Core Viewpoint - A-shares experienced significant volatility, with a notable recovery led by large financial stocks, resulting in a collective rise of major indices, indicating a potential ongoing rebound in the equity market [1][2][5]. Market Performance - A-shares saw a collective increase, with the Shanghai Composite Index rising by 1.14%, Shenzhen Component by 2.25%, and the ChiNext Index by 3.82%, marking new three-year highs [1]. - Despite a day of adjustment, the margin financing balance increased by over 20 billion yuan, continuing a trend of growth since August 8, with a total increase exceeding 240 billion yuan since the beginning of August [2][4]. Sector Analysis - The technology sector remained a key driver, with notable performances from companies like Industrial Fulian and Shenghong Technology, which saw increases of 9% and 19% respectively, contributing to the overall market recovery [2][4]. - The current market structure is characterized as a structural bull market, primarily driven by blue-chip technology stocks, with a significant increase in ETF investments, indicating a trend towards passive investment strategies [4]. Investor Sentiment - Investor sentiment appears optimistic, with indicators suggesting that the A-share market remains in a favorable position relative to other asset classes, despite recent fluctuations [5]. - The emotional index for A-shares has improved but has not reached the extreme levels seen in previous market peaks, suggesting room for further growth [5]. Future Outlook - Analysts maintain a positive outlook for the market, emphasizing the importance of selecting stocks based on their performance elasticity and focusing on high-growth sectors such as semiconductor materials and biomedicine [5].

Core Viewpoint - The market experienced a significant rebound, with the Sci-Tech 50 Index rising by 7.23%, driven by strong performances from companies like Cambrian and SMIC, both reaching historical highs [1] Market Performance - The total trading volume in the Shanghai and Shenzhen markets was 2.97 trillion, a decrease of 194.8 billion compared to the previous trading day [1] - The overall market saw over 2,800 stocks rise, indicating a broad-based rally [1] Sector Highlights - The focus of market activity was on computing power and semiconductor sectors, with hardware stocks like CPO maintaining strong momentum [1] - Notable stocks such as Tianfu Communication reached historical highs, while semiconductor stocks collectively surged, with over 10 stocks hitting the daily limit [1] Declining Sectors - The pharmaceutical sector faced adjustments, with companies like Nanxin Pharmaceutical seeing declines of over 5% [1] - Sectors that underperformed included agriculture, weight loss drugs, clothing, and liquor [1] Index Performance - The Shanghai Composite Index rose by 1.14%, the Shenzhen Component Index increased by 2.25%, and the ChiNext Index gained 3.82% [1]

8月28日，沪深两市成交额合计2.97万亿元，较上一交易日缩量约1947.62亿元。其中，沪市成交额1.27 万亿元，深市成交额1.71万亿元。中芯国际成交额居首，为271.19亿元。其后是北方稀土、寒武纪-U、 新易盛、胜宏科技，成交额分别为260.39亿元、260.24亿元、240亿元、232.74亿元。 ...

Market Overview - The market experienced a V-shaped rebound in the afternoon, with the ChiNext Index leading the gains, and the STAR 50 Index rising over 7% [1] - By the close, the Shanghai Composite Index rose by 1.14%, the Shenzhen Component Index increased by 2.25%, and the ChiNext Index surged by 3.82% [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.97 trillion yuan, a decrease of 194.8 billion yuan compared to the previous trading day [1][7] Sector Performance - The market focus was on computing power and semiconductor sectors, with over 2,800 stocks rising across the market [2] - Key sectors that performed well included CPO, semiconductors, copper foil, and PCB, while agriculture, weight loss drugs, clothing, and liquor sectors saw declines [3] - Notable stocks in the computing hardware sector maintained strong performance, with Tianfu Communication and others reaching historical highs [2] Stock Movement - A total of 2,868 stocks rose, while 2,402 stocks declined, with 66 stocks hitting the daily limit up [5] - The limit-up performance rate was 73%, with a high opening rate of 52% and a profit rate of 62% [9]

Market Performance - Major A-share indices experienced slight fluctuations in the morning, followed by a surge in the afternoon, with the Shanghai Composite Index rising by 1.14% to close at 3843 points, the Shenzhen Component Index increasing by 2.25%, and the ChiNext Index up by 3.82% [1] - The total trading volume for the day reached 3 trillion yuan, a decrease of 196.9 billion yuan compared to the previous trading day, with over 2800 stocks rising across the market [1] Sector Performance - The CPO concept saw explosive growth, with stocks like Tianfu Communication and Woge Optoelectronics hitting the daily limit [1] - The copper cable high-speed connection sector also performed well, with Yidong Electronics reaching a 20% limit up [1] - F5G and 6G concepts surged, with Tefa Information hitting the daily limit [1] - The satellite internet sector was active, with Wantong Development and Xingwang Yuda reaching the daily limit [1] - The semiconductor sector saw significant gains, with SMIC rising over 17% and Cambrian Technology increasing over 15%, becoming the new stock king in A-shares [1] - Other sectors with notable gains included optical communication modules, PCB, lidar, and AIPC [1] - Conversely, the transgenic sector declined, with Topcloud Agricultural falling over 7%, and the Alzheimer's sector weakened, led by Kangyuan Pharmaceutical [1] - The viral prevention sector also saw declines, with Aladdin dropping over 8%, while the automotive services, grain concepts, and real estate services sectors experienced the largest declines [1] Top Gainers and Fund Inflows - The top gainers included the communication equipment sector, which rose by 7.31%, and the semiconductor sector, which increased by 6.15% [2] - The electronic components sector also saw a rise of 4.88% [2] - In terms of net fund inflows over the past five days, the diversified financial sector gained 2.99%, while computer hardware and basic funds increased by 2.74% and 2.02%, respectively [2]

【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com (责任编辑：宋政 HN002) 格隆汇8月28日｜A股深证成指尾盘涨超2%，创业板指日内涨3.5%，上证指数涨近1%，科创50指数涨超 6%。 ...

8月26日，《国务院关于深入实施"人工智能+"行动的意见》正式出台，提出加快实施"人工智能+"产业 发展等6大重点行动，推动AI应用的加速落地。利好催化下，聚焦科创板"硬科技"核心的科创板ETF （588090）近期成交放量显著，迎来资金积极布局。 作为市场首批跟踪科创50指数的ETF，科创板ETF（588090）8月22日以来连续4个交易日（8/22-8/27） 单日成交额突破3亿元，期间日均成交额达4.75亿元，交投活跃度持续升温，8月26日与27日更是连续两 个交易日实现资金净流入，助推科创板ETF（588090）基金规模从8月11日至8月22日连续两周实现规模 正增长，并于8月27日达55.80亿元。 （成交额数据来源：Wind，基金规模数据来源：交易所。科创板ETF成立于2020/9/28） 风险提示：基金有风险，投资需谨慎。如需购买相关基金产品，请您关注投资者适当性管理相关规定， 提前做好风险测评，并根据您自身的风险承受能力购买与之相匹配的风险等级的基金产品。基金的过往 业绩并不预示其未来表现，基金管理人管理的其他基金的业绩并不构成基金业绩表现的保证。基金投资 需注意投资风险，请仔细阅读基金合同、 ...

截至2025年8月28日 13点43，上证科创板半导体材料设备主题指数强势上涨1.74%，成分股中芯国际上 涨12.02%，富创精密上涨7.76%，中微公司上涨3.27%，安集科技，中科飞测等个股跟涨。科创半导体 ETF（588170）上涨1.58%，最新价报1.22元。 从资金净流入方面来看，科创半导体ETF近3天获得连续资金净流入，最高单日获得4147.28万元净流 入，合计"吸金"7575.31万元，日均净流入达2525.10万元。 上海证券表示，据TrendForce预测，2025年中国AI服务器市场中英伟达、AMD等外采芯片比例将从 2024年的63%降至42%，本土芯片供应商占比则有望提升至40%，国产化已成大势。我们认为，伴随大 模型的持续迭代，以GPU为核心的智算中心建设空间广阔，建议关注相关硬件产业链标的。 公开信息显示，科创半导体ETF（588170）及其联接基金（A类：024417；C类：024418）跟踪上证科 创板半导体材料设备主题指数，囊括科创板中半导体设备（59%）和半导体材料（25%）细分领域的硬 科技公司。半导体设备和材料行业是重要的国产替代领域，具备国产化率较低、国产替代天 ...

Group 1 - The consumer electronics sector has shown strong performance, with stocks like SMIC rising over 13%, Cambricon increasing over 7%, and Lattice Semiconductor up over 5% [1] - Several ETFs tracking the CSI Consumer Electronics Theme Index have also risen by more than 2% [1] - The CSI Consumer Electronics Theme Index includes 50 listed companies involved in component production and brand design, reflecting the overall performance of the consumer electronics sector [2] Group 2 - Recent mid-year reports from companies in the consumer electronics supply chain have positively impacted the sector [2] - Analysts believe the long-term growth logic of the consumer electronics sector remains solid, with clear trends in AI innovation [2] - Leading companies in the domestic supply chain, characterized by strong R&D capabilities and a solid fundamental base, are expected to benefit significantly from the wave of AI terminal innovations [2]

消息面上，此前8月26日晚间，寒武纪披露的半年报显示，上半年实现营业收入28.81亿元，较上年同期 增加28.1亿元，同比增长4347.82%；归母净利润为10.38亿元，去年同期为亏损5.30亿元，扭亏为盈。据 21世纪经济报道，踩中"国产创新"风口、被纳入多个重要指数——多重资本推力将其股价三年推涨超22 倍。 科创50ETF景顺（588950）紧密跟踪上证科创板50成份指数(000688.SH)，指数由上交所科创板中市值 大、流动性好的50只证券组成，反映最具市场代表性的一批科创企业的整体表现。行业分布看，据 Wind数据显示，截至最新，上证科创板50指数半导体行业（申万二级行业）权重占比超60%。该ETF还 配备了场外联接基金：A：021484，C：021485。 8月28日，指数走强，科创50指数盘中最高涨超5%，半导体芯片等方向涨幅居前。 相关ETF方面，科创50ETF景顺（588950）午后盘中涨超5%，截至发稿涨3.77%。该ETF前两大重仓股 中芯国际、寒武纪-U分别涨超12%、5%，两只个股股价均创历史新高。 浙商证券认为，盈利拐点是行情启动信号。站在当前，观察科创板，从表观数据来看，截止 ...