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汇成股份跌4.07%,成交额6.32亿元,今日主力净流入-5198.74万

Core Viewpoint - The company, Hefei Xinhui Microelectronics Co., Ltd., is strategically investing in the storage chip and advanced packaging sectors to capitalize on the growing demand driven by AI infrastructure, while also benefiting from the depreciation of the Renminbi. Group 1: Company Developments - On October 14, 2025, the company announced a significant investment, acquiring a 27.5445% stake in Hefei Xinfeng Technology Co., Ltd., and forming a strategic partnership with East China Technology (Suzhou) Co., Ltd. to expand into 3D DRAM and other storage chip packaging businesses [2] - The company is focusing on advanced packaging technologies, including Chiplet, Fan-out, 3D, and SiP, with a strong emphasis on customer-driven R&D [2] - As of June 30, 2025, the company reported a revenue of 866 million yuan, a year-on-year increase of 28.58%, and a net profit of 96.04 million yuan, reflecting a growth of 60.94% [9] Group 2: Business Overview - Hefei Xinhui Microelectronics specializes in high-end integrated circuit packaging and testing services, with its main products being integrated circuit packaging tests [3] - The company's revenue composition indicates that 90.25% comes from display driver chip packaging, while the remaining 9.75% is from other services [8] - As of the 2024 annual report, overseas revenue accounted for 54.15% of total revenue, benefiting from the depreciation of the Renminbi [4] Group 3: Market Position and Technical Analysis - The stock experienced a decline of 4.07% on October 28, 2025, with a trading volume of 632 million yuan and a market capitalization of 14.766 billion yuan [1] - The average trading cost of the stock is 16.76 yuan, with recent buying activity indicating weak accumulation; the stock is currently trading between resistance at 19.61 yuan and support at 15.00 yuan [7]