Hong Kong stock movement: YOFC rose 11.91%. How is the market responding to the dual impact of MSCI inclusion and anti-dumping duties?

Hong Kong Stock Movement YOFC rose 11.91%. Based on recent key news: On February 10, YOFC was included in the MSCI China Index constituent stocks, increasing market attention and driving up the stock price. The MSCI China Index includes 37 stocks, including YOFC, which has increased investor interest in the stock and pushed the price higher. On February 10, YOFC announced that the cumulative deviation of its stock closing price had exceeded 20% over three consecutive trading days, which falls under abnormal stock trading fluctuations. After a self-examination, the company confirmed that there was no undisclosed significant information. The market's high attention to the growing demand for new optical fiber cable products related to data centers and fluctuations in fiber prices in the telecommunications market further drove the stock price up. On February 11, South Korea made a positive final ruling on anti-dumping for Chinese single-mode optical fibers, recommending the imposition of anti-dumping duties, which affected YOFC. The Korea Trade Commission suggested imposing a 43.35% anti-dumping duty on YOFC and other Chinese manufacturers, which may impact the company's future export business. Fiber prices are rising, and industry demand is strong. Stocks with High Trading Volume in the Industry Cambridge Technology fell 1.38%, with a trading volume of HKD 111 million, and no significant news recently. The trading is active, with clear capital flow. Considering the sector and industry trends, this stock shows significant volatility, and the specific reasons need further observation. BYD Electronics fell 1.74%. There has been no significant news recently; trading is active, with clear capital flow. Considering the sector and industry trends, this stock shows significant volatility, and the specific reasons need further observation. no_news ZTE Corporation fell 0.15%. Based on recent news: On February 9, ZTE Corporation announced an investment of RMB 200 million in the Guangdong-Hong Kong-Macao Greater Bay Area Venture Capital Guidance Fund. This move aims to support the company's core business strategy and obtain investment returns by participating in quality industrial projects. This news may have a positive impact on the stock price. On February 10, the Ministry of Industry and Information Technology released implementation opinions on the development of low-altitude infrastructure, proposing that by 2027, the ground mobile communication network coverage rate for low-altitude public air routes should not be less than 90%. This policy may have long-term benefits for ZTE Corporation's business development. On February 10, the Guangdong-Hong Kong-Macao Fund underwent a business change, and ZTE Corporation became one of the partners. This move further consolidates the company's investment layout in emerging industries. The low-altitude communication policy is favorable, and the industry outlook is optimistic. Stocks with High Market Capitalization in the Industry VTech rose 0.79%, with a market capitalization of HKD 16.3 billion, and no significant news recently. The trading is active, with clear capital flow. Considering the sector and industry trends, this stock shows significant volatility, and the specific reasons need further observation