科创芯片ETF指数紧密跟踪上证科创板芯片指数，上证科创板芯片指数从科创板上市公司中选取业务涉 及半导体材料和设备、芯片设计、芯片制造、芯片封装和测试相关的证券作为指数样本，以反映科创板 代表性芯片产业上市公司证券的整体表现。 截至2025年8月7日 13:26，上证科创板芯片指数(000685)强势上涨1.04%，成分股东芯股份(688110)上涨 20.00%，南芯科技(688484)上涨8.04%，寒武纪(688256)上涨3.53%，翱捷科技(688220)，中巨芯(688549) 等个股跟涨。科创芯片ETF指数(588920)上涨1.05%， 冲击4连涨。最新价报1.06元。 消息面上，德州仪器（TI）启动了一轮大规模价格调整，涉及超过6万款产品型号，较6月调整的3300款 激增近20倍。此次涨价覆盖全系产品，整体价格区间上移10%-30%，其中超四成产品涨幅超过30%。工 业控制和汽车电子领域受影响最大，数字隔离器、隔离驱动芯片等关键器件价格普遍上涨25%以上。消 费电子和通信设备则温和调价，涨幅在5%-15%。 机构指出，模拟芯片目前处于一个国产替代的中期阶段，国内厂商的市场份额在40%，海外大厂 ...

格隆汇8月7日｜半导体板块午后继续走强，其中，东芯股份、阿石创20CM涨停，晶华微（维权）、富 满微此前20CM涨停，斯达半导、盈方微此前10CM涨停，芯导科技、国科微、神工股份、台基股份、 富瀚微、南芯科技、赛微微电、安凯微等跟涨。 ...

Core Viewpoint - The chip sector experienced significant gains on August 7, with multiple companies reaching their daily price limits, indicating strong market interest and potential bullish sentiment in the industry [1] Group 1: Stock Performance - Chip stocks saw an expanded upward trend in the afternoon, with notable companies such as Astone Technology and Haoshanghao hitting their daily price limits [1] - Other companies including Fuman Micro, Dongxin Co., Yingfang Micro, Dwei Co., and Sida Semiconductor also reached their daily price limits, showcasing a broad rally in the sector [1] - New Henghui, Guoke Micro, Chip Guide Technology, and Taiji Co. all experienced gains exceeding 10%, further highlighting the positive momentum in the chip industry [1]

Market Overview - On August 7, A-shares experienced fluctuations but showed a significant rebound before the morning close, with the Shanghai Composite Index rising by 0.12% and the Shenzhen Component Index falling by 0.13% [1] - The total trading volume for the market reached approximately 1.2 trillion yuan, an increase of 132.7 billion yuan compared to the previous morning [1] Semiconductor Sector - The semiconductor sector surged due to overseas news, with stocks like Dongxin Technology (688110) hitting the daily limit and reaching a historical high, with a trading volume exceeding 4.2 billion yuan [3] - Dongxin Technology has seen four daily limits in the last eight trading days, with a cumulative increase of 90.97% during this period and a year-to-date increase of 193.98% [3] - The company focuses on the research, design, and sales of small-capacity storage chips, with applications in various fields including network communication and consumer electronics [3] Apple-Related Stocks - Apple-related stocks strengthened in the morning, with Industrial Fulian (601138) rising by 4.11% and reaching a new high [5] - On August 6, Apple announced an additional investment commitment of 100 billion USD in the U.S., accelerating its investment plan, with a total investment of 600 billion USD over the next four years [5] - Apple's stock rose by 5.09%, increasing its market capitalization by approximately 153.4 billion USD (about 1.1 trillion yuan) in one day [5] Medical Device Sector - Medical device stocks showed an upward trend, with companies like Shangrong Medical (002551) and Kehua Bio (002022) hitting the daily limit [6] - The National Medical Products Administration recently announced measures to support the innovation and development of high-end medical devices, identifying key areas for development [6][9] - The medical device index currently has a price-to-earnings ratio of approximately 29 times, which is at the 26th percentile level over the past five years [9] "Millet Economy" Concept Stocks - "Millet economy" concept stocks rose, with Jin Hong Group (603518) hitting the daily limit and Chuangyuan Co. (300703) increasing by over 10% [10] - The Beijing government recently issued a plan to encourage cross-industry cooperation and support the development of traditional brands, which includes promoting the "millet economy" [14] - Pop Mart, a popular stock in the "millet economy," saw its shares rise by 2.74% to 284.6 HKD per share after reaching a historical high [14]

Market Overview - The Shanghai Composite Index closed at 3638.40 points, up 0.12%, while the Shenzhen Component Index closed at 11163.36 points, down 0.13%. The ChiNext Index fell by 0.52%, and the STAR Market 50 Index rose by 0.66% [1]. - Among the tradable A-shares, 2266 stocks rose, accounting for 42.10%, while 2902 stocks fell, and 214 stocks remained flat [1]. Stock Performance - A total of 58 stocks hit the daily limit up, while 3 stocks hit the limit down. The majority of limit-up stocks were in the electronics, pharmaceutical, and computer sectors, with 13, 8, and 5 stocks respectively [1]. - Notable limit-up stocks included ST Chenming and *ST Baoying, with *ST Dongjing, *ST Yushun, and Zhongma Transmission achieving five consecutive limit-ups [1]. Trading Volume and Capital Flow - The stock with the highest limit-up order volume was Caida Securities, with 10713.51 million shares, followed by Huaying Technology and Shangrong Medical with 10669.82 million shares and 4884.49 million shares respectively [1]. - In terms of capital flow, Dongxin Co., Shuo Beid and Si Da Semiconductor had the highest limit-up order funds, amounting to 1.199 billion yuan, 1.123 billion yuan, and 1.070 billion yuan respectively [1]. Sector Analysis - The electronics sector showed strong performance with multiple stocks hitting the limit up, indicating robust investor interest [1]. - The pharmaceutical sector also had significant representation among the limit-up stocks, suggesting potential growth opportunities in this industry [1].

Market Overview - On August 7, A-shares experienced fluctuations but showed a significant rebound before the morning close, with the Shanghai Composite Index rising by 0.12% and the Shenzhen Component Index falling by 0.13% [1] - The total market turnover for the half-day was approximately 1.2 trillion yuan, an increase of 132.7 billion yuan compared to the previous morning [1] Semiconductor Sector - The semiconductor sector surged due to overseas news, with stocks like Dongxin Technology (688110) hitting the daily limit and reaching a historical high, with a trading volume exceeding 4.2 billion yuan [3] - Dongxin Technology has seen four daily limits in the last eight trading days, with a cumulative increase of 90.97% during this period, and a year-to-date increase of 193.98% [3] - The company focuses on the research, design, and sales of small-capacity storage chips, with applications in network communication, consumer electronics, and industrial control [3] Apple Concept Stocks - Apple concept stocks strengthened in the morning, with Industrial Fulian (601138) rising by 4.11% and reaching a new high [5] - On August 6, Apple announced an additional investment commitment of 100 billion USD in the U.S., accelerating its investment plan, with a total investment of 600 billion USD over the next four years [5] - Apple's stock rose by 5.09%, increasing its market capitalization by approximately 153.4 billion USD (about 1.1 trillion yuan) in one day [5] Medical Device Sector - Medical device stocks showed an upward trend, with companies like Shangrong Medical (002551) and Kehua Bio (002022) hitting the daily limit [6] - The National Medical Products Administration recently announced measures to optimize the lifecycle supervision of high-end medical devices, identifying key development areas such as medical robots and AI medical devices [8] - The National Healthcare Security Administration indicated that the 11th batch of drug procurement rules has been optimized, which may extend to the medical device sector, potentially leading to performance recovery for several medical device companies [9] "Millet Economy" Concept Stocks - "Millet economy" concept stocks rose, with Jin Hong Group (603518) hitting the daily limit and Chuangyuan Co. (300703) increasing by over 10% [10] - The Beijing government recently issued a plan to encourage cross-industry cooperation and support the development of traditional brands, which includes promoting the "millet economy" [14] - Pop Mart, a popular stock in the "millet economy," saw its shares rise by 2.74% to 284.6 HKD per share, with significant potential for global cultural diversity in its IP and product offerings [14]

Group 1 - The semiconductor sector experienced a significant rise on August 7, with stocks such as Fuman Micro reaching a 20% limit up, and Dongxin shares increasing over 17%, marking a new high [1] - U.S. President Trump announced on August 6 that the U.S. will impose approximately 100% tariffs on chips and semiconductors, while stating that there will be no fees for manufacturing within the U.S. [1] - ShenGang Securities indicated that the U.S.-China AI competition may enter a phase focused on global output standards and high-end computing chip competition, with subsequent export control measures potentially restricting China's imports of chips, semiconductor manufacturing equipment, and materials [1] Group 2 - Domestic chip leaders, represented by Yangtze Memory Technologies, are actively promoting the localization of manufacturing equipment, with their first fully domestic production line expected to begin trial production in the second half of 2025 to reduce reliance on foreign equipment [1] - There is a recommendation to pay attention to breakthroughs in self-controllable technology, improvements in domestic foundry yield rates, and the recovery of the traditional semiconductor cycle [1]

Group 1 - The semiconductor sector experienced a significant rise today, with Dongxin Co. and Star Semiconductor hitting the daily limit, while Guoke Micro and Shenkong Co. increased by over 7% [1] - Guoxin Securities maintains a positive outlook on the semiconductor industry, emphasizing the favorable opportunities in analog and memory sectors, and expects a valuation expansion trend in the electronics sector by 2025 due to the convergence of macro policy cycles, industry inventory cycles, and AI innovation cycles [1] - Tianfeng Securities projects continued optimistic growth in the global semiconductor market through 2025, driven by AI-related downstream growth, while highlighting the ongoing risks related to supply chain disruptions and restructuring [1] Group 2 - The second quarter performance forecasts for various companies in the semiconductor sector are promising, and there is an expectation for a peak season in the third quarter, suggesting a focus on the performance elasticity of memory, power, foundry, ASIC, and SoC segments [1]

| 电 | | --- | | 300835 | 龙磁科 | 5.28 | 15.07 | 56.77 | 59.03 | 3.98 | | --- | --- | --- | --- | --- | --- | --- | | | 技 | | | | | | （文章来源：证券时报网） 证券时报·数据宝统计，截至今日上午收盘，上证综指3638.40点，收于五日均线之上，涨跌幅0.12%，A 股总成交额为12061.79亿元。到目前为止，今日有260只A股价格突破了五日均线，其中乖离率较大的个 股有东芯股份、*ST金泰、赛诺医疗等，乖离率分别为13.89%、13.89%、13.44%；爱迪特、百纳千成、 东百集团等个股乖离率较小，刚刚站上五日均线。 8月7日突破五日均线个股乖离率排名 | 证券代 | 证券简 | 今日涨跌幅 | 今日换手率 | 五日均线 | 最新价 | 乖离率 | | --- | --- | --- | --- | --- | --- | --- | | 码 | 称 | （%） | （%） | （元） | （元） | （%） | | 688110 | 东芯股 | 20.00 | 13.98 | ...

（数据宝） 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.08.06 | 0.21 | 12.22 | -12515.10 | | 2025.08.05 | -11.63 | 16.42 | -46459.49 | | 2025.08.04 | 20.00 | 19.75 | -9316.17 | | 2025.08.01 | -11.37 | 22.39 | -81583.26 | | 2025.07.31 | 19.99 | 7.22 | 12976.31 | | 2025.07.30 | 17.33 | 17.67 | -47842.20 | | 2025.07.29 | 20.01 | 11.46 | 4197.50 | | 2025.07.28 | 2.62 | 11.59 | -3275.25 | | 2025.07.25 | 4.33 | 5.73 | 2477.73 | | 2025.07.24 | 0.90 | 3.40 | -4306.88 | （文章来源：证券时报网） 东芯 ...