Market Overview - The A-share market experienced a volatile rise, with the Shanghai Composite Index briefly surpassing 3999 points, reaching a new high for the year. The total trading volume in the Shanghai and Shenzhen markets was 2.36 trillion yuan, an increase of 365 billion yuan compared to the previous trading day [1]. Index Performance - The Shanghai Composite Index closed at 3996.94, up 46.63 points or 1.18% - The Shenzhen Component Index rose by 200.22 points or 1.51%, closing at 13489.40 - The ChiNext Index increased by 21.98 points or 1.50%, closing at 1484.21 - The CSI 300 Index gained 55.34 points or 1.19%, closing at 4716.02 [2]. Sector Performance - The storage chip sector showed strong performance, with multiple stocks hitting new highs, including Demingli and Jiangbolong. The computing hardware sector also maintained its strength, with Huylv Ecological and others achieving significant gains [3][4]. - The nuclear power sector was active, with stocks like Dongguan Tantalum and Antai Technology seeing notable increases [3]. - Conversely, the wind power sector faced collective weakness, with Haile Wind Power experiencing a significant drop [4]. Storage Industry Insights - The storage sector is experiencing a surge, driven by rising prices from overseas storage giants due to increased demand for high-performance storage chips related to AI applications. This trend is expected to benefit various segments of the storage industry, including storage modules and supporting materials [8]. - The storage index rose by 5.23%, reflecting the overall positive sentiment in the sector [7]. Semiconductor Equipment Developments - The semiconductor equipment sector is also witnessing growth, with multiple stocks showing significant increases. The establishment of the first EUV photoresist standard in China is expected to fill a technological gap and promote the development of the semiconductor industry [12][13]. - The semiconductor materials sector is in a phase of demand expansion and domestic substitution, with expectations for the photoresist market to grow by 6.8% to 17.9 billion yuan by 2025 [13]. Market Outlook - Analysts remain optimistic about the A-share market, citing a favorable risk level and the emergence of competitive enterprises in the context of a new technological revolution. The current low interest rates and supportive government policies are also seen as positive factors for market growth [15][16]. - The "slow bull" market trend is expected to continue, with a focus on the technology sector as a long-term investment theme [16].

Group 1 - The semiconductor equipment ETF (561980) has seen a significant increase, rising by 3.26% with a trading volume of 252 million as of 13:50 [1] - Notable gains in constituent stocks include a more than 16% increase in the photoresist stock Jingrui Electric Materials, over 7% in Aisen Co. and Jinhaitong, and a 6.06% rise in Nanda Optoelectronics [1] - Equipment manufacturers such as Tuojing Technology rose over 8%, while Zhongke Feicai and Zhongwei Company increased by over 4%, and Beifang Huachuang rose by 3.42% [1] Group 2 - A significant breakthrough has been achieved in China's photoresist field, with a team from Peking University using cryo-electron tomography to analyze the micro three-dimensional structure of photoresist molecules in liquid phase, leading to a new industrialization scheme that significantly reduces photoresist defects [3] - Semiconductor materials are essential in the manufacturing of integrated circuits, discrete devices, sensors, and optoelectronic devices, forming the basis of semiconductor manufacturing processes [3] - According to TECHCET data, the semiconductor manufacturing materials market is expected to grow nearly 8% year-on-year by 2025, with an annual compound growth rate (CAGR) of 5.6% from 2023 to 2028, potentially exceeding 84 billion by 2028 [3] - The semiconductor equipment ETF (561980) tracks the CSI semiconductor index, with approximately 70% weight in "semiconductor equipment + materials," and has reported a net value growth rate of 61.46% over the past six months and 89.26% over the past year [3]

格隆汇10月27日｜A股市场半导体设备股走强，其中，拓荆科技涨10%创历史新高，金海通涨超8%，富 创精密涨超6%，中微公司涨超5%，中科飞测涨超4%。近日，SEMI在《全球半导体设备市场报告》中 宣布，2025年第二季度全球半导体设备出货金额达到330.7亿美元，同比增长24%。 ...

Group 1 - Semiconductor equipment stocks experienced a significant rally in the afternoon of October 27, with notable gains observed [1] - Tuojing Technology surged over 10%, reaching a historical high, indicating strong market performance [1] - Other companies such as Jingzhida, Jinhaitong, Fuchuang Precision, Weidao Nano, and Saiteng Co. also saw increases, reflecting a broader positive trend in the sector [1]

南方财经10月27日电，午后半导体设备股震荡拉升，拓荆科技涨超10%，创历史新高，精智达、金海 通、富创精密、赛腾股份等跟涨。近日，SEMI在《全球半导体设备市场报告》中宣布，2025年第二季 度全球半导体设备出货金额达到330.7亿美元，同比增长24%。 ...

南方半导体产业股票发起A（020553）成立日期2024年4月30日，最新规模3558.99万。今年以来收益 60.42%，同类排名302/4219；近一年收益72.75%，同类排名111/3877；成立以来收益102.82%。 南方半导体产业股票发起A（020553）基金经理为郑晓曦。 10月27日，金海通涨5.34%，截至发稿，报141.58元/股，成交2.10亿元，换手率3.63%，总市值84.95亿 元。 资料显示，天津金海通半导体设备股份有限公司位于上海市青浦区嘉松中路2188号，成立日期2012年12 月24日，上市日期2023年3月3日，公司主营业务涉及研发、生产并销售半导体芯片测试设备。主营业务 收入构成为：测试分选机86.69%，备品备件12.43%，其他(补充)0.88%。 从基金十大重仓股角度 数据显示，南方基金旗下1只基金重仓金海通。南方半导体产业股票发起A（020553）二季度持有股数 3.99万股，占基金净值比例为4.97%，位居第九大重仓股。根据测算，今日浮盈赚取约28.65万元。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个 ...

Core Insights - The semiconductor sector experienced a decline of 0.9% on October 23, with Dazhi Semiconductor leading the drop [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index closed at 13025.45, also up 0.22% [1] Semiconductor Sector Performance - Notable gainers included: - Xidian Co., Ltd. (301629) with a closing price of 214.12, up 13.09% and a trading volume of 37,700 [1] - Jiangbolong (301308) closed at 190.19, up 5.12% with a trading volume of 213,000 [1] - Pudian Co., Ltd. (688766) closed at 119.06, up 4.44% with a trading volume of 85,400 [1] - Major decliners included: - Dazhi Semiconductor (688691) closed at 134.00, down 11.41% with a trading volume of 116,800 [2] - Jinhaitong (603061) closed at 132.20, down 5.10% with a trading volume of 16,800 [2] - Tailin Micro (688591) closed at 47.01, down 4.70% with a trading volume of 115,900 [2] Capital Flow Analysis - The semiconductor sector saw a net outflow of 2.971 billion yuan from institutional investors, while retail investors contributed a net inflow of 2.597 billion yuan [2][3] - Notable capital flows included: - Demingli (001309) with a net inflow of 631 million yuan from institutional investors [3] - Jiangbolong (301308) had a net inflow of 263 million yuan from institutional investors [3] - Zhongke Lanyun (688332) experienced a net inflow of 56.43 million yuan from institutional investors [3]

Group 1 - The core point of the news is the performance of Tianjin Jinhaitong Semiconductor Equipment Co., Ltd., which saw a decline of 5.02% in its stock price, reaching 132.32 CNY per share, with a total market capitalization of 7.939 billion CNY [1] - The company specializes in the research, development, production, and sales of semiconductor chip testing equipment, with its main revenue sources being testing sorting machines (86.69%), spare parts (12.43%), and others (0.88%) [1] - As of the latest report, the trading volume was 158 million CNY, with a turnover rate of 2.81% [1] Group 2 - From the perspective of fund holdings, Beixin Ruifeng Fund has one fund heavily invested in Jinhaitong, specifically the Beixin Ruifeng Quantitative Optimal Flexible Allocation Fund (007808), which held 2,000 shares, accounting for 1.51% of the fund's net value [2] - The fund has experienced a year-to-date return of 54.55%, ranking 576 out of 8,159 in its category, and a one-year return of 50.81%, ranking 691 out of 8,030 [2] - The fund manager, Cheng Min, has been in the position for over 7 years, with the fund's total asset size at 79.545 million CNY and a best return of 108.13% during the tenure [3]

Market Performance - As of October 23, 2025, the Zhongzheng Semiconductor Industry Index decreased by 1.52%, with major stocks like ShenGong Co. leading the decline at 5.10% [2] - The Sci-Tech Innovation Board Chip Index fell by 2.00%, with stocks such as TuoJing Technology rising by 3.06% while ShengKe Tongxin dropped by 4.98% [4] - The Sci-Tech Innovation Board New Materials Index declined by 1.32%, with TianCheng Technology increasing by 5.98% and ShenGong Co. again leading the decline [7] ETF Performance - The Semiconductor Industry ETF (159582) decreased by 1.37%, with a recent price of 2.09 yuan, but showed a 3.87% increase over the past month [2] - The Sci-Tech Chip ETF (588990) also fell by 1.94%, with a recent price of 2.43 yuan, and a 0.98% increase over the past month [4] - The Sci-Tech New Materials ETF (588010) dropped by 1.37%, with a recent price of 0.79 yuan, and a 0.75% increase over the past month [7] Liquidity and Trading Volume - The Semiconductor Industry ETF had a turnover rate of 4.43% with a trading volume of 17.2464 million yuan, averaging 77.5828 million yuan daily over the past month [2] - The Sci-Tech Chip ETF had a turnover rate of 8.66% with a trading volume of 58.0718 million yuan, averaging 161 million yuan daily over the past month [4] - The Sci-Tech New Materials ETF had a turnover rate of 8.03% with a trading volume of 19.9337 million yuan, averaging 32.1769 million yuan daily over the past week [7] Industry Developments - Yangtze Memory Technologies is considering an IPO in mainland China, potentially valued over 40 billion USD, which could be one of the largest listings in the domestic semiconductor sector [8] - Tesla has added a manufacturing engineer position for its Optimus robot, planning to launch several products next year, indicating a growing interest in humanoid robots [8] - NVIDIA's new Rubin series will utilize M9 materials, suggesting an increase in material chain focus and potential technological upgrades [8] Institutional Insights - The expectation of Yangtze Memory's IPO strengthens the logic of domestic storage autonomy, potentially boosting valuations in chip equipment and material chains [9] - The AI and semiconductor sectors are experiencing renewed interest, with a focus on upstream components like sensors and drive systems due to Tesla and other developments [9] - The peak production of global advanced packaging lines is expected between 2025 and 2028, with equipment procurement cycles starting in late 2024, indicating a significant demand for related equipment [9] ETF Overview - The Semiconductor Industry ETF closely tracks the Zhongzheng Semiconductor Industry Index, covering key sectors in semiconductor materials, equipment, and applications [10] - The Sci-Tech Chip ETF tracks the Sci-Tech Innovation Board Chip Index, focusing on semiconductor-related companies with a maximum of 50 constituents [10] - The Sci-Tech New Materials ETF follows the Sci-Tech Innovation Board New Materials Index, concentrating on advanced materials relevant to the semiconductor industry [10] Weighting and Composition - As of September 30, 2025, the top ten stocks in the Zhongzheng Semiconductor Industry Index accounted for 78.18% of the index [11] - The top ten stocks in the Sci-Tech Chip ETF represented 59.69% of the index [11] - The top ten stocks in the Sci-Tech New Materials Index made up 51.58% of the index [12]

Group 1 - The core viewpoint of the news is the performance and financial metrics of Tianjin Jinhaitong Semiconductor Equipment Co., Ltd., which saw a stock price increase of 5.01% to 141.80 CNY per share, with a total market capitalization of 8.508 billion CNY [1] - The company specializes in the research, production, and sales of semiconductor chip testing equipment, with its main revenue sources being testing sorting machines (86.69%), spare parts (12.43%), and other supplementary products (0.88%) [1] - As of the latest report, the trading volume for Jinhaitong was 220 million CNY, with a turnover rate of 3.85% [1] Group 2 - From the perspective of fund holdings, Dachen Fund has a significant position in Jinhaitong, with its Dachen CSI 360 Internet+ Index A fund holding 192,900 shares, representing 1% of the fund's net value [2] - The Dachen CSI 360 Internet+ Index A fund has achieved a year-to-date return of 34.69%, ranking 1270 out of 4218 in its category, and a one-year return of 47.46%, ranking 528 out of 3869 [2] - The fund manager, Xia Gao, has a tenure of 10 years and 324 days, with the fund's total asset size at 2.26 billion CNY and a best return of 210.67% during his management period [2]