午后，指数继续走强，沪指盘中突破3800点，刷新2015年8月20日以来新高。 算力芯片股午后持续拉升，寒武纪涨超18%，总市值突破5000亿，再创历史新高。海光信息、盛美上海"20cm"涨停。盛科通信、景嘉微、中芯国际等多股 涨幅居前。 | > 则由 | 2813.05 8.67% | | | | --- | --- | --- | --- | | 股吧 成份股 | 关联基金 | 资讯 | 是彩 | | 全部市场(50) v | 自选 | 最新(50)× 连续3天净流入 | | | 음 (+ | 最新, | 涨幅↓ | 涨跌 | | 海光信息 | 186.06 | 20.00% | 31.01 | | 688041 科创 融 | | | | | 盛美上海 | 142.21 | 20.00% | 23.70 | | 688082 科创 融 | | | | | 寒武纪-U | 1229.57 | 18.68% | 193.57 | | 688256 科创 盟 | | | | | 盛科通信-U | 131.48 | 14.10% | 16.25 | | 688702 科创 盟 | | | | | 景嘉微 | 89 ...

截至2025年8月22日 10:38，集成电路ETF(562820)上涨5.54%；成分股方面，海光信息涨超16%，盛科通 信-U涨近16%，寒武纪-U、杰华特、中芯国际等跟涨。 数据显示，截至2025年7月31日，中证全指集成电路全收益指数前十大权重股分别为中芯国际、寒武 纪、海光信息、豪威集团、澜起科技、兆易创新、长电科技、紫光国微、芯原股份、通富微电，前十大 权重股合计占比50.35%。 | 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 688981 | 中芯国际 | 7.86% | 9.96% | | 688041 | 海光信息 | 17.63% | 7.45% | | 688256 | 寒武纪 | 13.13% | 7.13% | | 603501 | 豪威集团 | 3.53% | 6.17% | | 688008 | 澜起科技 | 4.44% | 5.32% | | 603986 | 兆易创新 | 1.75% | 4.78% | | 600584 | 长电科技 | 4.10% | 2.74% | | 002049 | 紫光国微 | 1.9 ...

Group 1 - The core stock price of Zhaoyi Innovation increased by 2.02% on August 22, reaching 139.93 CNY per share, with a trading volume of 4.079 billion CNY and a turnover rate of 4.46%, resulting in a total market capitalization of 92.918 billion CNY [1] - Year-to-date, Zhaoyi Innovation's stock price has risen by 31.44%, with a 13.86% increase over the last five trading days, a 14.75% increase over the last 20 days, and a 23.38% increase over the last 60 days [2] - As of March 31, Zhaoyi Innovation reported a revenue of 1.909 billion CNY for the first quarter of 2025, representing a year-on-year growth of 17.32% [3] Group 2 - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on January 9 [3] - Zhaoyi Innovation is classified under the electronic-semiconductor-digital chip design industry and is involved in various concept sectors including fingerprint recognition, ultra-high definition, and wireless earphones [3] - As of March 31, 2025, the number of shareholders for Zhaoyi Innovation was 146,000, an increase of 3.19% from the previous period, with an average of 4,542 circulating shares per person, a decrease of 3.09% [3]

| 股票名称 | 涨跌幅 (%) | 主力资金流向 | 所属行 | | --- | --- | --- | --- | | 兆易创新 | 1.69 | -3.85亿元 | 米营体 | | 杭钢股份 | ഗ | -3.51亿元 | 钢铁行业 | | 中银证券 | -6.43 | -3.43亿元 | 证券 | | 成飞集成 | ਰੇ | -3.38亿元 | 汽车零部 | | 天孚通信 | -0.55 | -3.37亿元 | 通信设备 | | 工业富联 | 1.52 | -3.28亿元 | 消费电- | | 北信源 | -4.89 | -3.27亿元 | 软件开发 | | 每日互动 | 1.5 | -3.22亿元 | 互联网服 | | 领益智造 | -0.08 | -3.10亿元 | 消费电- | | 吉视传媒 | -7.83 | -2.59亿元 | 文化传媒 | | 中国机站 | -0 05 | -7 10/7 뉴 | 起 中 中 | | 十肖加扣 | ーＵ.フ J | - 4.47](ムノレ | 乃口 乃口 巾川 八 | | --- | --- | --- | --- | | 国机精工 | -7.09 | -2 ...

截至2025年8月22日 09:51，中证消费电子主题指数(931494)强势上涨2.22%，成分股芯原股份(688521)上涨7.03%，华工科技(000988)上涨6.49%，生益科技 (600183)上涨6.48%，汇顶科技(603160)，中芯国际(688981)等个股跟涨。消费电子ETF(561600)上涨2.01%，最新价报1.02元。拉长时间看，截至2025年8月21 日，消费电子ETF近1周累计上涨6.52%。 流动性方面，消费电子ETF盘中换手5.05%，成交1218.70万元。拉长时间看，截至8月21日，消费电子ETF近1周日均成交3174.14万元。 | 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 002475 | 立讯精密 | -0.59% | 8.06% | | 688981 | 中芯国际 | 3.12% | 8.04% | | 000725 | 京东方A | 0.50% | 6.71% | | 688256 | 寒武纪 | 9.85% | 5.79% | | 603501 | 豪威集团 | 1.79% | 4.99% | ...

Market Performance - The three major indices have returned above the midline, with the Shanghai Composite Index rising by 0.35%, the Shenzhen Component Index increasing by 0.45%, and the ChiNext Index up by 0.21% [1] - The total trading volume in the two markets reached 1.57 trillion [1] Sector Performance - Digital currency concept stocks saw a collective surge, with cross-border payment stocks rising by 3.31%, and over 10 stocks, including Sanwei Xinan, Zhongyou Capital, and Yuyin Co., hitting the daily limit [3] - Oil and gas stocks showed strong fluctuations, with Zhunyou Co. hitting the daily limit [3] - Storage chip concept stocks were active, with Zhaoyi Innovation hitting the daily limit [3] - Generator concept stocks experienced a decline, down by 2.36%, with Weichai Power dropping by 7.8% and KOTAI Power down by 7.119% [3] - AI hardware stocks, including liquid-cooled servers, collectively fell, with Feilong Co. hitting the daily limit [3] - Sectors such as geothermal energy, PCB, PEEK materials, and rare earth permanent magnets saw significant declines [3] Economic Indicators - The price of West Texas Intermediate crude oil for September delivery increased by $0.86 [3] - In July, Jiangsu Province achieved a total retail sales of social consumer goods amounting to 349.22 billion, reflecting a year-on-year growth of 0.6% [3] - Citigroup raised its target price for lithium carbonate in China from $7,000 per ton to $11,000 per ton for the next 0-3 months [3] - The State Council's ninth plenary session emphasized the need to continuously stimulate consumption potential and systematically remove restrictive measures in the consumption sector [3]

（原标题：电子行业8月21日资金流向日报） 沪指8月21日上涨0.13%，申万所属行业中，今日上涨的有17个，涨幅居前的行业为农林牧渔、石油石化，涨幅分别为1.50%、1.39%。跌幅居前的 行业为机械设备、电力设备，跌幅分别为1.08%、0.98%。电子行业今日下跌0.68%。 电子行业今日下跌0.68%，全天主力资金净流出149.90亿元，该行业所属的个股共467只，今日上涨的有104只，涨停的有3只；下跌的有358只，跌 停的有1只。以资金流向数据进行统计，该行业资金净流入的个股有137只，其中，净流入资金超亿元的有14只，净流入资金居首的是兆易创新， 今日净流入资金13.09亿元，紧随其后的是立讯精密、深圳华强，净流入资金分别为8.09亿元、5.25亿元。电子行业资金净流出个股中，资金净流 出超亿元的有57只，净流出资金居前的有胜宏科技、工业富联、东芯股份，净流出资金分别为14.36亿元、12.45亿元、9.68亿元。（数据宝） 电子行业资金流入榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- ...

证券之星消息，8月21日半导体板块较上一交易日下跌0.44%，东芯股份领跌。当日上证指数报收于3771.1，上涨0.13%。深证成指报收于 11919.76，下跌0.06%。半导体板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 603986 | 兆易创新 | 137.16 | 7.99% | 85.90万 | | 118.32亿 | | 688372 | 伟测科技 | 76.20 | 6.47% | 23.61万 | | 18.37亿 | | 688220 | 獸捷科技 | 108.80 | 6.46% | - 23.50万 | | 26.53亿 | | 688652 | 京仪装备 | 69.93 | 6.21% | 7.03万 | | 4.81亿 | | 001309 | 德明利 | 96.60 | 5.52% | 24.28万 | | 23.70亿 | | 688766 | 普典股份 | 76.85 | 5.27% | 10.26万 | | 7.87亿 ...

Market Overview - As of the market close on August 21, the Shanghai Composite Index rose by 0.13% to 3771.10, while the Shenzhen Component Index fell by 0.06% to 11919.76, and the ChiNext Index decreased by 0.47% to 2595.47 [3][4]. - The total trading volume in the Shanghai and Shenzhen markets reached 2.42 trillion yuan, marking the seventh consecutive trading day with volumes exceeding 2 trillion yuan [5]. Sector Performance - The market saw a mixed performance with over 3000 stocks declining. Notable sectors that performed well included combustible ice, digital currency, oil and gas extraction, trust concepts, and electricity [7]. - The digital currency sector was particularly strong, with stocks like Sanwei Xinan and Beixin Source hitting the daily limit of 20% increase, alongside multiple stocks such as Cuiwei Co., Zhongyou Capital, and Tianrongxin also reaching their daily limits [7]. Stock Highlights - ZTE Corporation's A-shares saw a trading volume exceeding 20 billion yuan, with the stock rising by 6.56% by the end of the trading day [8]. - In terms of capital flow, major inflows were observed in basic chemicals, computers, public utilities, and banking sectors, while mechanical equipment, electrical equipment, non-ferrous metals, and automotive sectors experienced net outflows [10]. Institutional Insights - Guodu Securities noted that the overall market remains in a trend of oscillating upward, with high trading activity and market sentiment. Investors are encouraged to actively participate in the market, focusing on large-cap stocks with performance, scale, and trends, particularly in sectors like computing hardware, semiconductor chips, and robotics [14]. - Huatai Securities highlighted that both volume and price in A-shares are rising, with trading activity remaining high without signs of overcrowding. Although foreign trading activity has increased, there has not yet been a net inflow trend from foreign institutional investors, which could be a significant factor for future market movements [14].

8月21日，兆易创新成交额超100亿元，截至13时59分，该股涨9.69%。 ...