ETF成交方面， 标普油气ETF（513350）成交额环比增长50 9% 。 沪深股通今日合计成交3297.82亿，其中紫金矿业和中际旭创分居沪股通和深股通个股成交额首位。板块主力资金方面，电网设备板块 主力资金净流入居首。 龙虎榜方面， 光纤概念人气股通鼎互联获四家机构买入2 .0 2亿，同时深股通买入2.97亿。 军工板块逆势上涨，无人机方向领涨，航天 彩虹走出3天2板，获一家机构买入0.2亿，两家一线游资（国泰海通证券成都北一环路、东方证券厦门仙岳路）合计买入1.6 9亿，同时 遭一家机构卖出3.31亿。 一、沪深股通前十大成交 今日沪股通总成交金额为1566. 25亿，深股通总成交金额为1731 .57亿。 | | 沖設通 ( | 3月4日 | ) | | | --- | --- | --- | --- | --- | | 排名 | 股票代码 | 股票名称 | | 成交金额(亿元) | | 1 | 601899 | 紫金矿业 | | 26.03 | | 2 | 600519 | 贵州茅台 | | 18.89 | | 3 | 603986 | 兆易创新 | | 18.34 | | ব | 688008 ...

Group 1 - Main capital inflow observed in the computer and non-ferrous metal sectors, while electronic and building materials sectors experienced net outflows [1] - Specific stocks with significant net inflows include Huasheng Tiancai with 4.709 billion, Baogang Co. with 2.599 billion, and Tuowei Information with 2.241 billion [1] - Stocks facing notable net outflows include Xinyi Sheng with 3.027 billion, Zhongji Xuchuang with 1.779 billion, and Shenghong Technology with 1.631 billion [1]

据交易所数据显示，截至2月27日开盘一小时，大盘主力资金净流出198.48亿元。主力资金流出前十大板块分别为：电子（-147.86亿元）、通信（-79.49亿 元）、 通信设备（-72.46亿元）、 半导体（-66.79亿元）、通信网络设备及器件（-57.40亿元）、 消费电子（-34.63亿元）、消费电子零部件及组装（-34.47 亿元）、元件（-33.76亿元）、印制电路板（-30.08亿元）、 机械设备（-27.92亿元）。 | 消费电子零 部件及组装 | -0.81 | -34.47亿元 | 信维通信 | | --- | --- | --- | --- | | 元件 | -1.98 | -33.76亿元 | 东山精密 | | 印制电路板 | -2.51 | -30.08亿元 | 东山精密 | | 机械设备 | -0.24 | -27.92亿元 | 利欧股份 | *数据仅供参考，不构成投资建议 | | 板块名称 涨跌幅(%) 板块资金流向 | | 净流出最大 | | --- | --- | --- | --- | | 电子 | -1.14 | -147.86亿元 | 信维通信 | | 通信 | -0.1 ...

Group 1 - The core viewpoint of the article highlights the financial performance and stock activity of Steady Medical (300888) as of February 24, 2026, with a closing price of 35.03 yuan, reflecting a 1.01% increase [1] - The company reported a main revenue of 7.897 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 30.1%, and a net profit attributable to shareholders of 732 million yuan, up 32.36% year-on-year [2] - In the third quarter of 2025, the company achieved a single-quarter main revenue of 2.601 billion yuan, a 27.71% increase year-on-year, and a net profit of 240 million yuan, which is a 42.11% increase year-on-year [2] Group 2 - The company has a debt ratio of 33.87% and reported investment income of 33.23 million yuan, with financial expenses of -2.036 million yuan, and a gross profit margin of 48.32% [2] - Over the past 90 days, five institutions have provided ratings for the stock, with four buy ratings and one hold rating, and the average target price set by institutions is 5.207 billion yuan [2] - The main business of Steady Medical includes the research, production, and sales of cotton products, covering medical health, personal care, family care, maternal and infant care, and home textiles [2]

Group 1 - The main market saw a net inflow of 12.298 billion yuan as of February 24 [1] - The top ten sectors with the largest capital outflows included Computer (-9.71 billion yuan), Media (-6.207 billion yuan), and IT Services II (-4.808 billion yuan) [1][2] - The Computer sector experienced a decline of 0.77%, while the Media sector fell by 2.35% [2] Group 2 - The IT Services III sector also saw a decrease of 0.71% with a net outflow of 4.808 billion yuan [2] - Software Development declined by 1.78% with a capital outflow of 4.216 billion yuan [2] - The Film and Television sector had the largest percentage drop at -7.25%, with a net outflow of 2.146 billion yuan [3]

经济观察网 2026年2月12日，苏奥传感（300507）（300507）主力资金净流出3162.84万元，占总成交额 的14.84%，当日股价下跌0.30%。该资金流向数据反映短期市场情绪变化，需结合股价波动综合判断。 机构最新评级偏中性，基金持股比例仅0.09%。根据1家机构预测，2025年公司净利润预计同比增长 19.05%，但当前市盈率（TTM）为69.80，高于行业均值，估值压力需注意。 以上内容基于公开资料整理，不构成投资建议。 近7天（2026年2月9日至13日），苏奥传感股价区间涨跌幅为6.21%，振幅达8.67%。其中，2月11日单 日涨幅2.81%（收盘价9.89元），成交额放大至4.17亿元；2月13日最新收盘价为9.92元，当日涨0.61%。 同期汽车零部件板块指数涨跌幅为2.23%，公司股价表现强于行业平均水平。技术面显示，当前股价位 于20日布林带中轨（9.80元）附近，MACD指标呈金叉迹象，短期需关注10.56元压力位。 机构观点 股票近期走势 ...

股价方面，鲍斯股份近7日区间振幅为2.14%，最高价为8.04元(2月11日)，最低价为7.87元(2月12日)，截 至2月12日收盘报7.96元，5日累计涨幅2.58%。资金流向显示，2月12日主力资金净流入81.55万元(占总 成交额1.73%)，游资资金净流出305.52万元；2月11日主力资金净流入173.28万元(占成交额0.04%)，但 行业整体主力资金呈减仓趋势。技术指标上，MACD柱状图转正，KDJ指标J线升至100.06，显示短期动 能增强，但股价仍处于20日布林带中轨附近，压力位8.26元，支撑位7.62元。 以上内容基于公开资料整理，不构成投资建议。 股票近期走势 经济观察网近7天(2026年02月06日至02月13日)，鲍斯股份（300441）股价整体表现平稳，主力资金呈 现净流入态势。2月9日股价上涨0.50%，但2月10日小幅下跌0.13%，随后2月11日和12日收盘价均持平 于7.96元。期间，公司无重大公告或事件发布，市场关注点集中于资金流向和行业环境变化。 ...

经济观察网 光环新网（300383）近期业绩预告显示2025年预亏超7亿元，主要因计提大额商誉减值；同 时，近期主力资金呈现大幅净流入态势。 业绩经营情况 2026年2月12日，主力资金净流入3.05亿元，股价上涨5.35%，主力净量0.92%，显示资金参与度显著提 升。类似的主力流入事件也发生在2026年2月9日（净流入4.22亿元，股价上涨10.78%）和2026年2月3日 （净流入3.09亿元，股价上涨7.68%）。 以上内容基于公开资料整理，不构成投资建议。 2026年1月26日，光环新网发布2025年全年业绩预告，预计归属净利润亏损7.3亿元至7.8亿元，主要原因 是计提资产减值准备8.9亿元，其中商誉减值占8.65亿元，涉及收购中金云网和光环赞普形成的商誉。该 数据未经审计，最终以年度审计报告为准。 资金动向 ...

Company Performance - Hengli Hydraulic (601100) experienced stock price fluctuations over the past week, with a 2.03% increase on February 10, closing at 123.74 CNY, and a net inflow of 7.96 million CNY in main funds [1] - On February 11, the stock price corrected, decreasing by 1.28% to 122.15 CNY, with a net outflow of 66.93 million CNY in main funds and a trading volume of 708 million CNY [1] - As of February 11, the MACD indicator showed a divergence value of 2.7, indicating a bullish zone, while the KDJ indicator's J line reached 101.66, suggesting short-term overbought risks [1] Industry Overview - The engineering machinery industry showed mixed performance, with excavator sales in January increasing by 49.50% year-on-year, and domestic sales growth reaching 61.39% [1] - The acceleration of special bond issuance may provide support for downstream demand [1]

Fund Flow - The stock has experienced multiple instances of net outflow of main funds since February 2026, with notable outflows of 183 million yuan on February 2 and 47.71 million yuan on February 5 [2] - Despite a 3.80% decline in stock price on February 9, there was a net inflow of 39.05 million yuan that day; however, the overall trend remains a net outflow over the past five days [2] Stock Price Movement - The stock showed a strong performance in January 2026, with a cumulative increase of over 133%, and a year-to-date increase of 101.09% as of February 12, 2026, with a high price-to-earnings ratio (TTM) of 102.46 [3] - The significant price increase has led to profit-taking by some main funds, contributing to the outflow of funds [3] Executive Shareholding Changes - On February 3, 2026, the company announced that Chairman Ren Yanzhong and President Yao Zhizhong plan to reduce their shareholdings, which may be interpreted by the market as a negative signal affecting investor confidence [4] Market Activity - The stock has been very active recently, with turnover rates exceeding 30%, reaching 41.29% on February 2, indicating increased market divergence and significant trading of shares [5] - Although some institutional funds have been buying during price declines, overall market sentiment appears cautious, with some funds opting to stay on the sidelines [5] Company Fundamentals - For the first three quarters of 2025, the company's revenue saw a slight decline of 0.82% year-on-year, while net profit attributable to shareholders increased by 16.84%, raising concerns about short-term growth momentum due to slowing revenue growth [6] - The oil service industry is significantly affected by fluctuations in international oil prices, and there are expectations of a downward shift in the oil price center for 2026, which may impact fund allocation enthusiasm in the sector [6]