Group 1 - The core point of the news is the performance and market position of Huahai Chengke, which saw a stock price increase of 5.03% to 105.60 CNY per share, with a total market capitalization of 8.522 billion CNY [1] - Huahai Chengke specializes in the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, and rare earth permanent magnet motors, with epoxy encapsulation materials accounting for 92.80% of its main business revenue [1] - The company was established on December 17, 2010, and went public on April 4, 2023, indicating a relatively recent entry into the public market [1] Group 2 - According to data, the Noan Fund has a significant holding in Huahai Chengke, with its Noan Research Optimal Mixed A Fund holding 35,300 shares, representing 4.09% of the fund's net value, making it the ninth largest holding [2] - The Noan Research Optimal Mixed A Fund has shown impressive performance, with a year-to-date return of 74.66% and a one-year return of 62.57%, ranking 177 out of 8,154 and 316 out of 8,025 respectively in its category [2] - The fund manager, Deng Xinyi, has been in charge for 3 years and 112 days, with the fund's total asset size at 2.009 billion CNY, achieving a best return of 49.53% during her tenure [3]

Core Insights - The article provides a ranking of open-end funds based on their net asset value growth as of September 12, 2025, highlighting the top and bottom performers in the market [2][3]. Fund Performance Summary - The top 10 funds with the highest net value growth include: 1. 东方阿尔法优势产业混合C with a unit net value of 2.0172, up from 1.9297, showing an increase of 0.08 2. 东方阿尔法优势产业混合A with a unit net value of 2.0702, up from 1.9805, also increasing by 0.08 3. 华泰保兴产业升级混合发起C with a unit net value of 1.3199, up from 1.2669, an increase of 0.05 4. 华泰保兴产业升级混合发起A with a unit net value of 1.3230, up from 1.2699, increasing by 0.05 5. 信澳匠心严选一年持有期混合C with a unit net value of 1.3685, up from 1.3190, an increase of 0.04 6. 信澳匠心严选一年持有期混合A with a unit net value of 1.3935, up from 1.3431, increasing by 0.05 7. 诺安研究优选混合C with a unit net value of 1.0673, up from 1.0289, an increase of 0.03 8. 诺安研究优选混合A with a unit net value of 1.0832, up from 1.0443, increasing by 0.03 9. 华夏优势精选股票 with a unit net value of 1.5073, up from 1.4534, an increase of 0.05 10. 德邦半导体产业混合发起式A with a unit net value of 1.7278, up from 1.6661, increasing by 0.06 [2]. - The bottom 10 funds with the lowest net value growth include: 1. 方正富邦致盛混合A with a unit net value of 1.3457, down from 1.3865, a decrease of 0.04 2. 方正富邦致盛混合C with a unit net value of 1.3266, down from 1.3668, also decreasing by 0.04 3. 华泰柏瑞质量成长混合A with a unit net value of 1.5802, down from 1.6275, a decrease of 0.04 4. 华泰柏瑞质量成长混合C with a unit net value of 1.5540, down from 1.6005, decreasing by 0.04 5. 中航机遇领航混合发起C with a unit net value of 3.0880, down from 3.1766, a decrease of 0.08 6. 中航机遇领航混合发起A with a unit net value of 3.1276, down from 3.2173, also decreasing by 0.08 7. 工银创业板两年定开混合A with a unit net value of 1.1204, down from 1.1518, a decrease of 0.03 8. 工银创业板两年定开混合C with a unit net value of 1.0813, down from 1.1115, decreasing by 0.03 9. 富国中证通信设备主题ETF发起式 with a unit net value of 2.2165, down from 2.2784, a decrease of 0.06 10. 富国中证通信设备主题ETF发起式 with a unit net value of 2.2213, down from 2.2833, also decreasing by 0.06 [5]. Market Analysis - The Shanghai Composite Index experienced a slight decline, while the ChiNext Index opened lower and adjusted slightly, with a trading volume of 2.54 trillion. The number of advancing stocks was 1926, while declining stocks numbered 3373 [7]. - The leading sectors included non-ferrous metals, which rose over 2%, and concepts such as storage chips and rare resources, also increasing by over 2%. Conversely, the comprehensive sector saw a decline of over 2% [7].

Group 1 - The core point of the news is the performance and market position of Huahai Chengke, which saw a stock price increase of 5.24% to 98.90 CNY per share, with a trading volume of 321 million CNY and a turnover rate of 6.45%, resulting in a total market capitalization of 7.981 billion CNY [1] - Huahai Chengke, established on December 17, 2010, and listed on April 4, 2023, specializes in the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, rare earth permanent magnet motors, and LED brackets [1] - The company's main business revenue composition includes epoxy encapsulation materials at 92.80%, adhesives at 6.23%, and other products at 0.98% [1] Group 2 - From the perspective of fund holdings, one fund under Nuoan Fund has a significant position in Huahai Chengke, with the Nuoan Research Optimal Mixed A Fund (008185) holding 35,300 shares, accounting for 4.09% of the fund's net value, ranking as the ninth largest holding [2] - The Nuoan Research Optimal Mixed A Fund, established on May 9, 2020, has a latest scale of 71.2857 million CNY, with a year-to-date return of 40.7%, ranking 1396 out of 8174 in its category, and a one-year return of 43.11%, ranking 3712 out of 7981 [2]