Hong Kong stock movement: TESSON HOLDINGS fell 13.33%, with no significant news but showing volatility. What is driving the market sentiment?

Hong Kong Stock Movement Tesson Holdings, down 13.33%, 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 Ranked by Industry Trading Volume Contemporary Amperex Technology Co., Limited (CATL) down 1.23%. Based on recent key news: On January 24, CATL signed a strategic cooperation agreement with Fujian Provincial Automobile Transportation Group to promote the electrification of public transportation. This move marks a shift from battery supply to a new stage of deep integration, which may positively impact CATL's market position. On January 23, CATL launched a light commercial sodium-ion battery. Morgan Stanley believes that sodium-ion batteries will become an alternative to lithium batteries, giving CATL an overweight rating with a target price of RMB 490. On January 23, CATL accelerated the layout of chocolate battery swap stations, planning to complete 3,000 stations by 2026, further reducing vehicle purchase costs and promoting the development of the new energy vehicle market. There is increased policy support for the new energy vehicle market. Gather Technology, down 6.12%, with a trading volume of HKD 230 million, 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. Zhongwei New Materials up 4.76%. Based on recent key news: On January 26, Zhongwei New Materials announced financial assistance of up to USD 363 million to six affiliated companies to accelerate the integration of the industrial chain and promote the smooth progress of project construction. This move has enhanced market confidence in the company's future development, driving the stock price up. Source: Economic Information Daily. On January 23, analysts rated Zhongwei New Materials as hold, with a target price of HKD 39. Although the rating remains unchanged, the market's positive reaction to the company's financial assistance plan may affect the stock price. Source: Analyst report materials. The materials industry has performed strongly recently, with significant capital inflow. Stocks Ranked by Industry Market Capitalization Jinli Permanent Magnet down 2.88%. Based on recent news: On January 23, Jinli Permanent Magnet released a profit warning, expecting a 127% to 161% increase in net profit attributable to shareholders for the full year of 2025, with product output and sales reaching historical highs, consolidating its leading position in the global rare earth permanent magnet industry. This news drove the stock price up nearly 5%, but it subsequently corrected. On January 23, CITIC Securities research report pointed out that the strategic position of global rare earth resources has been elevated, and the rare earth industry has entered a new era of high-quality development. It is expected that starting in 2026, the supply-demand gap will widen, rare earth prices will stabilize and improve, and the profitability of the industrial chain will increase, recommending strategic allocation value in the rare earth industry chain. Recently, market attention to the rare earth industry has increased, with strong expectations for demand growth in emerging fields such as new energy vehicles and low-altitude economy, driving volatility in rare earth-related stocks. There are strong expectations for demand growth in the rare earth industry