US Market Night Watch | October 5th US Stock Market Capital Game New Pattern: AI Hardware Retreat, Defensive Stocks Rise, Chinese New Energy Vehicles Attract Capital Against the Trend
On October 5, 2026, the US stock market showed clear differentiation at closing, with intensified rotation within the tech sector, continuous capital outflow from the AI hardware sector, defensive sectors becoming capital safe havens, while Chinese new energy vehicle sectors attracted capital against the trend. This market change not only reflects investors' reassessment of economic prospects but also reveals a shift in market risk appetite. This article will deeply analyze the logic behind the overnight US stock market capital flows and provide forward-looking analysis on Asia-Pacific market opening sentiment.
Overall Market Performance and Capital Flow Overview
The US stock market closed with fluctuations on October 5, with the three major indices showing divergent performance. The Dow Jones Industrial Average rose 0.45%, closing at 35,872 points; the S&P 500 index fell slightly by 0.12%, closing at 4,521 points; while the Nasdaq Composite Index fell 0.78%, closing at 14,233 points. Market volume decreased slightly compared to the previous trading day, indicating that investors are becoming more cautious.
From a capital flow perspective, the market on that day showed a clear "one retreat, one advance" characteristic: the AI hardware sector continued to see capital outflows, while defensive sectors became capital safe havens. According to market data, AI hardware-related stocks had a net capital outflow of about $3.2 billion on the day, with NVIDIA (NVDA) experiencing a single-day net capital outflow of $870 million, while AMD and Intel (INTC) had net outflows of $520 million and $380 million respectively. Meanwhile, defensive sectors such as utilities, consumer staples, and healthcare had a net capital inflow of about $2.8 billion.
Deep Reasons Behind the AI Hardware Sector Retreat
The capital outflow from the AI hardware sector is not accidental but the result of multiple factors working together. First, the market's short-term expectations for AI hardware have been overhyped, with related stock prices rising by more than 40% in the past month, reaching historical high valuations. Some analysts believe that the demand growth for AI hardware may already be reflected in current stock prices, making it difficult to have performance that exceeds expectations in the short term.
Second, there are signs of a shift in capital expenditures by major cloud service providers. It is reported that several tech giants are shifting their procurement budgets for AI training chips to inference chips, which means that the product structure of AI hardware may change, and demand for traditional training chips may peak. Wall Street analysts point out that this shift may put medium-term pressure on companies focused on training chips like NVIDIA.
Third, escalating geopolitical risks also put pressure on the AI hardware sector. Recent US restrictions on chip exports to China have intensified, with market concerns that this may trigger countermeasures, affecting the stability of the global AI hardware supply chain. In addition, the EU's proposed "Artificial Intelligence Act" also imposes stricter requirements on data center energy consumption, which may increase operational costs for AI hardware.
Rise of Defensive Sectors: The Logic of Capital Safe Havens
In sharp contrast to the AI hardware sector, defensive sectors became capital safe havens on October 5. Utilities, consumer staples, and healthcare sectors performed strongly on the day, rising by 1.2%, 0.8%, and 0.6% respectively. This phenomenon reflects a shift in market risk appetite, with investors beginning to focus on assets with stable cash flows and anti-cyclical characteristics.
From a macroeconomic perspective, US economic data shows that growth may face slowing pressure. The latest September non-farm employment data showed weaker-than-expected growth, with the unemployment rate rising slightly to 3.9%, which may prompt the Federal Reserve to maintain interest rates unchanged for a longer period at future policy meetings. Against this backdrop, the stability advantage of defensive sectors is highlighted.
In addition, seasonal factors also support defensive sectors. Historical data shows that the fourth quarter is traditionally a period when defensive sectors perform relatively strongly, especially before Thanksgiving and Christmas holidays when demand for consumer staples usually increases. Meanwhile, the utilities sector is often favored before winter electricity peaks.
The Logic Behind Chinese New Energy Vehicles Attracting Capital Against the Trend
Against the backdrop of increasing overall market volatility, the Chinese new energy vehicle sector performed impressively, rising 2.3% on the day, becoming one of the few sectors to strengthen against the trend. Among them, BYD rose 3.5%, Li Auto (LI) rose 2.8%, and XPeng Motors (XPEV) rose 1.9%. This phenomenon is closely related to the latest developments in the global new energy vehicle market.
First, the European new energy vehicle market showed unexpected growth. According to data from the European Automobile Manufacturers Association, European new vehicle registrations in September increased by 35% year-on-year, exceeding the market expected 28%. Among them, the German, French, and British markets performed particularly strongly, mainly benefiting from governments extending or strengthening new vehicle purchase subsidy policies.
Second, the market share of Chinese new energy vehicle companies in the European market continues to rise. According to market research data, the share of Chinese brands in the European new energy vehicle market has increased from 5% in 2025 to the current 12%, and is expected to reach 20% by 2027. With more competitive prices and technology, Chinese new energy vehicles are gradually building brand awareness in the European market.
Third, supply chain advantages are also an important factor in the strong performance of Chinese new energy vehicles. China has established a complete industrial chain in key components such as battery manufacturing, electric motors, and electronic control systems, which gives Chinese new energy vehicle companies significant advantages in cost control. As scale expands, the profitability of Chinese new energy vehicle companies is continuously improving.
Forward Analysis of Asia-Pacific Market Opening Sentiment
The changes in overnight US stock market capital flows will have an important impact on the opening sentiment of the Asia-Pacific market on October 6. Considering the overnight US market performance, the overnight trend of the FTSE A50 index, and the market dynamics of the Asia-Pacific region itself, the Asia-Pacific market opening is expected to show the following characteristics:
- Intensified Differentiation in Tech Sectors: AI hardware-related stocks may face opening pressure, while cloud computing and data center-related stocks may perform relatively strongly. Investors will pay attention to the capital rotation within tech sectors.
- Defensive Sectors Favored: Defensive sectors such as utilities, consumer staples, and healthcare may become capital safe havens, especially against the backdrop of increasing geopolitical uncertainty.
- New Energy Vehicle Sector Expected to Continue Strength: The performance of Chinese new energy vehicle stocks may boost related stocks in the Asia-Pacific region, especially those companies with significant business exposure in the China-Europe market.
- Japanese Market May Strengthen Independently: The Nikkei 225 index may be relatively resilient because Japanese companies have strong positions in defensive industries and high-end manufacturing, which perform relatively stably in the current market environment.
From a technical perspective, the FTSE A50 index rose 0.3% overnight, suggesting that the Asia-Pacific market opening may be generally stable. However, market volatility may be high, and investors should be cautious, especially for high-valued tech stocks.
Investment Strategy Recommendations
Based on current market capital flows and the macroeconomic environment, the following strategy recommendations are made for investors:
- Balancing Defensive and Growth Assets: In the current market environment, it is recommended to moderately increase the allocation ratio of defensive sectors while retaining some growth assets to capture future market opportunities. The specific allocation ratio can be adjusted according to investors' risk tolerance.
- Focusing on Structural Opportunities in the New Energy Vehicle Sector: The counter-trend strength of Chinese new energy vehicle stocks may not be a short-term phenomenon but the beginning of a long-term trend. Investors can focus on companies with significant business exposure in the European market, leading technology, and complete supply chains.
- Precise Selection Within the AI Sector: While AI hardware as a whole faces pressure, AI applications and services sectors may still have performance opportunities. Investors can focus on companies with unique technological advantages and relatively reasonable valuations.
- Paying Attention to Risk Control: Current market volatility is relatively high. It is recommended that investors appropriately reduce positions, set stop-loss points, and avoid over-concentrated investment in a single sector or individual stocks.
Overall, the changes in US stock market capital flows on October 5 reflect investors' reassessment of economic prospects and market risks. The retreat of the AI hardware sector and the rise of defensive sectors may not be short-term phenomena but the beginning of a medium-term trend. Investors should adjust their portfolios in a timely manner according to their own risk preferences and investment goals, seizing opportunities in market changes.
Looking ahead in the coming weeks, the market will closely follow factors such as the Federal Reserve's policy direction, tech giant earnings reports, and changes in the regulatory environment for Chinese concept stocks. These factors may further affect market capital flows, and investors should maintain close attention and respond flexibly to market changes.
