8月19日，灿芯股份大宗交易成交51.5万股，成交额3936.66万元，占当日总成交额的3.85%，成交价76.44元，较市场收盘价77.6元折价1.49%。 | 交易日期 | 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 | | | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | | 2025-08-19 | 灿芯股份 | 688691 | 76.44 3936.66 | ST = | 中信证券股份有限 | 民生证券股份有限 | | | | | | | 公司总部(非营业 | 公司上海自贸试验 | | | | | | | 19 PM | デハハヨ | ...

金融界消息 截至2025年8月19日收盘，灿芯股份（688691）报收于77.6元，上涨6.04%，换手率 18.16%，成交量12.98万手，成交金额9.83亿元。 资金流向方面，今日主力资金净流入1366.38万元，占比成交额1.39%。其中，超大单净流出1907.34万 元、占成交额1.94%，大单净流入3273.73万元、占成交额3.33%，中单净流出流出175.68万元、占成交 额0.18%，小单净流出1190.70万元、占成交额1.21%。 灿芯股份最新一期业绩显示，截至2025一季报，公司营业总收入1.39亿元、同比减少59.23%，归属净利 润2581.31万元，同比减少146.35%，扣非净利润2801.94万元，同比减少154.56%，流动比率3.112、速动 比率2.924、资产负债率25.02%。 天眼查商业履历信息显示，灿芯半导体(上海)股份有限公司，成立于2008年，位于上海市，是一家以从 事软件和信息技术服务业为主的企业。企业注册资本12000万人民币，实缴资本12000万人民币。公司法 定代表人为ZHIQING JOHN ZHUANG。 通过天眼查大数据分析，灿芯半导体(上海) ...

Core Viewpoint - The semiconductor sector in the A-share market has shown significant strength, with multiple stocks experiencing substantial gains in a single trading session [1]. Group 1: Stock Performance - Chipone Technology (688521) saw a rise of 16.82%, with a total market capitalization of 68.9 billion and a year-to-date increase of 150.10% [2]. - Diaowei (688381) increased by 10.44%, with a market cap of 6.779 billion and a year-to-date rise of 43.53% [2]. - CanSemi (688691) rose by 7.95%, with a market cap of 9.48 billion and a year-to-date increase of 2.90% [2]. - Debang Technology (688035) experienced a 7.02% increase, with a market cap of 8.719 billion and a year-to-date rise of 67.92% [2]. - Aojie Technology (688220) increased by 6.57%, with a market cap of 41 billion and a year-to-date rise of 81.18% [2]. - Jing Sheng Technology (688478) rose by 5.96%, with a market cap of 5.636 billion and a year-to-date increase of 45.64% [2]. - ST Huamei (600360) increased by 5.00%, with a market cap of 9.075 billion and a year-to-date rise of 107.26% [2]. - Minxin Technology (688286) saw a 4.71% increase, with a market cap of 4.462 billion and a year-to-date rise of 32.22% [2]. - Ziguang Guowei (002049) rose by 3.92%, with a market cap of 71.4 billion and a year-to-date increase of 30.94% [2]. - Saiwei Microelectronics (688322) increased by 3.89%, with a market cap of 5.584 billion and a year-to-date rise of 33.43% [2]. - Zhenlei Technology (688270) saw a 3.50% increase, with a market cap of 15.4 billion and a year-to-date rise of 105.31% [2]. - Hengxuan Technology (688608) increased by 3.23%, with a market cap of 44.4 billion and a year-to-date rise of 13.80% [2]. - Zhongjing Technology (003026) rose by 3.14%, with a market cap of 4.892 billion and a year-to-date increase of 16.44% [2]. - Taiji Technology (300046) saw a 3.12% increase, with a market cap of 11.4 billion and a year-to-date rise of 33.69% [2].

来源：金融界 通过天眼查大数据分析，灿芯半导体(上海)股份有限公司共对外投资了7家企业，参与招投标项目20 次，知识产权方面有商标信息20条，专利信息160条，此外企业还拥有行政许可17个。 灿芯股份最新一期业绩显示，截至2025一季报，公司营业总收入1.39亿元、同比减少59.23%，归属净利 润2581.31万元，同比减少146.35%，扣非净利润2801.94万元，同比减少154.56%，流动比率3.112、速动 比率2.924、资产负债率25.02%。 金融界消息 截至2025年8月15日收盘，灿芯股份（688691）报收于72.36元，上涨7.2%，换手率 11.87%，成交量8.49万手，成交金额5.90亿元。 天眼查商业履历信息显示，灿芯半导体(上海)股份有限公司，成立于2008年，位于上海市，是一家以从 事软件和信息技术服务业为主的企业。企业注册资本12000万人民币，实缴资本12000万人民币。公司法 定代表人为ZHIQING JOHN ZHUANG。 资金流向方面，今日主力资金净流入3174.29万元，占比成交额5.38%。其中，超大单净流入2069.39万 元、占成交额3.5%，大单净流 ...

Group 1 - The semiconductor sector experienced a significant increase of 8.62% on August 12, with Cambricon leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] - Notable individual stock performances included Cambricon (20% increase), Shanghai Hejing (20% increase), and Shengzhi Communication (19.27% increase) [1] Group 2 - The semiconductor sector saw a net inflow of 5.878 billion yuan from main funds, while retail investors experienced a net outflow of 1.719 billion yuan [3] - The overall fund flow indicates a strong interest from institutional investors in the semiconductor sector [3]

Market Overview - The Shanghai Composite Index closed at 3665.92 points, above the six-month moving average, with an increase of 0.50% [1] - The total trading volume of A-shares reached 1,905.21 billion yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 81 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Dazhong Technology (688691) with a deviation rate of 6.87% and a price increase of 6.93% [1] - Xiechuang Data (300857) with a deviation rate of 6.82% and a price increase of 11.29% [1] - Desai Xiwai (002920) with a deviation rate of 5.90% and a price increase of 7.44% [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Dazhong Technology: Latest price 68.55 yuan, six-month average 64.15 yuan, turnover rate 14.55% [1] - Xiechuang Data: Latest price 85.66 yuan, six-month average 80.19 yuan, turnover rate 9.12% [1] - Desai Xiwai: Latest price 113.91 yuan, six-month average 107.56 yuan, turnover rate 4.72% [1] - Other stocks with positive performance include: - Chen Zhan Optoelectronics (003019) with a price increase of 7.78% and a deviation rate of 5.72% [1] - Kede Education (300192) with a price increase of 6.12% and a deviation rate of 5.65% [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that have just crossed the six-month moving average include: - China Wuyi (000066) with a deviation rate of 5.59% [1] - Weichuang Technology (688372) with a deviation rate of 2.68% [1] - NetEase Technology (300017) with a deviation rate of 2.04% [1]

| 601298 | 青岛港 | 1.82 | 0.31 | 8.86 | 8.95 | 1.01 | | --- | --- | --- | --- | --- | --- | --- | | 300782 | 卓胜微 | 2.88 | 3.82 | 77.15 | 77.90 | 0.98 | | 600368 | 五洲交 | 1.39 | 2.44 | 4.35 | 4.39 | 0.91 | | | 通 | | | | | | | 872808 | 曙光数 | 1.02 | 2.07 | 61.05 | 61.60 | 0.90 | | | 创 | | | | | | | 600797 | 浙大网 | 2.21 | 12.71 | 10.09 | 10.18 | 0.86 | | | 新 | | | | | | | 603931 | 格林达 | 1.26 | 2.57 | 27.21 | 27.42 | 0.78 | | 002584 | 西陇科 | 0.78 | 5.68 | 9.04 | 9.10 | 0.71 | | | 学 | | | | | | | 688593 | 新相微 | 1.50 | ...

Group 1 - The core viewpoint of the news is that Canaan Semiconductor (688691) has experienced a decline in stock price and significant decreases in revenue and profit in its latest financial report [1][3] - As of August 1, 2025, Canaan Semiconductor's stock closed at 59.4 yuan, down 1.82%, with a turnover rate of 4.49% and a trading volume of 32,100 lots, amounting to 192 million yuan [1] - The company's latest quarterly report shows total revenue of 139 million yuan, a year-on-year decrease of 59.23%, and a net profit attributable to shareholders of 25.81 million yuan, a year-on-year decrease of 146.35% [1] Group 2 - The company has a current liquidity ratio of 3.112, a quick ratio of 2.924, and a debt-to-asset ratio of 25.02% [1] - Canaan Semiconductor has made investments in 7 companies, participated in 20 bidding projects, and holds 20 trademark registrations and 160 patents [2]

通过天眼查大数据分析，灿芯半导体(上海)股份有限公司共对外投资了7家企业，参与招投标项目20 次，知识产权方面有商标信息20条，专利信息160条，此外企业还拥有行政许可17个。 来源：金融界 资金流向方面，今日主力资金净流出3317.92万元，占比成交额16.38%。其中，超大单净流出1239.31万 元、占成交额6.12%，大单净流出2078.61万元、占成交额10.26%，中单净流出流入1395.02万元、占成 交额6.88%，小单净流入1922.90万元、占成交额9.49%。 灿芯股份最新一期业绩显示，截至2025一季报，公司营业总收入1.39亿元、同比减少59.23%，归属净利 润2581.31万元，同比减少146.35%，扣非净利润2801.94万元，同比减少154.56%，流动比率3.112、速动 比率2.924、资产负债率25.02%。 天眼查商业履历信息显示，灿芯半导体(上海)股份有限公司，成立于2008年，位于上海市，是一家以从 事软件和信息技术服务业为主的企业。企业注册资本12000万人民币，实缴资本12000万人民币。公司法 定代表人为ZHIQING JOHN ZHUANG。 金融界消息 ...

Summary of Key Points Core Viewpoint - On July 18, a total of 16 stocks on the Sci-Tech Innovation Board (STAR Market) experienced block trading, with a cumulative transaction amount of 171 million yuan, indicating active trading activity in this sector [1]. Group 1: Trading Activity - A total of 31 block trades were recorded, with a cumulative trading volume of 4.8367 million shares [1]. - The stock with the highest transaction amount was Haitan Ruisheng, which had 9 block trades totaling 38.30 million shares and a transaction amount of 38.30 million yuan [1]. - Other notable stocks in terms of transaction amounts included Guangyun Technology and Fuchuang Precision, with transaction amounts of 24.9162 million yuan and 20.9360 million yuan, respectively [1]. Group 2: Price and Discount Analysis - The stocks that experienced the highest discount rates relative to their closing prices included Qingyun Technology, Weixin Bio, and Guangyun Technology, with discount rates of 19.48%, 17.25%, and 14.95%, respectively [1]. - The average increase for the stocks involved in block trading was 2.55%, with the top gainers being Dema Technology, Qingyun Technology, and Huasheng Lithium, which saw increases of 14.74%, 7.90%, and 7.22% respectively [1]. Group 3: Institutional Participation - Among the block trades, 12 transactions involved institutional buyers or sellers, with the highest buying amounts for Haitan Ruisheng, Guangyun Technology, and Qingyun Technology, at 27.70 million yuan, 11.2276 million yuan, and 7.579 million yuan, respectively [2]. - In terms of net capital flow, six stocks saw net inflows, with Dema Technology, Huasheng Lithium, and Qingyun Technology leading with net inflows of 51.1035 million yuan, 33.284 million yuan, and 32.1246 million yuan, respectively [2].