian tech exports. The report notes that although strong U.S. inflation data has delayed Fed rate cut expectations, triggering significant foreign outflows from markets like Korea, Asian corporate Q1 earnings remain resilient, and AI-driven hardware demand is becoming a key pillar supporting Asian exports and economic fundamentals. Goldman Sachs maintains its overweight rating on the MXAPJ index with a target of 990.

Core views

Capital Flows and Index Rebalancing: The MSCI rebalancing is expected to trigger over $76 billion in total two-way capital flows across Asia Pacific markets. In terms of net passive inflows, Australia (+$2.6B), Taiwan (+$2.4B), and Korea (+$2.0B) stand to benefit the most, while Japan (-$1.9B), Indonesia (-$1.5B), and India (-$0.87B) face notable passive outflow pressures. By sector, tech hardware & semiconductors and metals & mining are set to receive the largest passive inflows, whereas capital goods and consumer retail & services will likely see outflows. AI Investment Spillover Effects: Goldman Sachs’ technology research team forecasts global server revenue to reach $650 billion in 2026, driven largely by AI. Massive investments in U.S. and global data centers are generating strong spillover effects into Asia, fueling a surge in tech exports over the past two years. As a tech-oriented economy, Taiwan’s robust export performance is expected to offset the negative impact of higher energy prices on its current account. Even under adverse scenarios, export resilience remains favorable. Earnings Season Review: As of the report date, 76% of MXAPJ market cap has reported Q1 2026 results. Of these, 49% beat earnings expectations, 27% missed, and the median earnings surprise was +5%. Actual Q1 earnings accounted for 24% of full-year estimates, outperforming historical seasonal patterns. By market, Thailand, Taiwan, and Indonesia showed the highest rates of positive surprises; by sector, energy, materials, and information technology stood out. Macro and Market Dynamics: The MXAPJ index declined 2% last week, primarily due to significant foreign outflows. Emerging Asia (ex-China) recorded $17 billion in foreign selling—the second-largest weekly outflow on record—with Korea accounting for $13.2 billion and Taiwan $2.5 billion. On the macro front, higher-than-expected U.S. inflation prompted Goldman Sachs economists to push the Fed’s first rate cut to December and March of next year. In China, exports accelerated beyond expectations, the trade surplus widened, and PPI rose unexpectedly, supported by higher oil prices.

Analysis framework

This report employs a combined top-down and bottom-up analytical framework. First, it quantifies the scale and direction of passive capital flows triggered by MSCI index rule changes to assess short-term shifts in market supply-demand dynamics. Second, it evaluates the impact of external liquidity conditions on Asian markets by integrating macro data (e.g., U.S. inflation, Chinese exports) and geopolitical developments (e.g., Trump-Xi meeting). At the sector level, the report applies supply chain transmission logic to analyze how U.S. AI-related capital expenditures spill over through hardware supply chains to export-oriented Asian economies, particularly Taiwan and Korea. Finally, it aggregates disclosed Q1 earnings data to verify whether corporate fundamentals justify current valuations and compares actual results against historical seasonal patterns to assess earnings sustainability.

Methodology notes

• Industry/Value Chain Analysis FrameworkUpstream-Midstream-Downstream Transmission

  AI Investment Spillover Effect

  The report analyzes how upstream U.S. data center capital expenditures transmit through the supply chain to mid- and downstream Asian hardware manufacturers, manifesting as a surge in tech exports—a classic example of cross-border value chain transmission analysis.

• Quantitative/Factor/Portfolio Theory

  Passive Capital Flow Estimation

  Based on MSCI index weight changes, free-float market capitalization, and average daily trading volume (ADTV), the report estimates the scale of passive fund buying/selling triggered by index rebalancing to predict short-term price support or pressure.

• Company Fundamentals & Financial FrameworkEarnings Quality Analysis

  Earnings Surprises vs. Seasonality

  By comparing actual earnings against consensus expectations (surprise magnitude) and assessing the proportion of actual Q1 earnings relative to full-year forecasts versus historical averages, the report evaluates the sustainability and quality of earnings growth.

Asset mapping & comparison

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

• MXAPJ Index

  Overall Overweight

  Strengths

  Resilient earnings growth, strong AI export spillovers, reasonable valuation

  Weaknesses

  Near-term foreign outflow pressure, elevated U.S. interest rates

  Comparison

  Compared to other emerging markets globally, Asia has greater tech exposure and benefits more from the AI cycle

  Risks

  Fed tightening beyond expectations, geopolitical risks

• Taiwan Tech Sector

  Beneficiary

  Strengths

  Core supplier for AI servers, strong exports, passive inflows from MSCI

  Weaknesses

  Valuations at historical highs

  Comparison

  Compared to Korea, Taiwan holds a more central role in AI chips and server manufacturing

  Risks

  Global AI capex slowdown

• Korea Market

  Structurally Divergent

  Strengths

  Passive inflows from MSCI, semiconductor cycle recovery

  Weaknesses

  Recent large foreign outflows, currency volatility

  Comparison

  More sensitive to global tech cycles than Japan

  Risks

  Sustained foreign outflows, geopolitical tensions

Key data

• Total Two-Way Flows from MSCI Rebalancing> $76 BillionExpected following implementation on May 29
• Australia Passive Net Inflow+$2.6 BillionOne of the largest beneficiaries of MSCI rebalancing
• Korea Passive Net Inflow+$2.0 BillionIndex rebalancing drives passive buying despite recent foreign outflows
• Japan Passive Net Outflow-$1.9 BillionFaces significant passive selling pressure from MSCI rebalancing
• 2026 Server Revenue Forecast$650 BillionForecast by Goldman Sachs tech team, primarily AI-driven
• MXAPJ Q1 Earnings Beat Rate49%Based on 76% of market cap reported; median surprise +5%
• Emerging Asia (ex-China) Weekly Foreign Outflow$17 BillionSecond-largest weekly outflow on record, led by Korea
• MXAPJ 12-Month Target Price990Current level at 861, implying 15% upside

Impact & implications

The report argues that despite near-term headwinds from foreign outflows and Fed policy uncertainty, Asia’s fundamental outlook remains solid. Structural capital flows from the MSCI rebalancing will provide short-term buying support for relevant constituents in Australia, Taiwan, and Korea. Over the longer term, the AI investment wave is significantly boosting Asian tech exports, helping improve current account balances and offset the negative impact of higher energy costs. For investors, key strategies include capturing trading opportunities around the index rebalancing and monitoring sustained strength in the AI hardware supply chain.

Risks

• Persistent U.S. inflation further delaying Fed rate cuts
• Escalation of geopolitical tensions (e.g., U.S.-China relations)
• Global AI capex growth falling short of expectations
• Sharp energy price swings affecting current accounts of Asian importers

What to watch

• Capital flow patterns following MSCI rebalancing implementation on May 29
• Fed’s policy guidance at the June FOMC meeting
• Monthly export data from major Asian economies
• Q2 earnings outlook for Chinese companies