截至2025年8月21日收盘，长城科技股价报26.92元，较前一交易日下跌0.96%。当日成交量为5.86万 手，成交金额达1.58亿元。公司最新总市值为55.57亿元，市盈率为20.24倍。 公司最新披露的2025年半年度报告显示，上半年实现营业收入62.82亿元，同比下降0.56%；实现净利润 1.37亿元，同比增长18.86%。同时公司公布半年度利润分配预案，拟向全体股东每10股派发现金红利3 元，合计派现6193.07万元，占净利润比例为45.11%。此外，公司公告聘任沈宏明担任总经理职务，并 提名其为董事候选人。 数据显示，长城科技8月21日主力资金净流出1389.31万元，占流通市值的0.25%。近五个交易日累计主 力资金净流出3307.06万元，占流通市值的0.6%。 风险提示：以上内容仅供参考，不构成投资建议。市场有风险，投资需谨慎。 长城科技主营业务为电磁线产品的研发、生产和销售，产品广泛应用于电力设备、工业电机、家用电器 等领域。公司采取"以销定产"的经营策略，与主要客户签订框架合同确保稳定供货。2025年上半年，公 司电磁线产品产量达8.45万吨，销量为8.27万吨。 ...

Group 1 - The stock price of Mingyue Optical reported at 48.42 yuan on August 21, down 1.36% from the previous trading day [1] - The stock experienced a rapid rebound, with a price increase of over 2% within 5 minutes at 9:38 AM, reaching a high of 49.86 yuan [1] - The trading volume for the day was 84,800 hands, with a total transaction amount of 417 million yuan [1] Group 2 - Mingyue Optical operates in the household light industry, focusing on the research, production, and sales of resin lenses [1] - The company's product range includes myopia lenses, presbyopia lenses, and progressive multifocal lenses, widely used in the eyewear manufacturing sector [1] Group 3 - On August 21, the net outflow of main funds was 943,200 yuan, while the cumulative net inflow over the past five trading days was 2,022,080 yuan [1] - The funding situation indicates a short-term inflow trend, but a net outflow on that specific day [1]

（原标题：主力资金动向 7.50亿元潜入商贸零售业） | 行业名称 | | 成交量 | | | 今日 | | --- | --- | --- | --- | --- | --- | | | 成交量 （亿股） | 较昨日 增减 | 换手率 （%） | 涨跌幅 （%） | 主力资金 | | | | （%） | | | 净流入（亿元） | | 商贸零售 | 37.20 | 2.16 | 3.10 | 0.70 | 7.50 | | 公用事业 | 51.23 | 26.82 | 1.28 | 0.89 | 5.57 | | 钢铁 | 39.59 | 12.23 | 2.01 | 0.54 | 4.23 | | 煤炭 | 16.51 | 41.26 | 1.26 | 0.72 | 0.71 | | 综合 | 6.94 | -9.34 | 4.11 | -0.73 | 0.14 | | 建筑装饰 | 51.84 | 18.19 | 1.85 | 0.43 | -0.18 | | 美容护理 | 4.86 | 9.77 | 4.92 | 0.98 | -0.21 | | 石油石化 | 25.57 | 33.76 | 0.69 ...

来源：上海证券报·中国证券网 上证报中国证券网讯 截至8月21日10时40分，申万一级行业板块中，主力资金净流入计算机、商贸零 售、公用事业等板块，其中，计算机板块净流入超14亿元。主力资金净流出电子、机械设备、电力设备 等板块，其中，电子板块净流出近70亿元。 | 数据 | | --- | 来源：Choice金融终端 | 序号 代码 | | 名称 | ● | | 涨幅% | 主力净流入↑ | | --- | --- | --- | --- | --- | --- | --- | | 1 | 801080 | 电子(甲万) | | 5549.77 | 0.15 | -69.37 亿 | | 2 | 801890 | 机械设备(申万) | | 1947.49 | -0.55 | -55.29亿 | | 3 | 801730 | 电力设备(申万) | | 8015.68 | -0.49 | -48.70亿 | | 4 | 801880 | 汽车(申万) | | 7722.97 | -0.41 | -41.97 Z | | 5 | 801050 | 有色金属(申万) | | 5957.01 | -0.08 | -3 ...

从股价来看，2025年3月31日至2025年6月30日，盟科药业区间涨幅为8.29%，在此期间股东户数增加 1799.0户，增幅为14.23%。 证券之星消息，近日盟科药业披露，截至2025年6月30日公司股东户数为1.44万户，较3月31日增加 1799.0户，增幅为14.23%。户均持股数量由上期的5.18万股减少至4.54万股，户均持股市值为28.46万 元。 在化学制药行业个股中，盟科药业股东户数低于行业平均水平，截至6月30日，化学制药行业平均股东 户数为3.32万户。户均持股市值方面，化学制药行业A股上市公司户均持股市值为37.72万元，盟科药业 低于行业平均水平。 根据统计，盟科药业-U2025年3月31日至2025年6月30日，主力资金净流出1.18亿元，游资资金净流入 1.17亿元，散户资金净流入173.37万元。 MACD金叉信号形成，这些股涨势不错！ ...

根据统计，西藏旅游2025年3月31日至2025年6月30日，主力资金净流出9451.04万元，游资资金净流入 810.68万元，散户资金净流入8640.37万元。 MACD金叉信号形成，这些股涨势不错！ 从股价来看，2025年3月31日至2025年6月30日，西藏旅游区间涨幅为6.08%，在此期间股东户数减少 1039.0户，减幅为3.91%。 | | | 统计截止日 区间股价涨跌幅 股东户数 增减 增减比例 户均持股市值（元） | | | 户均持股数(股) | | --- | --- | --- | --- | --- | --- | | 2025-06-30 | 6.08% | 25561 -1039 | -3.91% | 10.54万 | 8879.37 | | 2025-03-31 | 4.38% | 26600 -372 | -1.38% | 9.55万 | 8532.54 | | 2024-12-31 | -12.77% | 26972 -3136 | -10.42% | 9.02万 | 8414.86 | | 2024-09-30 | -4.95% | 30108 -3594 | -10.66 ...

Group 1 - The core point of the article highlights that Dalian Shengya's shareholder count decreased significantly, with a reduction of 9,096 households, representing a decline of 24.58% from March 31 to June 30, 2025 [1][2] - As of June 30, 2025, Dalian Shengya had 27,914 shareholders, which is below the industry average of 43,600 shareholders in the tourism and scenic area sector [1][2] - The average market value per shareholder for Dalian Shengya is 138,300 yuan, which is higher than the industry average of 137,000 yuan [1][2] Group 2 - From March 31 to June 30, 2025, Dalian Shengya's stock price experienced a decline of 9.15%, coinciding with the reduction in shareholder count [1][2] - During the same period, the net outflow of funds from major investors was 339 million yuan, while retail investors saw a net inflow of 813 million yuan [2] - The average number of shares held per shareholder increased from 3,480 shares to 4,614 shares during the same timeframe [1][2]

Group 1 - The core viewpoint of the news is that Hengdian Film's shareholder count has decreased significantly while the average shareholding value has increased, indicating a shift in investor behavior [1][2]. - As of June 30, 2025, the number of shareholders in Hengdian Film is 16,416, a decrease of 4,399 shareholders or 21.13% compared to March 31, 2025 [1][2]. - The average shareholding value per shareholder has risen to 620,100 yuan, up from 410,300 yuan on March 31, 2025, reflecting a positive trend in share value despite the reduction in shareholder count [1][2]. Group 2 - The film and theater industry average shareholder count is 68,700, indicating that Hengdian Film's shareholder count is below the industry average [1]. - The average shareholding value in the film and theater industry for A-share listed companies is 175,600 yuan, which means Hengdian Film's average is significantly higher than the industry average [1]. - From March 31, 2025, to June 30, 2025, Hengdian Film's stock price increased by 18.89%, despite the reduction in shareholder count [1][2].

Market Overview - The A-share market experienced an overall increase on August 20, with the Shanghai Composite Index closing at 3766.21 points, up 1.04%, and the Shenzhen Component Index at 11926.74 points, up 0.89% [2] - Total trading volume in the A-share market was 24489.21 billion, a decrease of 1923.42 billion compared to the previous trading day [2] Capital Flow - The main capital in the A-share market saw a net outflow of 335.7 billion, with an opening net outflow of 204.31 billion and a tail-end net inflow of 22.31 billion [3][4] - The CSI 300 index had a net outflow of 5.03 billion, while the ChiNext saw a net outflow of 228.83 billion and the STAR Market had a net outflow of 0.27 billion [5][6] Sector Performance - Among the 14 sectors, the electronics industry led with a net inflow of 148 billion, followed by the automotive sector with 45.74 billion and food and beverage with 42.46 billion [7][8] - The sectors with the largest net outflows included biopharmaceuticals at -116.95 billion, computers at -63.03 billion, and electric power equipment at -51.52 billion [8] Institutional Activity - Institutional investors showed interest in several stocks, with notable net purchases in Liou Co. and Jiugui Liquor, while stocks like Inspur Information saw significant net selling [10][11] - The latest institutional focus includes stocks like Zhongke Feimiao with a target price of 109.00, indicating a potential upside of 17.08% from its latest closing price [12]

沪指8月20日上涨1.04%，申万所属行业中，今日上涨的有30个，涨幅居前的行业为美容护理、石油石化，涨幅分别为2.42%、2.36%。食品饮料行 业今日上涨1.39%。跌幅居前的行业为医药生物，跌幅分别为0.07%。 食品饮料行业今日上涨1.39%，全天主力资金净流入24.94亿元，该行业所属的个股共124只，今日上涨的有113只，涨停的有6只；下跌的有11只。 以资金流向数据进行统计，该行业资金净流入的个股有85只，其中，净流入资金超亿元的有7只，净流入资金居首的是贵州茅台，今日净流入资金 4.38亿元，紧随其后的是五粮液、酒鬼酒，净流入资金分别为3.94亿元、2.79亿元。食品饮料行业资金净流出个股中，资金净流出超千万元的有9 只，净流出资金居前的有桂发祥、贝因美、泸州老窖，净流出资金分别为9184.28万元、4671.10万元、2562.47万元。（数据宝） 食品饮料行业资金流入榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 600519 贵州茅台 | | 0.83 | 0.36 | ...