Hang Seng Index fluctuates and climbs! Tech stocks lead gains on Hong Kong stocks' first trading day in October, high-dividend sectors show clear divergence
On the first trading day of October 2026, the Hong Kong stock market showed a fluctuating and climbing trend, with the Hang Seng Index oscillating around the 31,000-point mark, ultimately closing up 0.85% at 31,025.36 points. The Hong Kong stock market performed robustly overall at the start of October, with tech stocks becoming the main driving force for gains that day, while high-dividend sectors showed clear divergence, with some traditional industry leaders performing weakly, while some high-quality high-dividend stocks continued to be pursued by capital.
Overall market performance: Robust start to October, trading volume moderately increased
On the first trading day of October, the Hong Kong stock market performed robustly overall. The Hang Seng Index opened slightly lower in the morning and then trended upward, briefly breaking through the 31,000-point mark in the afternoon before the gains narrowed. The Hang Seng Index finally closed at 31,025.36 points, up 245.89 points, or 0.85%. The Hang Seng China Enterprises Index closed at 10,786.42 points, up 1.12%. The Hang Seng Tech Index performed even stronger, closing at 7,896.23 points, up 2.35%, showing the strong performance of the tech sector.
In terms of trading volume, the total market turnover was 128.65 billion Hong Kong dollars, an increase of about 12% from the previous trading day, indicating increased market participation. Southbound capital continued to show a net inflow, with a net inflow of about 3.25 billion Hong Kong dollars on the day, including 1.82 billion Hong Kong dollars through the Shanghai-Hong Kong Stock Connect and 1.43 billion Hong Kong dollars through the Shenzhen-Hong Kong Stock Connect. This indicates that mainland investors' confidence in the Hong Kong stock market remains strong, especially with a significant increase in allocation demand for tech stocks.
Sector performance: Tech stocks lead gains, high-dividend sectors diverge
In terms of sector performance, tech stocks became the main driving force for gains on the first trading day of October. The Hang Seng Tech Index rose sharply by 2.35%, outperforming the broader market. Among them, internet platform stocks performed particularly prominently, with a well-known social media platform's stock price rising 5.2%, an e-commerce giant's stock price rising 4.8%, and a search engine company's stock price rising 3.6%. The rise of these companies was mainly driven by market expectations of better-than-expected third-quarter results and recent positive developments in artificial intelligence-related businesses.
The tech hardware sector also performed strongly, with sub-sectors such as semiconductors and consumer electronics leading the gains. A well-known chip design company's stock price rose 6.3%, and a smartphone manufacturer's stock price rose 5.1%. The rise of these companies was mainly boosted by expectations of global technology industry recovery and news of upcoming new product launches.
In contrast, high-dividend sectors showed clear divergence. On one hand, some traditional industry leaders such as utilities and telecommunications services performed relatively steadily, with a power giant's stock price rising slightly by 0.8% and a telecom operator's stock price rising by 1.2%. On the other hand, some financial high-dividend stocks such as banks and insurance performed weakly, with a state-owned major bank's stock price falling 1.5% and an insurance giant's stock price falling 0.9%.
The divergence in high-dividend sectors mainly reflects different market expectations for the fundamentals of different industries. The market believes that in the current economic environment, industries with stable cash flows and defensive characteristics such as utilities and telecommunications services will benefit, while financial industries such as banks and insurance may face challenges from asset quality pressure and narrowing net interest margins.
Capital flows: Southbound capital continues to flow in, tech stocks favored
In terms of capital flows, southbound capital continued to show a net inflow on the first trading day of October, indicating that mainland investors' confidence in the Hong Kong stock market remains strong. In terms of sector allocation, southbound capital mainly flowed into tech and high-dividend sectors, but with clear divergence within both.
In the tech sector, southbound capital mainly flowed into sub-sectors such as internet platforms, semiconductors, and consumer electronics. Among them, a well-known social media platform received a net purchase of about 320 million Hong Kong dollars from southbound capital, and a chip design company received a net purchase of about 280 million Hong Kong dollars. This indicates that mainland investors remain optimistic about the long-term value of the tech sector, especially in globally competitive areas such as artificial intelligence and semiconductors.
In the high-dividend sector, southbound capital mainly flowed into defensive industries such as utilities and telecommunications services, while reducing positions in financial high-dividend stocks such as banks and insurance. A power giant received a net purchase of about 180 million Hong Kong dollars from southbound capital, and a telecom operator received a net purchase of about 150 million Hong Kong dollars. Meanwhile, a state-owned major bank experienced a net sale of about 210 million Hong Kong dollars from southbound capital, and an insurance giant experienced a net sale of about 160 million Hong Kong dollars.
This change in capital flows reflects a shift in mainland investors' investment logic for the Hong Kong stock market: from simply pursuing high dividends to focusing more on industry fundamentals and long-term growth. The tech sector, with its innovation capabilities and global competitiveness, and defensive sectors within the high-dividend sector, with their stable cash flows, have both received favor from mainland capital.
Technical analysis: Key 31,000-point level for Hang Seng Index, tech stocks break through important resistance levels
From a technical perspective, the Hang Seng Index faces a critical test around the 31,000-point mark. This level is not only a previous high but also an important psychological barrier. Looking at technical indicators, on the daily K-line chart, the MACD indicator continues to diverge upward, and the RSI indicator is around 60, showing that there is still upward momentum in the short term, but attention should be paid to the pressure around the 31,000-point mark.
The Hang Seng Tech Index performed even stronger, breaking through the recent consolidation platform and standing above the important 7,800-point resistance level. Looking at technical indicators, the tech index's MACD indicator continues to diverge upward, and the RSI indicator is around 65, showing that there is still room for upward movement in the short term. However, it should be noted that tech stocks are more volatile, and investors should pay attention to position control.
For high-dividend sectors, the technical trends of different sub-sectors show divergence. Defensive industries such as utilities and telecommunications services have relatively stable technical trends, while financial high-dividend stocks such as banks and insurance face pressure for technical adjustments.
Investment strategy: Balanced allocation, focusing on dual mainstays of tech and high dividends
Based on the market performance on the first trading day of October, we believe investors can adopt the following investment strategies:
- Long-term allocation in tech sector: As one of the core mainstays of the Hong Kong stock market, the tech sector showed strong momentum on the first trading day of October. Investors can focus on leading companies in sub-sectors with global competitiveness such as internet platforms, semiconductors, and consumer electronics. These companies not only benefit from the global technology industry recovery but may also achieve breakthroughs in emerging fields such as artificial intelligence and cloud computing.
- Selective allocation in high-dividend sector: The high-dividend sector shows clear internal divergence, and investors should focus more on industry fundamentals and long-term growth. It is recommended to focus on defensive industries with stable cash flows and strong risk resistance capabilities such as utilities and telecommunications services, which have good defensive value in the current economic environment.
- Pay attention to changes in A-H share premium: As mainland investors' attention to the Hong Kong stock market increases, changes in the A-H share premium are worth noting. Currently, the A-H share premium index is at a medium-low historical level, and some Hong Kong stocks still have valuation advantages compared to A-shares. Investors can focus on Hong Kong stock indicators with low A-H share premiums and good fundamentals.
- Control positions and prevent risks: Although the Hong Kong stock market started well in October, the global economic environment still has uncertainties. Investors should control their positions well, avoid excessive chasing of highs, and pay special attention to risk control, especially for more volatile tech stocks.
In summary, on the first trading day of October, the Hong Kong stock market showed a fluctuating and climbing trend, with tech stocks becoming the main driving force for gains, while high-dividend sectors showed divergence. Investors can adopt a balanced allocation strategy, focusing on the dual mainstays of tech and high dividends, while paying attention to changes in the A-H share premium, controlling positions well, and preventing risks. Against the backdrop of increasing global economic uncertainty, the Hong Kong stock market, as an important bridge connecting mainland China and global capital, still has good investment value.
