每经讯，2026年2月27日，北交所上市公司爱得科技（920180，收盘价：19.44元）登上龙虎榜，交易方式是连续竞价，披露原因 是当日换手率达到29.26%，成交数量777.68万股，成交金额1.51亿元。买一席位为国投证券股份有限公司深圳科发路证券营业 部，买入440.96万元；卖一席位为国盛证券股份有限公司鹰潭胜利西路营业部，卖出697.18万元。 | | 2026-02-27爱得科技 (920180) 龙虎榜 | | | | --- | --- | --- | --- | | 序号 | 交易营业部名称 | 买入金额(元) | 卖出金额(元) | | ਜੇਵ ਹ | 国投证券股份有限公司深圳科发路证券营业部 | 4409631.4 | 0 | | 买2 | 国信证券股份有限公司深圳红岭中路证券营业部 | 3750605.01 | 3541832.55 | | 买3 | 平安证券股份有限公司陕西分公司 | 3430546 | 834758.45 | | द्र 4 | 国金证券股份有限公司深圳分公司 | 3242032.21 | 1103218.32 | | જેટ | 华泰证券股份有限公司长沙韶山北路 ...

格隆汇2月27日｜首都在线今日涨10.28%，成交额47.95亿元，换手率34.39%，盘后龙虎榜数据显示，深 股通专用席位买入3.32亿元并卖出1.04亿元，4家机构专用席位净买入2.39亿元，有1家机构专用席位净 卖出4764.08万元。 ...

Summary of Key Points Core Viewpoint - On February 24, a total of 45 stocks were involved with institutional investors, with 30 stocks showing net buying and 15 stocks showing net selling [1]. Institutional Buying - The top three stocks with the highest net buying by institutions were: - Huagong Technology: Net buying amount of 188.75 million yuan, with a price increase of 10.00% [2]. - Tongguan Copper Foil: Net buying amount of 188.32 million yuan, with a price increase of 14.49% [2]. - Shanghai Film: Net buying amount of 184.69 million yuan, with a price decrease of 10.00% [2]. Institutional Selling - The top three stocks with the highest net selling by institutions were: - Tax Friend Co., Ltd.: Net selling amount of 320 million yuan, with a price decrease of 10.00% [3]. - Daily Interaction: Net selling amount of 165 million yuan [3]. - Visual China: Net selling amount of 93.57 million yuan, with a price decrease of 9.99% [3].

Group 1 - On February 12, a total of 46 stocks were involved with institutional investors, with 28 showing net buying and 18 showing net selling [1] - The top three stocks with the highest net buying by institutions were Yingweike (3.2 billion), Baichuan Co. (2.26 billion), and Jingchen Co. (1.87 billion) [1] - The top three stocks with the highest net selling by institutions were China Jushi (5.05 billion), Jiecheng Co. (1.49 billion), and Sanbian Technology (1.2 billion) [1] Group 2 - The stock Yingweike had a daily increase of 10.00% with a net buying amount of 320.2 million [2] - Baichuan Co. experienced a daily decrease of 4.92% with a net buying amount of 225.6 million [2] - Jingchen Co. saw a daily increase of 15.75% with a net buying amount of 186.8 million [2] Group 3 - China Jushi had a daily increase of 7.13% but faced a net selling amount of 50.5 million [4] - Jiecheng Co. had a daily increase of 1.13% with a net selling amount of 14.9 million [4] - Sanbian Technology experienced a daily increase of 3.49% with a net selling amount of 12.0 million [3]

Market Overview - The Shanghai Composite Index rose by 1.41% to close at 4123.09 points, with a daily high of 4123.16 points [1] - The Shenzhen Component Index increased by 2.17% to close at 14208.44 points, reaching a high of 14211.7 points [1] - The ChiNext Index saw a rise of 2.98%, closing at 3332.77 points, with a peak of 3340.33 points [1] Margin Trading and Securities Lending - The total margin trading and securities lending balance in the Shanghai and Shenzhen markets was 26,556.13 billion yuan, with a financing balance of 26,387.82 billion yuan and a securities lending balance of 168.31 billion yuan, reflecting an increase of 6.15 billion yuan from the previous trading day [2] - The Shanghai market's margin trading balance was 13,475.12 billion yuan, up by 4.76 billion yuan, while the Shenzhen market's balance was 13,081.01 billion yuan, increasing by 1.39 billion yuan [2] - A total of 3,480 stocks had financing funds for purchase, with the top three being Xinyi Technology (25.36 billion yuan), Zhongji Xuchuang (24.32 billion yuan), and Shenghong Technology (17.14 billion yuan) [2][3] Fund Issuance - Eight new funds were issued yesterday, including: - Shangyin Stable and Wise Three-Month Holding (FOF) C - Xinyuan CSI Hong Kong Stock Connect Technology Index C - Xinyuan CSI Hong Kong Stock Connect Technology Index A - Shangyin Stable and Wise Three-Month Holding (FOF) A - CITIC Construction Investment Shuangyi Three-Month Holding Period Bond A - Zhaoshang Yutian Mixed Initiation C - CITIC Construction Investment Shuangyi Three-Month Holding Period Bond C - Zhaoshang Yutian Mixed Initiation A [4][5] Top Net Purchases on the Dragon and Tiger List - The top ten net purchases on the Dragon and Tiger list were led by: - Zhongwen Online with a net purchase of 715.97 million yuan - TCL Zhonghuan with 517.15 million yuan - Zhongchao Holdings with 406.27 million yuan - Hunan Silver with 354.37 million yuan - Jiecheng Shares with 230.40 million yuan [6][7]

Summary of Key Points Core Viewpoint - On February 5, a total of 30 stocks were involved with institutional investors, with 10 stocks showing net buying and 20 stocks showing net selling. Group 1: Institutional Net Buying - The top three stocks with the highest net buying by institutions were: - Yinlun Co., Ltd. with a net buying amount of 442.29 million yuan, an increase of 2.75% [1][2] - TeFa Information with a net buying amount of 281.63 million yuan, an increase of 4.73% [1][2] - JuLi Rigging with a net buying amount of 247.55 million yuan, an increase of 7.21% [1][2] Group 2: Institutional Net Selling - The top three stocks with the highest net selling by institutions were: - Sifang Co., Ltd. with a net selling amount of 288.91 million yuan, a decrease of 10.01% [1][3] - Minbao Optoelectronics with a net selling amount of 81.17 million yuan, an increase of 20.00% [1][3] - *ST Chengchang with a net selling amount of 80.82 million yuan [1][3]

Core Viewpoint - The article highlights the significant trading activity in the stock market, particularly focusing on the food and beverage sector, with notable performances from companies like Kweichow Moutai and Tianfu Communication, indicating strong investor interest and capital inflow in these areas [1][3]. Trading Activity - The total trading volume for the Shanghai and Shenzhen Stock Connect reached 288.94 billion, with Kweichow Moutai and Tianfu Communication leading in individual stock trading volumes [1]. - Kweichow Moutai topped the Shanghai Stock Connect with a trading amount of 4.403 billion, while Tianfu Communication led the Shenzhen Stock Connect with 2.986 billion [2][3]. Sector Performance - The food and beverage sector saw a net inflow of 1.579 billion, marking a 2.80% net inflow rate, making it the top sector for capital inflow [4]. - Other sectors with notable capital inflows included the film and television industry and banking, while sectors like new energy and non-ferrous metals experienced significant outflows [4]. Individual Stock Movements - Pingtan Development recorded a net inflow of 1.285 billion, representing a 47.22% net inflow rate, making it the top individual stock for capital inflow [5]. - Conversely, Zijin Mining faced a net outflow of 2.293 billion, indicating a 17.10% net outflow rate, leading the outflow list [6]. ETF Trading - The top ETF by trading volume was the Gold ETF (518880) with a trading amount of 20.0574 billion, while the A500 ETF Fund (512050) followed with 15.6820 billion [7]. - The Hong Kong Stock Connect Consumer ETF (513070) saw a remarkable 363% increase in trading volume compared to the previous trading day, indicating heightened investor interest [7]. Futures Market - In the futures market, all four major index futures contracts (IH, IF, IC, IM) saw both long and short positions increase, with the IM contract showing the largest increase in long positions [8]. Institutional Activity - Institutional trading activity showed a decrease in both the number of stocks bought and sold, with notable purchases in stocks like Jushi Technology and Haixia Innovation [9][11]. - The trading activity of quantitative funds was high, particularly in stocks like Zhejiang Wenlian, which saw significant buying and selling from various quantitative funds [12].

Market Overview - The Shanghai Composite Index rose by 1.29% to close at 4067.74 points, with a daily high of 4069.42 points [2] - The Shenzhen Component Index increased by 2.19% to close at 14127.11 points, reaching a peak of 14129.6 points [2] - The ChiNext Index saw a rise of 1.86%, closing at 3324.89 points, with a maximum of 3332.48 points [2] Margin Trading and Securities Lending - The total margin trading and securities lending balance in the Shanghai and Shenzhen markets was 26,977.76 billion yuan, with a financing balance of 26,810.52 billion yuan and a securities lending balance of 167.24 billion yuan [3] - The margin trading and securities lending balance decreased by 25.79 billion yuan compared to the previous trading day [3] - The Shanghai market's margin trading balance was 13,685.83 billion yuan, down by 42.8 billion yuan from the previous day, while the Shenzhen market's balance was 13,291.92 billion yuan, up by 17.01 billion yuan [3] Top Margin Buying Stocks - The top three stocks by margin buying amount were: - Xinyi Technology (300502.SZ) with 4.719 billion yuan - Zhongji Xuchuang (300308.SZ) with 3.37 billion yuan - Xinwei Communication (300136.SZ) with 2.499 billion yuan [4] Fund Issuance - Three new funds were issued yesterday: - Nuoan Zhiying Preferred Three-Month Holding Mixed Fund (FOF) C - Nuoan Zhiying Preferred Three-Month Holding Mixed Fund (FOF) A - Bodao Xinghang Mixed Fund [5] Top Net Buying by Brokerage Firms - The top ten net buying amounts by brokerage firms were: - Aerospace Development (000547.SZ) with 1,294.43 million yuan - Tongyu Communication (002792.SZ) with 607.89 million yuan - Hailanxin (300065.SZ) with 522.07 million yuan [7]

当天机构净买入前三的股票分别是恒邦股份、盛达资源、铜陵有色，净买入金额分别是9.43亿元、4.17 亿元、3.37亿元。 当天机构净卖出前三的股票分别是钧达股份、万丰股份、杰普特，净流出金额分别是2.09亿元、4174万 元、3505万元。 共47只个股出现了机构的身影。 盘后数据显示，2月3日龙虎榜中，共47只个股出现了机构的身影，有31只股票呈现机构净买入，16只股 票呈现机构净卖出。 | 倍加洁 | 4.91% | 5031.78 | | --- | --- | --- | | 红墙股份 | 7.37% | 5016.90 | | 世纪恒通 | -1.14% | 4797.03 | | 天龙集团 | 6.41% | 3586.04 | | 天地在线 | 5.23% | 2991.14 | | 海兰信 | 15.82% | 2220.82 | | ST京机 | 5.01% | 1502.00 | | 肯特催化 | 5.11% | 1402.32 | | 世盟股份 | 106.18% | 992.46 | | 燕麦科技 | 18.39% | 790.76 | | 亿能电力 | 1.51% | 775.18 ...

Market Overview - The Shanghai Composite Index rose by 0.18% to close at 4139.9 points, with a daily high of 4158.8 points [1] - The Shenzhen Component Index increased by 0.09% to close at 14329.91 points, reaching a peak of 14403.6 points [1] - The ChiNext Index saw a gain of 0.71%, closing at 3342.6 points, with a maximum of 3366.68 points [1] Margin Trading and Securities Lending - The total margin trading and securities lending balance in the Shanghai and Shenzhen markets was 27144.35 billion yuan, with a financing balance of 26969.49 billion yuan and a securities lending balance of 174.86 billion yuan [2] - The margin trading balance decreased by 20.86 billion yuan compared to the previous trading day [2] - The Shanghai market's margin trading balance was 13772.62 billion yuan, down by 12.4 billion yuan, while the Shenzhen market's balance was 13371.73 billion yuan, decreasing by 8.46 billion yuan [2] Fund Issuance - Nine new funds were launched yesterday, including the Huabao CSI Photovoltaic Industry Index Fund and the E Fund Stable Bond A [4] - The complete list of newly issued funds includes various mixed and bond funds [4][5] Top Net Purchases on the Dragon and Tiger List - The top ten net purchases on the Dragon and Tiger list included Pingtan Development with a net purchase of 93131.93 million yuan and Dongxin Co., Ltd. with 78225.8 million yuan [6][7] - Other notable net purchases included Huaten Technology and Hongjing Technology, with net purchases of 61389.88 million yuan and 37077.65 million yuan, respectively [7]