--- title: "Hong Kong stock movement: METASPACEX fell 13.73%, with clear capital flow, volatility attracting market attention" type: "News" locale: "en" url: "https://longbridge.com/en/news/286844345.md" description: "METASPACEX fell 13.73%; China Energy Engineering Corporation fell 2.29%, with a transaction volume of HKD 46.86 million; Central New Energy rose 1.68%, with a transaction volume of HKD 26.95 million; China Railway fell 0.83%, with a transaction volume of HKD 22.56 million; China Communications Construction Company rose 0.45%, with a market value of HKD 72.9 billion" datetime: "2026-05-19T02:32:28.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286844345.md) - [en](https://longbridge.com/en/news/286844345.md) - [zh-HK](https://longbridge.com/zh-HK/news/286844345.md) --- # Hong Kong stock movement: METASPACEX fell 13.73%, with clear capital flow, volatility attracting market attention **Hong Kong Stock Movement** China Smart Technology fell 13.73%, with no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. **Stocks with High Trading Volume in the Industry** China Energy Engineering fell 2.29%. Based on recent key news: 1. On May 18, China Energy Engineering signed a new round of strategic cooperation agreement with China National Nuclear Corporation, aiming to deepen cooperation in nuclear power and new energy fields and promote the green and low-carbon transformation of energy. This move may enhance market confidence in the long-term development of China Energy Engineering, but it has not significantly boosted the stock price in the short term. 2. On May 19, SANY Heavy Energy won the bid for the China Energy Engineering Anhui Power Construction Project, amounting to 236 million yuan. Although this project shows China Energy Engineering's activity in the new energy field, it has not been immediately reflected in the stock price. 3. On May 18, Sifang Co., Ltd. won the bid for the China Energy Engineering Hunan Thermal Power Project, with an amount of 1.19 million yuan. Although the project amount is small, it shows China Energy Engineering's continued investment in the thermal power sector. The deepening of cooperation in the new energy industry has led to significant market volatility. China National Nuclear Power rose 1.68%, with a trading volume of 26.95 million Hong Kong dollars, and no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. China Railway Group fell 0.83%. Based on recent key news: 1. On May 15, Shenzhen Municipal Party Secretary Jin Lei met with China Railway Group Chairman Chen Wenjian, and both sides discussed deepening cooperation in transportation infrastructure, urban renewal, and other fields. This news boosted market confidence in the future development of China Railway Group, but it did not prevent the stock price from falling. 2. On May 18, China Railway Group announced a repurchase of 49.9999 million yuan to buy back 10.2086 million A-shares, with a repurchase price of 4.87-4.94 yuan per share. Although the repurchase shows the company's confidence in its own value, it has not significantly boosted the stock price. 3. On May 18, China Railway Group announced on the Hong Kong Stock Exchange the repurchase of 10.2086 million shares, with a repurchase price of 4.87 to 4.94 yuan per share, totaling 49.9999 million yuan. The repurchase action has not significantly affected the stock price. The market holds a cautious attitude towards the future development of China Railway Group. **Stocks with High Market Capitalization in the Industry** China Communications Construction rose 0.45%. Based on recent key news: 1. On May 18, China Communications Construction announced the repurchase of 1.446 million A-shares, costing approximately 9.5495 million yuan. This move shows the company's confidence in its own value, driving the stock price up. Source: Zhitong Finance 2. On May 18, China Communications First Navigation Bureau successfully won the bid for the Qinhuangdao East Baita Ridge relocation housing project, with a total contract price of 1.4035 billion yuan. The successful bid for this project enhances market expectations for the company's future performance, further supporting the rise in stock price. 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