STOCK MARKET REVIEW: enthusiasm for tech remains

Mainland Chinese equities ended the week markedly stronger than Hong Kong, suggesting investors continued to favor Beijing-backed technology and industrial themes even as the broader economy remains weak. The Shanghai Composite was the standout, rising 2.7% from 3,882.01 on August 24 to 3,986.30 on August 31, while the Shenzhen Component gained 1.6% to 14,015.00 from 13,794.29. The advance came despite official data showing manufacturing remained in contraction in August, with the purchasing managers’ index at 49.8, although production and new orders returned to expansion.

Trading remained highly liquid, with combined Shanghai and Shenzhen turnover exceeding RMB 2.13 trillion on Monday. Technology-related shares were among the strongest areas of the market, particularly domestic semiconductor design and equipment companies: the semiconductor sector gained 2.36% on August 31, with SMIC up 2.24% and several chip designers gaining more than 5%. That enthusiasm is increasingly visible in primary markets as well. AI chipmaker Enflame set the price for a Shanghai STAR Market IPO expected to raise about RMB 6.1 billion ($908 million), part of a broader wave of fundraising linked to Beijing’s push for technological self-sufficiency.

Hong Kong offered a more cautious picture. The Hang Seng Index edged just 0.2% higher over the period, from 25,517.33 to 25,566, while the Hang Seng TECH Index gained around 0.5% to 4,619. The muted performance partly reflected a sharp opening-week selloff in Alibaba after the company announced an HK$80 billion ($10.2 billion) share placement to finance chips, AI infrastructure and models. The placement, priced at an 8.4% discount, highlighted both the scale of China’s AI investment drive and investor concern over dilution and returns on heavy technology spending.

Property provided the clearest counterpoint to the technology rally. New rules requiring mortgages to be issued only after residential projects are completed triggered fears of tighter developer cash flow. The CSI 300 Real Estate Index fell 4.7% on August 31 and an index of Hong Kong-listed mainland developers dropped 6.2%, reinforcing expectations that Beijing’s priority is reducing systemic housing risk rather than engineering another property boom.

Overseas-listed Chinese consumer names remained less convincing. Alibaba’s New York ADR fell 3.8% over the period to $114.02, while PDD dropped 3.5% to $84.00. The divergence leaves a clear message: investors are willing to put money behind China’s strategic technology ambitions, but confidence in consumer demand and property remains fragile. With domestic growth still uneven, the durability of the mainland rally will increasingly depend on whether enthusiasm for AI and advanced manufacturing translates into earnings rather than simply higher valuations.