| 排名 | 板块名称 | 主力资金净流出(亿元) | 主力资金净流出率(%) | | --- | --- | --- | --- | | 1 | 基础化工 | -22.18 | -5.02 | | 2 | 国防军工 | -21.37 | -7.34 | | 3 | 计算机 | -20.30 | -4.24 | | ব | 交通运输 | -16.09 | -7.32 | | 5 | 航运港口 | -13.96 | -9.14 | 主力资金监控：基础化工板块净流出超22亿 智通财经5月20日电，智通财经星矿数据显示，今日早盘主力资金净流入医药、食品饮料行业、化学制药等板块，净流出基础化工、 国防军工、计算机等板块，其中基础化工板块净流出超22亿元。个股方面，贝因美涨停，主力资金净买入6.06亿元位居首位，梦网 科技、乐山电力、万润科技获主力资金净流入居前；宁波海运遭净卖出超3亿元，成飞集成、中毅达、华夏幸福主力资金净流出额居 前。 | 排名 | 板块名称 | 主力资金净流入 (亿元) | 主力资金净流入率(%) | | --- | --- | --- | --- | | | 矢药 | 13.09 | 2.77 ...

Company Overview - The company, Sichuan Portong Medical Equipment Group Co., Ltd., specializes in the research, design, manufacturing, integration, and operation services of medical gas equipment and systems, as well as medical clean equipment and systems [1] - The main products include medical gas equipment and systems, medical clean equipment and systems, medical devices, and other product sales and operation services [1] - The company has received multiple accolades, including "National Specialized and Innovative Small Giant Enterprise" and "National High-tech Enterprise" [1] Financial Performance - For Q1 2025, the company reported a revenue of 24.29 million yuan, a year-on-year decrease of 68.09% [1] - The net profit for the same period was 1.58 million yuan, reflecting a year-on-year decline of 85.25% [1] - The sales gross margin stood at 36.15% [1] Market Position - As of May 19, the company's stock closed at 19.42 yuan, with a rolling price-to-earnings (PE) ratio of 366.87, marking a new low in 29 days [1] - The average PE ratio for the medical device industry is 49.26, with a median of 36.71, positioning the company at 120th in the industry ranking [1][2] - The total market capitalization of the company is 1.942 billion yuan [1][2] Capital Flow - On May 19, the company experienced a net outflow of 796,600 yuan in principal funds, with a total outflow of 1.7702 million yuan over the past five days [1]

| 排名 | 板块名称 | 主力资金净流入（亿元） | 主力资金净流入率(%) | | --- | --- | --- | --- | | – | 国防军工 | 4.28 | 1.02 | | 2 | 房地产 | 3.84 | 2.82 | | 3 | 环保 | 3.36 | 3.13 | | ব | 航运港口 | 3.30 | 1.80 | | 5 | 建筑工程 | 2.02 | 1.14 | | 排名 | 板块名称 | 主力资金净流出(亿元) | 主力资金净流出率(%) | | --- | --- | --- | --- | | 1 | 机械设备 | -22.91 | -2.34 | | 2 | 交运设备 | -21.95 | -2.76 | | 3 | 基础化工 | -19.62 | -2.88 | | ব | 电子 | -18.01 | -1.92 | | 5 | 计算机 | -14.34 | -1.93 | 星矿主力资金监控: 午后买入前十榜 (截止时间: 14时 15 分) 主力资金监控：机械设备板块净流出超22亿 | 排名 | 股票名称 | 主力资金净流入(亿元) | 主力资金净流入率(%) | ...

Group 1 - The automotive and basic chemical industries saw the highest net inflow of main funds, with net inflows of 3.908 billion and 1.036 billion respectively [1] - Among 17 industries with net inflows, banking, non-ferrous metals, construction decoration, machinery equipment, and household appliances also had net inflows exceeding 200 million [1] - The computer and electronics industries experienced the largest net outflows, with net outflows of 1.363 billion and 1.15 billion respectively [1] Group 2 - BYD led individual stocks with a net inflow of 1.34 billion, following its partnership with Saudi Electricity Company for a 12.5 GWh energy storage project [2] - Hongbaoli ranked second with a net inflow of 1.147 billion, closing at the daily limit, with significant net purchases from various securities firms [2] - 30 stocks had net outflows exceeding 1 billion, with Jilin Chemical Fiber and Shuanglin Shares both exceeding 700 million in net outflows [2] Group 3 - In the tail end of trading, the main funds saw a net inflow of 161 million, with the pharmaceutical, construction decoration, automotive, banking, and basic chemical industries each exceeding 100 million in net inflows [3] - BYD again showed a strong performance with a net inflow exceeding 100 million in the tail end [4] - Leading net outflows in the tail end included Luxshare Precision, Tuosida, Dongfang Wealth, Shuanglin Shares, and Jilin Chemical Fiber [5]

今日各行业主力资金流向一览 （文章来源：证券时报网） | 行业名 | 成交量（亿 | 成交量较昨日增减 | 换手率 | 涨跌幅 | 今日主力资金净流入（亿 | | --- | --- | --- | --- | --- | --- | | 称 | 股） | （%） | （%） | （%） | 元） | | 汽车 | 61.45 | 29.54 | 2.85 | 1.91 | 46.16 | | 基础化 工 | 70.99 | 2.02 | 2.66 | 0.60 | 19.81 | | 机械设 备 | 74.88 | -1.11 | 2.79 | 0.83 | 17.58 | | 医药生 物 | 54.63 | 16.33 | 2.01 | 0.67 | 3.60 | | 通信 | 24.97 | -2.29 | 1.44 | 0.55 | 3.47 | | 家用电 器 | 13.46 | -8.08 | 1.76 | -0.11 | 2.75 | | 传媒 | 22.81 | -15.12 | 1.58 | 0.21 | 2.51 | | 商贸零 售 | 31.17 | -10.25 | 2.60 | 0. ...

Market Overview - The Shanghai Composite Index fell by 0.40% on May 16, with 15 out of the 28 sectors rising, led by the automotive and machinery equipment sectors, which increased by 1.91% and 0.83% respectively [2] - The beauty care and non-bank financial sectors experienced the largest declines, falling by 1.31% and 1.21% respectively [2] - The transportation sector declined by 0.81% [2] Capital Flow Analysis - The net inflow of capital in the two markets was 307 million yuan, with 14 sectors seeing net inflows [2] - The automotive sector had the highest net inflow of capital, totaling 4.616 billion yuan, contributing to its 1.91% increase [2] - The basic chemical sector also saw a net inflow of 1.981 billion yuan, with a daily increase of 0.60% [2] - Conversely, 17 sectors experienced net outflows, with the non-bank financial sector leading with a net outflow of 1.925 billion yuan [2] - The transportation sector followed with a net outflow of 1.250 billion yuan, along with significant outflows in the computer, food and beverage, and electronics sectors [2] Transportation Sector Performance - The transportation sector had 125 stocks, with 19 stocks rising and 103 stocks declining [3] - Among the stocks with net inflows, the top performer was Sanyangma, with a net inflow of 60.2749 million yuan, followed by Daqin Railway and Feilida with inflows of 45.1952 million yuan and 30.3601 million yuan respectively [3] - The stocks with the largest net outflows included Lianyungang, Zhongyuan Haifa, and Ningbo Ocean, with outflows of 222.539 million yuan, 171.090 million yuan, and 131.091 million yuan respectively [3] Top Gainers and Losers in Transportation Sector - **Top Gainers**: - Sanyangma: +9.99%, 6027.49 million yuan inflow [4] - Chongqing Port: +1.41%, 2448.82 million yuan inflow [4] - **Top Losers**: - Lianyungang: -10.04%, 22165.39 million yuan outflow [6] - Zhongyuan Haifa: -6.62%, 17090.73 million yuan outflow [6]

Group 1 - The main capital inflow is observed in the transportation equipment, machinery, and complete automobile sectors, with a net inflow exceeding 4.7 billion yuan in the transportation equipment sector [1] - Individual stocks such as Hongbaoli saw a limit-up increase with a net capital inflow of 1.074 billion yuan, leading the market [1] - Companies like BYD, Wanxiang Qianchao, and Zhongxin Fluorine Materials also experienced significant net capital inflows [1] Group 2 - In contrast, the non-bank financial, computer, and transportation sectors experienced net capital outflows [1] - Jilin Chemical Fiber faced the highest net sell-off, exceeding 700 million yuan [1] - Other companies such as Shuanglin Shares, Chuaning Biological, and Dongfang Fortune also recorded notable net capital outflows [1]

今日各行业主力资金流向一览 | 行业名称 | 成交量 | 成交量 较昨日 | 换手率 | 涨跌幅 | 今日 | | --- | --- | --- | --- | --- | --- | | | （亿股） | 增减 | （%） | （%） | 主力资金 净流入（亿元） | | | | （%） | | | | | 医药生物 | 46.96 | 8.30 | 1.73 | -0.12 | 7.35 | | 美容护理 | 8.51 | 47.36 | 7.73 | 3.68 | 3.86 | | 煤炭 | 13.62 | 2.23 | 1.06 | 0.42 | 2.37 | | 农林牧渔 | 24.98 | 35.66 | 2.67 | 0.11 | 1.91 | | 轻工制造 | 19.72 | 0.59 | 2.39 | -0.24 | 0.66 | | 综合 | 3.24 | 7.89 | 1.84 | -0.39 | -0.49 | | 食品饮料 | 18.13 | 24.82 | 1.99 | -0.25 | -0.75 | | 建筑材料 | 7.26 | -12.06 | 1.00 | -0.69 | ...

证券时报•数据宝统计显示，今日科创板个股上涨的有88只，下跌的有487只。 资金流向方面，今日主力资金净流入的科创板股共有185只，其中，3只个股主力资金净流入超3000万 元，华熙生物主力资金净流入4047.09万元，净流入资金居首；光云科技、九号公司紧随其后，全天净 流入资金分别为3643.48万元、3420.34万元。主力资金净流出的有399只，净流出资金最多的是中芯国 际，该股今日下跌1.91%，全天主力资金净流出4.21亿元，其次是寒武纪、金山办公，主力资金净流出 分别为1.61亿元、1.21亿元。 从主力资金连续性进行观察，共有43只个股主力资金连续3个交易日以上持续净流入，连续净流入天数 最多的是瑞联新材、利扬芯片等2只股，主力资金均连续净流入9天。主力资金连续流出的个股有162 只，连续流出天数最多的是先锋精科，该股已连续21个交易日净流出；连续净流出天数较多的还有莱特 光电、三达膜等，主力资金分别连续流出14天、11天。（数据宝） 主力资金净流入排名 | 代码 | 简称 | 主力资金净流入（万元） | 主力资金流入率（%） | 涨跌幅（%） | 换手率（%） | | --- | --- | ...

来看今日盘后数据。 5月14日，A股市场整体上涨。截至收盘，上证指数报3403.95点，上涨0.86%；深证成指报10354.22点，上涨 0.64%；创业板指报2083.14点，上涨1.01%；北证50指数上涨1.08%。A股市场合计成交13500.42亿元，较上一交 易日增加238.63亿元。 1.A股市场主力资金净流出68.25亿元 今日A股市场主力资金开盘净流出22.7亿元，尾盘净流出1641.46亿元，A股市场全天主力资金净流出68.25亿元。 | | | 今日资金净流入前五大行业 | | | --- | --- | --- | --- | | 行业 | 涨跌幅 | 净流入资金 | 资金流入较多个股 | | | | (亿元) | | | 非银金融 | 3.46% | 176. 65 | 东方财富 | | 交通运输 | 3. 09% | 61. 86 | 中远海控 | | 银行 | 1. 05% | 51. 16 | 兴业银行 | | 食品饮料 | 0. 15% | 35. 78 | 贵州茅台 | | 计算机 | 0. 87% | 31. 51 | 银之杰 | | | | 今日资金净流出前五大行业 | ...