On June 12, China National Building Material rose 7.28% in regular trading, trading at HKD 5.01/share, with turnover of HKD 110 million, continuing the strong momentum seen in recent sessions fueled by the glass fiber upcycle.

On the news front, AI computing demand has triggered a sharp rally in electronic cloth prices. As of early June, commonly-used electronic cloth had completed five rounds of price hikes year-to-date, with the average price reaching RMB 7.4/meter — a 100% increase from the trough in Q3 last year. China National Building Material holds leading positions in the glass fiber sector through its 60.24% stake in Sinoma Science and Technology and 29.22% stake in China Jushi. Huatai Securities noted that the company's glass fiber, carbon fiber, and lithium battery separator businesses show strong growth momentum, while its engineering services segment delivers outstanding overseas performance. The brokerage expects new materials and overseas expansion to lead the company into a new growth phase.

A sector research report highlighted that AI server demand is driving specialty electronic cloth shortages, with supply-demand tightness unlikely to ease in the near term, supporting continued price increases that benefit producers with relevant capacity.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)