Hong Kong stocks fluctuate in midday trading; geopolitical tensions and rate hike expectations dominate market landscape

Hong Kong stocks showed an adjustment trend today. The Hang Seng Index opened lower and continued to decline in the morning. As of midday close, the Hang Seng Index fell 318 points to 24,891, down 1.27%; the Hang Seng Tech Index fell more significantly by 1.69%. Half-day turnover was HK$117.1 billion, with market trading activity declining. From the market performance, continued tensions in the Middle East geopolitics were the main factor dragging market sentiment, while renewed rate hike expectations brought structural opportunities to some sectors.

Geopolitical tensions and rate hike expectations drive market direction

The Middle East conflict continues to push up international oil prices, with Brent crude remaining at high levels recently, raising widespread market concerns about global inflationary pressures. Against this backdrop, expectations for further rate hikes by the Federal Reserve and major global central banks have intensified again. Changes in the interest rate environment have directly affected capital flows and investment logic across different sectors, resulting in a clear divergence pattern in the Hong Kong stock market.

Bank sector rises against trend: improved net interest margin outlook

Driven by rate hike expectations, Hong Kong local bank stocks performed strongly today, becoming one of the few bright spots in the market. Analysts pointed out that as interest rates continue to rise, banks' net interest margins are expected to widen further, thereby enhancing the overall profitability of the banking sector. In terms of specific stocks, Dah Sing Financial (00440) performed the best, rising 6.95%; Dah Sing Banking Group (02356) rose 5.56%; Bank of East Asia (00023) gained 6.17%; and Bank of China Hong Kong (02388) also recorded gains of over 4%. This trend reflects the market's repricing and allocation preference for interest rate-sensitive assets.

Tech and growth stocks diverge: favorable policies for brain-computer interface

The tech sector showed clear divergence. Recently, supportive policies related to brain-computer interfaces have been intensively released, boosting related concept stocks. BrainAurora-B (06681) rose strongly today, gaining over 11%. Meanwhile, Zhipu AI (02513) in the artificial intelligence field also performed well, up 7.6%. The market noted that Zhipu AI's GLM 5.2 performed well in recent emergency handling of AI control incidents, and the company's strategy of continuously improving underlying capabilities has gained market recognition.

In contrast, some tech stocks came under pressure. Laopu Gold (06181) fell over 7%. As rising rate expectations suppress gold prices, the stock's earlier popularity has cooled, with queues at its stores no longer seen, reflecting short-term volatility risks in consumer tech stocks.

Commodity sector continues to strengthen: surging nickel and copper prices provide earnings support

The non-ferrous metals sector continued its strong performance today. Xinjiang Xinxin Mining (03833) rose another 9%, benefiting from sustained increases in electrolytic nickel and cathode copper prices, with first-half net profit expected to surge nearly 2.6 times. Also benefiting from improving fundamentals was Modern Dairy (01117), which rose 8%. The company expects first-half pre-tax profit of no less than 0.43 billion yuan, successfully turning around from a loss year-on-year, indicating a recovery in industry conditions.

Additionally, Wutong International (00613) rose over 6%, expecting first-half profit attributable to shareholders of approximately HK$600 million, a substantial surge of 555% year-on-year. Montage Technology (06809) also rose over 5%, planning to repurchase A-share shares worth 300 million to 600 million yuan via centralized competitive bidding, reflecting management's confidence in the company's long-term value.

Mainland property sector worries: half-year earnings warnings compounded by off-season effects

The real estate sector collectively declined today. Industry data shows that total losses of listed property companies in the first half could reach up to 50 billion yuan, combined with the arrival of the traditional off-season, market transactions remained relatively subdued. In terms of specific stocks, Guangzhou R&F Properties (02777) fell 4.39%; Sunac China (01918) fell 3.57%. KB Laminates (01888) fell more significantly by over 9%, as the stock has recently been frequently reduced by multiple shareholders, further pressuring market confidence.

Market outlook: seeking structural opportunities amid fluctuations

Overall, today's Hong Kong stock market was affected by both geopolitical risks and monetary policy expectations, presenting a fluctuating adjustment pattern. Bank stocks benefited from rising interest rate expectations, showing strong defensive characteristics, while non-ferrous metals and consumer sectors strengthened on the back of improving fundamentals. Looking ahead, investors need to closely monitor developments in the Middle East situation and changes in global inflation data, flexibly adjust asset allocation strategies, and capture structural opportunities in the volatile market.

For medium-term investment, the high dividend yield banking sector and cyclical sectors with earnings reversal logic still deserve attention; in terms of tech stocks, priority should be given to sub-sectors with policy support and core technology advantages for positioning.