资金流向方面，今日该股主力资金净流入4652.86万元，其中，特大单净流入1294.19万元，大单资金净 流入3358.67万元。近5日主力资金净流入1.61亿元。（数据宝） 丰茂股份5月20日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 中国银河证券股份有限公司广州华夏路证券营业部 | 2045.81 | 0.00 | | 买二 | 东北证券股份有限公司盐城腾飞路证券营业部 | 1693.03 | 0.00 | | 买三 | 机构专用 | 1272.56 | 913.81 | | 买四 | 中信建投证券股份有限公司福州东街证券营业部 | 1110.27 | 0.00 | | 买五 | 金元证券股份有限公司广州花城大道证券营业部 | 1027.30 | 13.80 | | 卖一 | 机构专用 | 0.00 | 3596.97 | | 卖二 | 申万宏源证券有限公司上海闵行区东川路证券营业部 | 1.32 | 3346.85 | | 卖三 | 中信证券股份有限公司上海浦东新 ...

Market Overview - On May 16, the Shanghai Composite Index fell by 0.4%, the Shenzhen Component Index decreased by 0.07%, and the ChiNext Index declined by 0.19% [2] - A total of 45 stocks appeared on the "Dragon and Tiger List" due to significant market movements, with the highest net inflow of funds being 505 million yuan into Hongbaoli (002165.SZ) [2] Stock Performance - Among the 45 stocks on the list, 30 experienced net buying while 15 faced net selling [2] - Hongbaoli saw a closing price increase of 9.99% with a turnover rate of 41.28% [2] - The stock with the highest net outflow was Yushanchuan A (000565.SZ), which had a net selling amount of 96 million yuan, despite a closing price increase of 9.97% and a turnover rate of 32.9% [2] Institutional Activity - On the same day, 21 stocks on the list showed institutional involvement, with a total net buying of 227 million yuan by institutions [2] - The stock with the highest institutional net buying was Kuaijingtong (002640.SZ), which closed up by 2.31% and had a turnover rate of 39.61% [2] - The stock with the highest institutional net selling was Changhua Chemical (301518.SZ), which closed up by 5.28% and had a turnover rate of 39.15% [2] Northbound Capital - Northbound funds participated in 7 stocks on the Dragon and Tiger List, with a total net buying of 128 million yuan [3] - The highest net buying from northbound funds was in Huaxia Happiness (600340.SH), amounting to 39.65 million yuan, which accounted for 6.83% of the total transaction amount [3] - The stock with the highest net selling by northbound funds was Haoen Qidian (301488.SZ), with a net selling amount of 646,970 yuan, despite a closing price increase of 20% and a turnover rate of 30.02% [3] Divergence in Institutional and Northbound Funds - There was a divergence in the trading of Gribro, where institutions sold 24.37 million yuan while northbound funds bought 7.87 million yuan [3]

京运通再度涨停，4个交易日内录得3个涨停，累计涨幅为39.51%，累计换手率为36.67%。截至10:08， 该股今日成交量2.13亿股，成交金额8.06亿元，换手率8.80%。最新A股总市值达96.34亿元。 证券时报·数据宝统计，两融数据来看，该股最新（5月15日）两融余额为2.45亿元，其中，融资余额 2.43亿元，较前一个交易日增加329.75万元，环比增长1.37%，近4日累计增加203.19万元，环比增长 0.84%。 4月29日公司发布的一季报数据显示，一季度公司共实现营业总收入6.83亿元，同比下降53.50%，实现 净利润-0.91亿元，同比增长80.29%。（数据宝） 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.05.15 | 10.00 | 12.14 | 17557.97 | | 2025.05.14 | 4.76 | 11.32 | -8169.41 | | 2025.05.13 | 10.14 | 4.41 | 13448.78 | | 2025.05.12 | - ...

鑫磊股份今日上涨8.62%，全天换手率61.73%，成交额11.14亿元，振幅26.00%。龙虎榜数据显示，机构 净买入20.90万元，营业部席位合计净卖出1990.57万元。 深交所公开信息显示，当日该股因日换手率达61.73%上榜，机构专用席位净买入20.90万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.91亿元，其中，买入成交额为8555.81 万元，卖出成交额为1.05亿元，合计净卖出1969.67万元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买二、卖三，买入金额1760.27万元， 卖出金额1739.37万元，合计净买入20.90万元。 资金流向方面，今日该股主力资金净流出1500.90万元，其中，特大单净流出959.36万元，大单资金净流 出541.54万元。近5日主力资金净流入2480.40万元。（数据宝） 鑫磊股份5月14日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 长江证券股份有限公司武汉彭刘杨路证券营业部 | 2604.50 | 4 ...

Core Viewpoint - Chengdian Guangxin (920008) experienced a significant increase of 8.92% in its stock price, with a trading volume of 5.74 billion yuan and a turnover rate of 36.85% on the day of reporting [2] Trading Activity Summary - The stock was listed on the North Exchange due to its high turnover rate of 36.85%, with a net buying amount of 3.85 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 97.34 million yuan, with a buying volume of 50.59 million yuan and a selling volume of 46.74 million yuan, resulting in a net buying of 3.85 million yuan [2] - The largest buying brokerage was China International Capital Corporation (CICC) Shanghai Pudong New Area Century Avenue Securities Seat, with a buying amount of 11.52 million yuan, while the largest selling brokerage was Guosen Securities Shenzhen Hongling Middle Road Securities Seat, with a selling amount of 11.04 million yuan [2] Detailed Brokerage Activity - The top five buying and selling brokerages are as follows: - Buy One: CICC Shanghai Pudong New Area Century Avenue Securities Seat - 11.52 million yuan - Buy Two: CITIC Securities Shanghai Hualing Road Securities Seat - 9.33 million yuan (selling 9.18 million yuan) - Buy Three: Guosen Securities Shanghai Beijing East Road Securities Seat - 6.91 million yuan (selling 0.40 million yuan) - Buy Four: Guosen Securities Shenzhen Hongling Middle Road Securities Seat - 6.50 million yuan (selling 11.04 million yuan) - Buy Five: CITIC Securities Beijing Dongcheng Branch - 6.30 million yuan (selling 4.64 million yuan) [2]

深交所公开信息显示，当日该股因日换手率达59.37%上榜，营业部席位合计净买入3637.48万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.12亿元，其中，买入成交额为7394.38 万元，卖出成交额为3756.90万元，合计净买入3637.48万元。 宏工科技今日上涨18.55%，全天换手率59.37%，成交额5.57亿元，振幅16.10%。龙虎榜数据显示，营业 部席位合计净买入3637.48万元。 具体来看，今日上榜营业部中，第一大买入营业部为财通证券股份有限公司杭州丽水路证券营业部，买 入金额为1499.65万元，第一大卖出营业部为东方财富证券股份有限公司拉萨东环路第一证券营业部， 卖出金额为1158.52万元。 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 财通证券股份有限公司杭州丽水路证券营业部 | 1499.65 | 32.53 | | 买二 | 爱建证券有限责任公司上海锦康路证券营业部 | 1441.23 | 0.00 | | 买三 | 国投证券股份有限公司西安曲江池南路证券 ...

Core Viewpoint - 威尔高's stock price increased by 13.41% with a trading volume of 6.26 billion yuan and a turnover rate of 32.07% on the day of reporting [2] Trading Activity - The stock had a net inflow of 60.56 million yuan from main funds, with large orders contributing 26.33 million yuan and big orders contributing 34.43 million yuan [2] - Over the past five days, the net inflow of main funds reached 66.00 million yuan [2] Institutional Participation - Institutional investors net bought 17.35 million yuan, while the Shenzhen Stock Connect saw a net purchase of 374,700 yuan [2] - The top five trading departments accounted for a total transaction volume of 134 million yuan, with a net purchase of 2.82 million yuan [2] Specific Trading Details - The top buying departments included the Shenzhen Stock Connect and two institutional specialized seats, which collectively bought 23.17 million yuan and sold 5.82 million yuan [2] - The detailed trading data shows significant buying and selling activity among various brokerage firms, with the top buying department being the Shenzhen Stock Connect [2]

正和生态(605069)今日上涨3.53%，全天换手率35.01%，成交额3.06亿元，振幅9.46%。龙虎榜数据显 示，营业部席位合计净买入1193.53万元。 上交所公开信息显示，当日该股因日换手率达35.01%上榜，营业部席位合计净买入1193.53万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交5402.26万元，其中，买入成交额为 3297.89万元，卖出成交额为2104.37万元，合计净买入1193.53万元。 具体来看，今日上榜营业部中，第一大买入营业部为中信证券股份有限公司上海分公司，买入金额为 1253.99万元，第一大卖出营业部为国泰海通证券股份有限公司总部，卖出金额为556.53万元。 近半年该股累计上榜龙虎榜20次，上榜次日股价平均涨0.53%，上榜后5日平均跌4.62%。 资金流向方面，今日该股主力资金净流入440.75万元，其中，特大单净流入390.69万元，大单资金净流 入50.05万元。近5日主力资金净流入7501.04万元。 4月30日公司发布的一季报数据显示，一季度公司共实现营业收入7086.36万元，同比下降7.63%，实现 净利润4201.56万元，同比 ...

Core Viewpoint - On May 7, the Shanghai Composite Index rose by 0.8%, the Shenzhen Component Index increased by 0.22%, and the ChiNext Index gained 0.51%, indicating a positive market trend for the day [2]. Group 1: Stock Performance - Tianyu Shuke (002354.SZ) saw the highest net inflow of funds, amounting to 214 million yuan, representing 7.7% of its total trading volume, and closed with a gain of 10.05% and a turnover rate of 24.92% [2][4]. - Changshan Pharmaceutical (300255.SZ) experienced the largest net outflow of funds, totaling 192 million yuan, which accounted for 7.18% of its total trading volume, and closed up by 20.02% with a turnover rate of 10.63% [6][8]. Group 2: Institutional and Northbound Fund Activity - On May 7, 19 stocks on the Dragon and Tiger list saw institutional participation, with a total net purchase of approximately 94.99 million yuan, where institutions net bought 8 stocks and net sold 11 stocks [6][10]. - The stock with the highest net purchase by institutions was Tianyuan Dike (300047.SZ), which closed up by 8.46% with a turnover rate of 48.9% [7]. - Northbound funds participated in 12 stocks on the Dragon and Tiger list, with a total net purchase of 246 million yuan, where the highest net purchase was in Zongshen Power (001696.SZ) at 54.62 million yuan [11]. Group 3: Divergence in Fund Flows - Both institutions and northbound funds jointly net bought Tianyuan Dike and Changshan Pharmaceutical, while they jointly net sold Construction Industry and Suoao Sensor [12][13]. - In Tianyu Shuke, there was a divergence where institutions net sold 13.05 million yuan while northbound funds net bought 33.67 million yuan [12].

Core Viewpoint - Tianyu Digital Science experienced a significant increase of 10.04% on May 7, with a deviation of 7% in daily growth, indicating strong market interest and activity [1] Trading Activity - The top five buying entities collectively purchased 430 million yuan, while the top five selling entities sold 216 million yuan, resulting in a net inflow of 214 million yuan [1] - The largest buying entity, Shen Stock Connect, bought 129.75 million yuan, followed by Guotai Junan Securities with purchases of 64.80 million yuan and 51.43 million yuan from two different branches [1] - The largest selling entity, Shen Stock Connect, sold 96.08 million yuan, with other significant sales from Dongfang Caifu Securities [1] Detailed Trading Data - The top five buying departments and their respective amounts are as follows: - Shen Stock Connect: 129.75 million yuan (buy), 96.08 million yuan (sell), net: 33.67 million yuan - Guotai Junan Securities, Shanghai New Zha Road: 64.80 million yuan (buy), 0.00 million yuan (sell), net: 64.80 million yuan - Guotai Junan Securities, Shanghai Jiangsu Road: 51.43 million yuan (buy), 1.12 million yuan (sell), net: 40.26 million yuan - Kaiyuan Securities, Xi'an Taihua Road: 42.25 million yuan (buy), 0.01 million yuan (sell), net: 42.24 million yuan - Guotai Junan Securities, Shanghai Songjiang Zhongshan East Road: 40.49 million yuan (buy), 0.22 million yuan (sell), net: 40.27 million yuan [1] - The top five selling departments and their respective amounts are as follows: - Shen Stock Connect: 129.75 million yuan (buy), 96.08 million yuan (sell), net: 33.67 million yuan - Dongfang Caifu Securities, Lhasa Financial City South Ring Road: 30.44 million yuan (buy), 32.60 million yuan (sell), net: -0.21 million yuan - Dongfang Caifu Securities, Lhasa Tuanjie Road: 31.57 million yuan (buy), 26.49 million yuan (sell), net: 0.51 million yuan - Dongfang Caifu Securities, Lhasa East Ring Road: 29.24 million yuan (buy), 26.35 million yuan (sell), net: 0.29 million yuan - Institutional Special: 0.97 million yuan (buy), 22.72 million yuan (sell), net: -13.05 million yuan [1]