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2.34亿元，其中，买入成交额为1.20亿 元，卖出成交额为1.14亿元，合计净买入577.63万元。 具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即买一、买五，合计净买入5289.56万 元。 江南新材(603124)今日涨停，全天换手率28.86%，成交额6.00亿元，振幅7.30%。龙虎榜数据显示，机 构净买入5289.56万元，营业部席位合计净卖出4711.94万元。 上交所公开信息显示，当日该股因日换手率达28.86%上榜，机构专用席位净买入5289.56万元。 近半年该股累计上榜龙虎榜28次，上榜次日股价平均跌1.42%，上榜后5日平均涨0.87%。 资金流向方面，今日该股主力资金净流入9390.70万元，其中，特大单净流入5683.83万元，大单资金净 流入3706.87万元。近5日主力资金净流入1.63亿元。 江南新材8月18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 | 机构专用 | 3 ...

Core Insights - This week, institutional special seats appeared on the trading list of 119 stocks, with net purchases in 56 stocks and net sales in 63 stocks [1] - Among these, 41 stocks had net purchases exceeding 10 million yuan, with five stocks, including Zhinan Zhen (300803) and Innovation Medical (002173), seeing net purchases over 100 million yuan [1] Group 1: Top Stocks by Institutional Net Purchases - The stock with the highest net purchase amount was Zhinan Zhen, which increased by 26% this week, with a turnover rate of 54.55% and a total transaction amount of 31.427 billion yuan [1] - Zhinan Zhen was listed on the trading list due to a daily closing price increase of 20%, with institutional net purchases totaling 399.44 million yuan [2] - The stock Innovation Medical saw a significant increase of 51.53% and had institutional net purchases of 389.78 million yuan [2] Group 2: Other Notable Stocks - Other stocks with substantial institutional net purchases include: - Dazhu Laser (002008) with a net purchase of 256.98 million yuan and a weekly increase of 11.85% [2] - Shuangyi Technology (300690) with a net purchase of 166.63 million yuan and a weekly increase of 41.17% [2] - Chaojie Co., Ltd. (301005) with a net purchase of 111.12 million yuan and a weekly increase of 16.39% [2]

科创信息今日涨停，全天换手率34.30%，成交额11.47亿元，振幅18.38%。龙虎榜数据显示，机构净买 入3966.73万元，营业部席位合计净买入7979.31万元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，机构专用席位净买入3966.73万元。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 机构专用 | 4378.82 | 412.08 | | 买二 | 华鑫证券有限责任公司上海云锦路证券营业部 | 3650.99 | 0.00 | | 买三 | 国信证券股份有限公司北京朝阳门证券营业部 | 3339.04 | 2.08 | | 买四 | 中国银河证券股份有限公司宜昌新世纪证券营业部 | 3312.48 | 95.86 | | 买五 | 国泰海通证券股份有限公司上海长宁区江苏路证券营业 部 | 2660.53 | 143.49 | | 卖一 | 上海证券有限责任公司乐清虹桥飞虹南路证券营业部 | 64.27 | 1044.80 | | 卖二 | 招商证券股份 ...

Core Viewpoint - Chuanhuan Technology experienced a significant increase in stock price, reaching a daily limit up of 20% with a turnover rate of 23.26% and a transaction volume of 1.887 billion yuan [2] Group 1: Trading Activity - The stock saw a net inflow of 233 million yuan from main funds, with a large single net inflow of 328 million yuan, while large single funds experienced a net outflow of approximately 94.96 million yuan [2] - Over the past five days, the net inflow of main funds amounted to 44.1 million yuan [2] - The stock was listed on the Shenzhen Stock Exchange due to its closing price increase of 20% [2] Group 2: Institutional Buying and Selling - Institutional investors net bought 90.05 million yuan, while the Shenzhen Stock Connect recorded a net purchase of 136 million yuan [2] - The top five trading departments accounted for a total transaction volume of 574 million yuan, with a net purchase of 362 million yuan [2] - Specific trading details include a major institutional seat buying 90.36 million yuan and selling only 0.36 million yuan, indicating strong institutional interest [3] Group 3: Analyst Ratings - In the past five days, one institution rated the stock as a buy, with the highest target price set at 46.81 yuan by Guotai Junan Securities [3]

Group 1 - The core point of the article is that Zhixing Co., a company listed on the New Third Board, experienced a significant price fluctuation, reaching a 100.50% amplitude on August 15, 2025 [3] - The closing price of Zhixing Co. was 4 yuan, with a trading volume of 8,404 shares and a total transaction amount of 35,800 yuan [3] - The top buying seat was Huatai Securities Co., Ltd., which purchased shares worth 27,400 yuan, while the top selling seat was Shouchuang Securities Co., Ltd., selling shares worth 31,100 yuan [3]

爱丽家居(603221)今日涨停，全天换手率0.90%，成交额3020.88万元。龙虎榜数据显示，机构净买入 899.46万元，营业部席位合计净买入236.27万元。 上交所公开信息显示，当日该股因日涨幅偏离值达10.49%上榜，机构专用席位净买入899.46万元。 卖五 中信证券股份有限公司上海分公司 108.38 （文章来源：证券时报网） 近半年该股累计上榜龙虎榜6次，上榜次日股价平均跌0.43%，上榜后5日平均跌5.47%。 资金流向方面，今日该股主力资金净流入1343.01万元，其中，特大单净流入1603.22万元，大单资金净 流出260.21万元。近5日主力资金净流入5893.64万元。 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3.10亿元，同比下降6.31%，实现净利 润2217.13万元，同比下降37.81%。 7月15日公司发布上半年业绩预告，预计实现净利润2460.00万元至2920.00万元，同比变动区间 为-65.98%~-59.61%。（数据宝） 爱丽家居8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） | | -- ...

Group 1 - Zhongtai Automobile experienced a significant price fluctuation, with a daily decline deviation of 7%, leading to its appearance on the trading leaderboard [1] - The trading data indicates a clear divergence between buying and selling sides, with the Shenzhen Stock Connect special seat ranking first in buying amount at 54.72 million yuan and also leading in selling amount at 66.02 million yuan, showcasing a dual-direction trading characteristic [1] - The top five buying seats included institutions, with Guotou Securities' Shenzhen branch buying 20.40 million yuan, which has shown a 66.67% probability of stock price increase within three days after appearing on the leaderboard [1] Group 2 - The selling side saw three institutional special seats collectively selling 48.81 million yuan, with the highest single institution selling 22.69 million yuan [1] - Jianghai Securities' Hegang Dongjie Road branch sold 12.04 million yuan, with limited historical records, suggesting potential local fund movements [1] - The overall trading activity reflects a mix of institutional and retail investor participation, with the Eastern Fortune Securities' Lhasa Donghuan Road branch being noted for its active retail trading [1]

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1.48亿元， 其中，买入成交额为9190.08 万元，卖出成交额为5567.09万元，合计净买入3622.98万元。具体来看，今日上榜营业部中，第一大买 入营业部为广发证券股份有限公司总部，买入金额为2234.71万元，其次是瑞银证券有限责任公司上海 花园石桥路证券营业部，买入金额2073.95万元。卖出营业部中，有1家机构专用席位现身，即卖一，卖 出金额分别为1542.60万元，营业部合计卖出4024.50万元。买卖金额相抵，机构专用席位今日净卖出该 股1542.60万元。 | 买入营业部名称 | 买入 金额(万元) | | --- | --- | | 广发证券股份有限公司总部 | 2234.71 | | 瑞银证券有限责任公司上海花园石桥路证券营业部 | 2073.95 | | 国泰海通证券股份有限公司总部 | 1967.47 | | 中信证券股份有限公司上海分公司 | 1584.56 | | 华泰证券股份有限公司总部 | 1329.40 | | 卖出营业部名称 | 卖出 | | | 金额(万元) | | 机构专用 | 1542.60 | | 广发证 ...

Core Insights - Zhongxin Fluorine Materials has seen a significant increase in trading activity, with a daily turnover rate exceeding 20%, leading to its appearance on the stock market's "Dragon and Tiger List" [1] Buying Activity - Two institutional special seats were prominent among buyers, with investments of 124.76 million yuan and 35.90 million yuan respectively [1] - Notable buying entities included Dongfang Caifu Securities and GF Securities, with their respective amounts being 32.06 million yuan, 31.76 million yuan, and 30.09 million yuan [1] Selling Activity - The selling side showed a divergence in institutional funds, with four institutional special seats collectively selling over 260 million yuan, the highest single sale being 110.05 million yuan [1] - China Galaxy Securities' Beijing Zhongguancun Street Securities Office was the third largest seller, offloading 50.97 million yuan [1] Market Trends - The buying entity GF Securities' Zhengzhou Agricultural Road Office has a 48.89% probability of stocks rising within three days after being listed on the Dragon and Tiger List over the past three months [1] - The two Dongfang Caifu Securities offices in Lhasa are noted for their high-frequency trading activity, attracting market attention [1] - China Galaxy Securities' Beijing Zhongguancun Street Office has appeared on the list 124 times in the last three months, indicating a short-term trading strategy [1]

铜冠铜箔今日涨停，全天换手率11.42%，成交额25.52亿元，振幅18.73%。龙虎榜数据显示，深股通净 买入8616.93万元，营业部席位合计净买入1.12亿元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，深股通净买入8616.93万元。 资金流向方面，今日该股主力资金净流入3.38亿元，其中，特大单净流入3.74亿元，大单资金净流出 3560.13万元。近5日主力资金净流入3.63亿元。 融资融券数据显示，该股最新（8月12日）两融余额为3.10亿元，其中，融资余额为3.08亿元，融券余额 为150.58万元。近5日融资余额合计增加3414.49万元，增幅为12.46%，融券余额合计减少7.37万元，降 幅4.66%。 机构评级来看，近5日共有1家机构评级买入。预计目标价最高的是国金证券，8月8日国金证券发布的研 报给予公司目标价位30.78元。（数据宝） 铜冠铜箔8月13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 | 深股通专用 | 18736 ...