Hong Kong Stock Movement: Shanghai Fudan rises by 10.72%, with clear capital flow; what causes the market sentiment to fluctuate?

Hong Kong Stock Movement Shanghai Fudan, up 10.72%, with no significant news recently. Trading is active, and capital flows are 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 SMIC, up 4.44%, with a trading volume of HKD 2.386 billion, and no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. Huahong Semiconductor, up 4.89%. Based on recent key news: On February 8, the Fujian Provincial Government issued implementation opinions to promote high-quality urban development, proposing the development of strategic emerging industry clusters such as integrated circuits to enhance urban development momentum. This policy support may boost market confidence in related companies and promote stock price increases. Source: People's Financial News On February 6, Star Semiconductor made significant progress in the low-orbit satellite communication field, deeply binding with multiple terminal customers, with broad commercialization prospects. This news may enhance market optimism for the semiconductor industry, indirectly affecting Huahong Semiconductor's stock price. Source: The Information On February 6, Apple discussed satellite communication capabilities with SpaceX, validating the important trend of satellite communication. This trend may drive market demand for related chip companies, affecting Huahong Semiconductor's stock price. Source: The Information. Semiconductor industry policy support, market confidence enhanced. Junda Co., Ltd., up 9.40%. Based on recent news, On February 3, Barclays PLC increased its holdings in Junda Co., Ltd. by 2.0506 million shares at a price of HKD 39.955 per share, totaling approximately HKD 81.9317 million. After the increase, the latest number of shares held is 4.3712 million, with a latest holding ratio of 5.32%. This increase shows institutional confidence in Junda Co., Ltd., driving the stock price up. Market confidence in Junda Co., Ltd. has strengthened, and capital inflow is evident. Stocks with High Market Capitalization in the Industry Zhaoyi Innovation, up over 10%. Based on recent key news: On February 9, the Shenzhen Stock Exchange announced adjustments to the list of Hong Kong Stock Connect eligible securities, with Zhaoyi Innovation being added. This move has increased investor interest in the stock, driving the price up. On February 8, Zhaoyi Innovation announced that the overallotment option has been fully exercised, involving 4.3373 million H shares, raising approximately HKD 703 million. This move has enhanced market confidence in the company's financial status, promoting stock price increases. On February 7, the stabilization period for the global offering ended, with no market trading conducted. The end of the stabilization operation has eliminated market uncertainty, supporting stock price increases. The semiconductor industry has performed strongly recently, with evident capital inflow