HHCK(SH:688535) Xin Lang Cai Jing·2025-09-24 02:39Core Viewpoint - Huahai Chengke's stock price has seen a significant increase, reflecting strong market interest and potential growth in the semiconductor and electronic packaging materials sector [1][2]. Group 1: Company Overview - Huahai Chengke New Materials Co., Ltd. is located in Lianyungang, Jiangsu Province, and was established on December 17, 2010. The company went public on April 4, 2023 [1]. - The main business involves the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, rare earth permanent magnet motors, and LED brackets. The revenue composition is as follows: epoxy encapsulation materials 92.80%, adhesives 6.23%, and others 0.98% [1]. Group 2: Stock Performance - As of September 24, Huahai Chengke's stock price rose by 5.09% to 115.00 CNY per share, with a trading volume of 397 million CNY and a turnover rate of 6.79%. The total market capitalization is 9.28 billion CNY. The stock has increased for six consecutive days, with a cumulative increase of 15.65% during this period [1]. Group 3: Fund Holdings - Jin Xin Fund has a significant holding in Huahai Chengke, with its Jin Xin Minchang Mixed A Fund (005412) holding 29,300 shares, accounting for 3.45% of the fund's net value, ranking as the tenth largest holding. The estimated floating profit today is approximately 163,100 CNY, with a total floating profit of 433,700 CNY during the six-day increase [2]. - Jin Xin Minchang Mixed A Fund was established on May 21, 2020, with a current scale of 36.47 million CNY. Year-to-date returns are 35.06%, ranking 2323 out of 8173 in its category, while the one-year return is 32.01%, ranking 4859 out of 7996. Since inception, the fund has achieved a return of 67.97% [2].