On September 14, WEICHAI POWER fell 3.77% in regular trading, trading at 30.0 HKD/share, with turnover of approximately 58.24 million HKD. The decline reflects ongoing profit-taking following a sharp rally earlier this month, compounded by lingering investor concerns over Ballard Power Systems' full impairment of the Weichai Ballard joint venture.

On September 9, the stock surged 6.51% after the company disclosed strong H1 results, including data center diesel generator sales exceeding 1,400 units — surpassing full-year volume — and a 36.5% year-over-year increase in attributable net profit to 7.7 billion yuan. However, the concentrated release of positive catalysts triggered a sustained pullback, with the stock retreating nearly 20% from its recent high over the past week.

Meanwhile, Ballard Power Systems recorded a full impairment charge on the Weichai Ballard joint venture in Q4 of the prior year and signaled its exit from the Chinese market, raising concerns about the company's hydrogen energy business outlook. WEICHAI POWER responded on September 11 that the joint venture remains in normal operation, but market sentiment has yet to fully recover.

(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.)