Hang Seng Index rises in September, breaking 25,800 points; Tech and new energy sectors lead the market
On September 18, 2026, Hong Kong's stock market continued its recent strong performance. The Hang Seng Index rose steadily throughout the day, closing at 25,842.15 points, up 287.32 points (1.12%), successfully breaking the key resistance level of 25,800 points. Market turnover increased significantly, with southbound funds continuing to flow in. Tech and new energy sectors became the leading forces, injecting strong momentum into the Hong Kong market. This article will analyze current market trends, hot sector performance, and investment strategies to help investors seize investment opportunities in Hong Kong stocks.
Overall Market Performance: Hang Seng Index Breaks Key Level, Turnover Increases Significantly
Today's Hong Kong market performed strongly. The Hang Seng Index maintained a steady upward trend throughout the day. Influenced by the overnight rise in US stocks and the stabilization of the mainland A-share market, the index opened higher at 25,580 points, then gradually rose under the leadership of tech and new energy sectors. Market sentiment further warmed in the afternoon, and after breaking 25,600 points, the index accelerated upward, finally closing at 25,842.15 points, a recent high.
In terms of turnover, the total trading volume reached HK$128 billion, an increase of about 15% from the previous trading day, showing a significant improvement in market activity. The Hang Seng China Enterprises Index closed at 9,765.32 points, up 1.05%; the Hang Seng Tech Index closed at 7,235.68 points, up 1.85%, outperforming the main board index.
From a technical perspective, the Hang Seng Index has successfully broken above the 250-day moving average. The short-term moving average system shows a bullish arrangement, and the MACD indicator is in a golden cross, indicating a favorable short-term trend. However, there is some resistance above 25,900 points, and further support from increased volume is needed to break through effectively.
Sector Performance: Tech and New Energy Sectors Lead, Financial Stocks Show Divergence
Today's market focus was mainly on tech and new energy sectors. In tech stocks, internet giants Tencent Holdings (0700.HK) rose 2.3%, Alibaba (09988.HK) rose 1.8%, Meituan (03690.HK) rose 3.1%, and Xiaomi Group (01810.HK) rose 2.5%. These companies benefit from the recovery of domestic consumption and the acceleration of AI commercialization, with positive earnings expectations.
The new energy sector performed particularly well. BYD (01211.HK) rose 4.2%, hitting a record high with a market cap exceeding HK$600 billion. CATL (03019.HK) rose 3.8%, and Tianqi Lithium (01066.HK) rose 5.1%. The continuous growth in new energy vehicle sales and policy support have driven the stock prices of related industrial chain companies higher.
Financial stocks showed divergence. Bank stocks generally rose, with HSBC Holdings (00005.HK) up 1.2% and Standard Chartered (02888.HK) up 0.9%, but insurance stocks were weak. AIA Group (01299.HK) fell 0.5%, and Ping An Insurance (02318.HK) fell 0.3%. Market analysis believes that insurance stocks are under pressure in the short term due to the expectation of a 20% individual income tax on Hong Kong insurance policy returns.
In other sectors, consumer stocks performed steadily. China Resources Beer (0291.HK) rose 1.5%, and Mengniu Dairy (02319.HK) rose 1.2%; pharmaceutical stocks rose slightly, with WuXi AppTec (02359.HK) up 0.8% and Fosun Pharma (02196.HK) up 1.1%.
Fund Flows: Southbound Funds Continue to Flow In, Hong Kong Market Attractiveness Increases
In terms of fund flows, southbound funds net bought HK$8.5 billion in Hong Kong stocks today, the fifth consecutive day of net inflows, showing that mainland investors' interest in allocating to the Hong Kong market is warming up. Among them, tech and new energy sectors were the key allocation targets of southbound funds, with net purchases of HK$3.2 billion and HK$2.8 billion respectively.
From a fund structure perspective, institutional investors accounted for 65%, an increase of 5 percentage points from last week, indicating that professional investors are optimistic about the current market trend. Retail investor sentiment has also improved significantly, with Hong Kong Stock Connect trading volume reaching HK$32 billion, a recent high.
Notably, expectations for the reform of the Hong Kong Stock Connect dividend tax are rising. Mainland investors may enjoy tax benefits, which will further enhance the attractiveness of Hong Kong to mainland investors. Market analysis believes that if the dividend tax reform is implemented, it will attract more long-term funds to flow into the Hong Kong market.
Market Hotspot Interpretation: Acceleration of AI Commercialization and New Energy Policy Support
Current market hotspots are mainly concentrated in two areas: the acceleration of AI commercialization and new energy policy support.
In AI, the commercialization process of domestic large model companies is accelerating. MiniMax surged 17% on its first day of inclusion in Hong Kong Stock Connect, and the commercialization of domestic large models is speeding up, bringing a new wave to the Hong Kong AI track. The market expects that as AI technology deepens its application in various industries, the performance of related companies will see explosive growth, becoming an important investment theme.
In new energy, policy support continues to increase, and new energy vehicle sales are growing continuously, benefiting companies in the industrial chain. BYD's record high shows market recognition of its long-term development prospects. At the same time, sub-sectors such as energy storage and photovoltaics are also receiving attention from funds, with active stock price performance of related companies.
In addition, the Hong Kong IPO market shows signs of warming up, with fundraising exceeding HK$120 billion in the first half of the year, and new economy companies being the main force. Market analysis believes that with the optimization of interconnectivity and low valuation advantages, the Hong Kong market's attractiveness to global capital is increasing, and the IPO market is expected to be more active.
Investment Strategy Recommendations: Seize Structural Opportunities, Focus on Quality Leaders
Based on the current market trend and hotspot analysis, investors can adopt the following strategies:
- Focus on tech and new energy sectors: These two sectors are the current market leaders and key allocation targets of southbound funds. It is recommended to focus on leading companies with core competitiveness, such as Tencent, Alibaba, and BYD.
- Allocate to low-valuation blue-chip stocks: Some blue-chip stocks in the Hang Seng Index components are still at historical low valuations and have long-term investment value. It is recommended to focus on financial stocks such as banks and insurance, as well as defensive sectors such as consumption and pharmaceuticals.
- Seize Hong Kong Stock Connect investment opportunities: Expectations for the reform of the Hong Kong Stock Connect dividend tax are rising, and mainland investors may enjoy tax benefits, which will enhance the attractiveness of Hong Kong. It is recommended to focus on Hong Kong Stock Connect targets, especially high-dividend companies.
- Pay attention to new stock subscription opportunities: The Hong Kong IPO market is warming up, and new economy companies are the main force. It is recommended to focus on new stocks with growth potential, especially in tech and new energy sectors.
- Risk control: Although the market trend is positive, risk control is still needed. It is recommended to set stop-loss levels, avoid blindly chasing highs, and maintain portfolio flexibility.
Outlook: Market Expected to Continue Strong, Pay Attention to Policy Changes
Looking ahead, market analysis believes that the Hong Kong market is expected to continue its strong performance, mainly based on the following factors:
- Global economic recovery: The global economy is gradually recovering, especially the stable growth of China's economy, which will support the Hong Kong market.
- Policy support: Mainland policy support continues to increase, especially for technological innovation and the new energy industry, which will drive the performance growth of related companies.
- Fund inflows: Southbound funds continue to flow in, and the optimization of interconnectivity will enhance the liquidity of the Hong Kong market.
- Valuation advantage: Compared with other markets, Hong Kong's valuation is still attractive, especially for some blue-chip stocks.
However, investors also need to pay attention to potential risk factors, including global economic uncertainty, geopolitical risks, and policy changes. It is recommended that investors maintain a cautious optimistic attitude, pay attention to market changes, and adjust investment strategies in a timely manner.
In conclusion, the current Hong Kong market shows an upward trend, with tech and new energy sectors leading, southbound funds continuing to flow in, and active market trading. Investors can seize structural opportunities, focus on quality leading companies, and pay attention to risk control to achieve stable investment returns.
