I. Market Overview

The Hong Kong market ended the Aug 28 session on a mixed note. The Hang Seng Index (HSI) inched up 0.07% to 25,584.79, while the Hang Seng China Enterprises Index (HSCEI) was virtually unchanged, closing at 8,490.39 with a marginal 0.00% uptick. The broader Hang Seng Composite Index (HSCCI) gained 0.68% to 4,259.18. In contrast, the technology-heavy Hang Seng Tech Index (HSTECH) slipped 0.33% to 4,605.15 as sentiment toward select platform and hardware names cooled during the afternoon.

Aggregate market turnover reached a solid HK$231.21 billion, reflecting active participation across cyclical and defensive counters. News flow tracked by Reuters and Dow Jones on Aug 28 pointed to global macro uncertainty ahead of a high-profile U.S. Federal Reserve speech and mixed earnings updates from major technology firms. Despite external cross-currents, domestic sector rotation toward construction-related and precious-metal stocks helped the main board stay in positive territory.

II. Sector Performance

Large-cap Tech Stocks

Performance was uneven: Tencent +1.65% to HK$455.20 and Xiaomi +1.24% to HK$27.82 lent mild support, but heavyweight names such as Alibaba ‑1.39% to HK$113.90, JD.com ‑1.43% to HK$110.50, and Li Auto ‑1.28% to HK$47.98 weighed on the HSTECH gauge.

Top Performing Sectors

• Homebuilding (+10.50%) – Infrastructure names attracted strong buying as investors rotated into property-linked plays.

• Advertising (+7.34%) – Expectations of marketing budget recovery lifted agency and media counters.

• Silver (+7.27%) – Spot-price strength supported miners and refiners focused on precious metals.

Bottom Performing Sectors

• Industrial Gases (-6.81%) – Profit-taking pressured producers after recent strength.

• Data Processing & Outsourced Services (-4.72%) – Global headlines on large U.S. tech providers pausing revenue-sharing programs dampened sentiment.

• Transaction & Payment Processing Services (-4.61%) – Select fintech names slipped amid cautious outlooks in overseas payment firms.

III. Top 10 Gainers in Hong Kong Market Today

Filter: Market cap>HKD10B

IV. Top 10 Losers in Hong Kong Market Today

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V. Closing Summary

1. Equity benchmarks painted a varied picture on Aug 28. While the HSI’s 0.07% rise signalled cautious optimism, a flat HSCEI and the 0.33% dip in HSTECH underscored selective risk-taking. Robust market turnover of HK$231.21 billion suggested investors actively rotated into cyclicals and commodity-linked plays, offsetting weakness in high-growth areas.

2. Among major technology constituents, sentiment was mixed. Gains in Tencent and BYD Electronic contrasted with declines in Alibaba, JD.com, SMIC and several EV makers. International headlines on Nvidia’s paused revenue-sharing program and Marvell’s softer outlook, reported by Reuters during the session, contributed to a more reserved stance toward chip-related counters, reflected in HSTECH’s mild pullback.

3. Stock-specific action was vibrant. Healthcare newcomer DEEPZERO (+12.32%) led the day’s gainers, while DIAGENS-B (+12.08%) and machinery maker LONKING (+8.90%) also attracted brisk buying. On the downside, leveraged semiconductor product CSOP SK Hynix (07709) ‑8.76% and shipping heavyweight OOIL ‑8.65% were hit by profit-taking and softer external cues.

4. Sector rotation favoured Homebuilding, Advertising, and Silver, mirroring domestic policy signals on infrastructure and global precious-metal strength. Conversely, Industrial Gases and technology service niches such as Data Processing and Payment Processing lagged. No major IPOs priced today, though Reuters highlighted upcoming listings in the global AI space, maintaining interest in Hong Kong’s prospective pipeline.

Sources: Public market data, Reuters, Dow Jones (Aug 28)

Disclaimer: This content is for reference only and does not constitute investment advice.