On 12 August 2026 (Wednesday), Hong Kong equities finished broadly lower. The Hang Seng Index fell 0.83%, the HSCEI lost 0.96%, and the Hang Seng Tech Index declined 0.99%, while the HSCCI edged up 0.83%, reflecting weakness in major tech names against a backdrop of selective strength in China enterprises.

By sector, mainland property and related Hong Kong property names outperformed. The “Hong Kong Mainland Property” and “Hong Kong Property” themes saw strong gains, with developers such as SUNAC, GREENTOWN CHINA, C&D INTL GROUP and CHINA RES LAND posting notable advances, helped by improving sentiment toward the sector. The “Hong Kong Property Management” basket also benefited, with A-LIVING and other managers rising alongside developers. Optical communications was another bright spot: the “Hong Kong Optical Communications” theme rallied, with names like DELTON and CIG climbing on sector-wide buying interest. In contrast, “Hong Kong Hot Tech Internet Stocks” underperformed in line with the drop in the Hang Seng Tech Index, as investors turned cautious on large-cap platform and AI-related names amid concerns over capital expenditure and earnings visibility.

For individual stocks, TENCENT fell 1.95%. The company released its interim results on 12 August, with investors focused on the impact of AI-related investment on profitability. Ahead of and around the second-quarter earnings announcement, the stock opened more than 1% lower and at one point dropped about 3.02%, as the market worried that rising AI capital expenditure could erode margins. Active trading in put options indicated that investors were hedging against a potential slowdown in profit growth, weighing on the share price.

ZJ INNOLIGHT rose 8.83%. Optical communications stocks rallied after improved sentiment toward the sector, and ZJ INNOLIGHT outperformed on news that JPMorgan had increased its stake to 15.6% ahead of the company’s interim results review. The higher institutional holding and expectations for upcoming results prompted a re-rating by the market, driving strong gains in the share price.

SMIC gained 3.22%. Semiconductor names moved sharply higher as investors positioned ahead of results from key foundries. Together with peer Hua Hong, SMIC benefited from optimism over structural AI-driven demand and the localization of advanced process nodes. Expectations that upcoming earnings will confirm this growth trend supported a broad rally in the stock.

Z.AI added 1.34%. The stock participated in a broader move in Hong Kong-listed AI model companies, which drew strong investor interest. Alongside sector peer MINIMAX, Z.AI advanced as the market focused on the growth potential of large AI models and related commercialization opportunities, lifting sentiment toward the name.

MINIMAX-W surged 8.96%. As one of the leading Hong Kong AI model plays, the stock rallied strongly amid a sector-wide surge in AI model names. Investors rotated into companies closely tied to large model development and deployment, betting on accelerating demand and monetization. This concentrated buying interest pushed MINIMAX-W to the forefront of the day’s AI-related gainers.

HAIZHI TECH GP climbed 2.09%. Intraday, the stock’s gains exceeded 14%, catalyzed by the strong second-quarter results of U.S. peer Palantir, whose revenue jumped 94% year-on-year and whose full-year sales guidance was sharply raised. The robust performance of Palantir prompted investors to reassess Haizhi Tech’s technology roadmap and business model, leading to a positive re-rating and a sharp short-term spike in the share price before some gains were pared.

GREENTOWN CHINA advanced 9.62%. Mainland property developers listed in Hong Kong rallied after Beijing introduced new supportive housing policies, signaling stronger backing for the real estate sector. Greentown China was among the top performers, aided by improving expectations for a recovery in fundamentals. The company also reported a 7.92% increase in cumulative contracted sales for the first seven months, with sales growth expected to accelerate in the third quarter, further boosting investor confidence and driving the stock higher.

GALAXY ENT rose 3.70%. The company announced its 2026 interim results, with profit attributable to shareholders of around HK$5.28–5.3 billion, up roughly 1% year-on-year, and revenue of about HK$24.2 billion, growing around 4%. Adjusted EBITDA reached approximately HK$7 billion, also up about 1%. Galaxy Entertainment declared an interim dividend of HK$0.9 per share, payable on 15 September. The combination of steady earnings growth and a solid cash return supported the share price, attracting income-focused investors and lifting the stock.