On September 10, WEICHAI POWER fell 3.47% in regular trading, trading at approximately HK$32.9 per share, with turnover of HK$61.60 million. The decline follows a sharp 6.51% rally in the prior session, triggering profit-taking as short-term catalysts were seen as fully priced in.

The previous session's surge was driven by multiple positive developments: the company disclosed that first-half data center diesel generator sales exceeded 1,400 units, surpassing full-year volume for the prior year, while BlackRock raised its long position to 7.16%. With these catalysts now largely absorbed, the stock exhibited a pullback pattern similar to the post-Hang Seng Index inclusion sell-off observed earlier this month.

Broader sector pressure compounded the retreat. The Construction Machinery and Heavy Trucks sector saw widespread weakness, with SINOTRUK down 1.75%, SANY HEAVY IND down 2.47%, SANY INT'L down 2.06%, and CRRC down 1.39%. COMEC bucked the trend with a 0.95% gain. Fundamentally, multiple investment banks maintain positive ratings on the stock, with target prices ranging from HK$44.5 to HK$55, citing the company's transformation toward an AI data center power equipment platform.

(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.)