截至7月7日，北交所融资融券余额合计59.11亿元，较前一交易日增加4603.90万元，其中，融资余额 59.10亿元，较前一交易日增加4604.41万元，融券余额为88.66万元，较前一交易日减少0.52万元。 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 活跃度来看，获融资净买入超百万元个股7月7日加权平均换手率为6.52%，换手率居前的有灿能电力、 宏海科技、亿能电力等，日换手率分别为33.99%、26.03%、23.17%，当日北交所股票日均换手率为 3.58%。（数据宝） 7月7日融资余额增加居前的北交所股票 | 代码 | 简称 | 7月7日涨跌幅 | 最新融资余额 | 较上一日增加 | 占流通市值比例 | 所属行 | | --- | --- | --- | --- | --- | --- | --- | | | | （%） | （万元） | （万元） | （%） | 业 | | 835174 | 五新隧 | 5.80 | 7440.05 | 1504.80 | 2.08 | 机械设 | | | 装 | | | | | 备 | | 837403 | 康农种 | 1.42 | 2297 ...

沪指7月7日上涨0.02%，申万所属行业中，今日上涨的有18个，涨幅居前的行业为综合、公用事业，涨 幅分别为2.57%、1.87%。美容护理行业今日上涨0.46%。跌幅居前的行业为煤炭、医药生物，跌幅分别 为2.04%、0.97%。 | 603630 | 拉芳家化 | -0.71 | 2.17 | -624.78 | | --- | --- | --- | --- | --- | | 300886 | 华业香料 | -0.54 | 6.21 | -630.11 | | 600249 | 两面针 | -1.00 | 3.57 | -634.92 | | 603238 | 诺邦股份 | 3.78 | 3.27 | -696.55 | | 300849 | 锦盛新材 | -0.31 | 3.91 | -981.03 | | 300896 | 爱美客 | -0.97 | 1.06 | -1378.83 | | 300740 | 水羊股份 | -1.57 | 3.34 | -2057.25 | （文章来源：证券时报网） 资金面上看，两市主力资金全天净流出143.37亿元，今日有10个行业主力资金净流入，轻工制造行业主 ...

Group 1: Institutional Research on Popular Companies - The top twenty companies with the highest number of institutional research in the past 30 days include Ice Wheel Environment, Boshi Jie, Jun Ding Da, Huichuan Technology, and Dazhu Laser [2][8] - In the last five days, the most researched companies are Hu Dian Co., Guilin Sanjin, Ice Wheel Environment, Mankalon, and Xingrong Environment [2][8] - Among the top twenty companies in the past 30 days, five have received ratings from ten or more institutions, namely Ice Wheel Environment, Boshi Jie, Jun Ding Da, Huichuan Technology, and Dazhu Laser [2][8] - Jun Ding Da and Dazhu Laser are expected to achieve significant growth in net profit attributable to shareholders in 2024 compared to 2023 [2][8] Group 2: Shareholder Increase in A-Share Listed Companies - From June 30 to July 4, 2025, two companies announced significant shareholder increases, both rated by ten or more institutions: Renfu Pharmaceutical and Suzhou Bank [3][12] - From January 1 to July 4, 2025, a total of 234 companies announced shareholder increases, with 64 rated by ten or more institutions. Among these, 19 companies have proposed increases where the average proposed amount exceeds 1% of the market value on the announcement date [3][12][14] Group 3: A-Share Buyback Situation - From June 30 to July 4, 2025, 288 companies announced buyback progress, with 78 rated by ten or more institutions. Companies with an expected buyback amount exceeding 1% of the market value include Xiamen Xiangyu, Huafa Co., Changhong Meiling, Pingmei Co., and Mengbaihe [3][16] - From January 1 to July 4, 2025, 1,573 companies announced buyback progress, with 345 rated by ten or more institutions. Among these, 93 companies have a significant buyback ratio, and several are in the board proposal stage, including Changhong Meiling, Liugong, Sanor Biotech, and others [3][18]

Group 1 - A total of 130 public fund institutions participated in A-share research activities last week, covering 104 stocks across 25 industries with a total of 497 research instances [1][2] - The mechanical equipment industry had the highest research frequency with 76 instances, followed by the computer industry with 60 instances, and the automotive industry with 54 instances [2] - Ice Wheel Environment (000811) led the mechanical equipment sector with 48 research instances, while TaoTao Automotive (301345) received 39 instances of attention from public funds [1][2] Group 2 - 23 stocks were the focus of public fund research, with 5 stocks receiving over 20 instances of attention [1] - The computer and power equipment industries each had 2 stocks that attracted public fund interest, namely Jingbei Fang (002987) and Information Development (300469) in the computer sector, and Yingjie Electric (300820) and Oulu Tong (300870) in the power equipment sector [1] - 41 public fund institutions showed strong research enthusiasm, with 8 institutions conducting 10 or more research instances [3]

Investment Rating - The report maintains a "Recommended" investment rating for the industry [6] Core Insights - The low-altitude economy is expected to develop healthily, with a focus on leading export chain enterprises in the machinery sector [2][3] - The Shanghai Composite Index rose by 1.40% from June 29 to July 4, 2025, while the machinery equipment sector underperformed, increasing by only 0.26% [2][10] - The report emphasizes the need to monitor the progress of trade negotiations between the US and other countries, as domestic leading enterprises maintain strong competitive advantages [3] Weekly Market Review - The overall market performance from June 29 to July 4, 2025, saw the Shanghai Composite Index increase by 1.40%, with the machinery equipment sector lagging behind the broader market [2][10] - Sub-sectors such as engineering machinery and rail transit equipment showed positive growth, with increases of 1.44% and 0.75% respectively, while automation equipment declined by 0.67% [2][10] Key Sector Tracking - The low-altitude economy sector is being supported by new organizational structures within the Civil Aviation Administration to promote safe and orderly development [3] - The machinery equipment sector is advised to keep an eye on the export chain, particularly in light of ongoing trade negotiations [3] Investment Recommendations - For the low-altitude economy, recommended companies include Deep City Transportation, Sujiao Science and Technology, and Wan Feng Ao Wei among others [4] - In the machinery equipment sector, recommended companies include Sany Heavy Industry, XCMG, and Anhui Heli [4] Important Weekly News - The State Taxation Administration reported over 630 billion yuan in tax reductions and refunds for the manufacturing sector in the first five months of 2025, indicating strong growth in advanced manufacturing [20] - The first combined operation platform for tunnel construction was launched, significantly improving efficiency and reducing costs [21] - A new intelligent piling vessel was put into operation, achieving a 30% increase in efficiency [21] Economic Data Tracking - The manufacturing PMI and fixed asset investment data indicate a positive trend in the manufacturing sector, with sales revenue in advanced manufacturing growing significantly [35][37] - Monthly export totals and changes show fluctuations, with a focus on the performance of machinery and equipment exports [40][55] Key Industry Data Tracking - The report tracks production and export data for various machinery sectors, including metal cutting machine tools and industrial robots, highlighting trends and changes in output [46][48] - The report also includes data on the sales of excavators and forklifts, both domestically and for export, providing insights into market demand [52][53]

Market Overview - The net outflow of large orders in the two markets reached 6.952 billion yuan, with 14 stocks seeing net inflows exceeding 200 million yuan, led by Qingdao Kingking with a net inflow of 643 million yuan [1] - The Shanghai Composite Index closed up 0.02%, while 1,810 stocks experienced net inflows and 2,783 stocks saw net outflows [1] Industry Performance - Among the 12 industries with net inflows, light industry manufacturing topped the list with a net inflow of 1.004 billion yuan and an index increase of 1.52%, followed by real estate with a net inflow of 888 million yuan and a 1.68% increase [1] - The electronics industry had the highest net outflow, totaling 3.148 billion yuan, followed by the pharmaceutical and biological sector with a net outflow of 2.053 billion yuan [1] Individual Stock Performance - The top stocks with net inflows exceeding 200 million yuan included Qingdao Kingking (643 million yuan), Tianyu Digital Science (632 million yuan), and others, with an average increase of 9.83% for these stocks [2] - Stocks with the highest net outflows included Zhongji Xuchuang (605 million yuan), Dongfang Caifu (462 million yuan), and Woer Nuclear Materials (361 million yuan) [2][4] Detailed Stock Data - **Top Net Inflow Stocks**: - Qingdao Kingking: 9.25 yuan, +9.99%, 643 million yuan, Beauty Care [2] - Tianyu Digital Science: 6.75 yuan, +8.35%, 632 million yuan, Media [2] - Hai Lian Jin Hui: 11.17 yuan, +10.05%, 569 million yuan, Automotive [2] - **Top Net Outflow Stocks**: - Zhongji Xuchuang: 135.15 yuan, -3.08%, -605 million yuan, Communication [4] - Dongfang Caifu: 22.75 yuan, -0.22%, -462 million yuan, Non-banking Finance [4] - Woer Nuclear Materials: 23.62 yuan, -2.84%, -361 million yuan, Electronics [4]

Group 1 - The central government emphasizes the high-quality development of the marine economy, with the national marine GDP expected to reach 11.18 trillion yuan in 2025, reflecting a year-on-year growth of 5.9% in 2024 [4][11][20] - The marine economy's contribution to the national GDP is projected to be 7.8%, with 15 marine industries achieving a total added value of 4.3733 trillion yuan in 2024, growing by 7.5% [21][22] - The deep-sea technology sector is identified as a key area for development, with significant investments and strategic initiatives aimed at enhancing capabilities in underwater observation, construction, and resource extraction [9][30][31] Group 2 - The report identifies 11 companies within the deep-sea economic industry chain listed on the Beijing Stock Exchange, including Audiwei (ultrasonic underwater ranging sensors), Wantong Hydraulic (hydraulic cylinders for offshore drilling platforms), and Klete (ventilation and air treatment systems) [40] - The marine engineering equipment manufacturing industry in China is experiencing a recovery, with an expected added value of 112.6 billion yuan in 2025, following a growth of 9.1% to 103.2 billion yuan in 2024 [30][33] - The report highlights the increasing market interest in deep-sea technology, with emerging sectors such as deep-sea energy storage and carbon sequestration expected to drive future growth [31][32]

Market Overview - On July 4, the Shanghai Composite Index rose by 0.32%, while the total margin balance in the market decreased by 6.20 billion yuan to 1852.93 billion yuan compared to the previous trading day [1] - The margin balance in the Shanghai Stock Exchange was 934.81 billion yuan, down by 3.04 billion yuan; in the Shenzhen Stock Exchange, it was 912.25 billion yuan, down by 3.11 billion yuan; and in the Beijing Stock Exchange, it was 5.87 billion yuan, down by 0.06 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, four industries saw an increase in margin balance, with the construction materials sector leading with an increase of 0.072 billion yuan, followed by light industry manufacturing and real estate with increases of 0.068 billion yuan and 0.048 billion yuan respectively [1] Individual Stock Performance - A total of 1,535 stocks experienced an increase in margin balance, accounting for 41.69% of the total, with 236 stocks showing an increase of over 5% [1] - The stock with the highest increase in margin balance was Huaguang Huaneng, which saw a margin balance of 363.83 million yuan, an increase of 76.71% from the previous trading day, and its stock price rose by 9.97% [1] - Other notable stocks with significant increases in margin balance included Jiahua Technology and Aoshikang, with increases of 38.27% and 38.01% respectively [1] Declining Stocks - In contrast, 2,147 stocks saw a decrease in margin balance, with 255 stocks experiencing a decline of over 5% [4] - The stock with the largest decrease in margin balance was Zhejiang Dano, which saw a margin balance of 4.94 million yuan, a decrease of 31.92% from the previous trading day [4] - Other stocks with significant declines included Yuanyang Precision and Dadongnan, with decreases of 31.30% and 30.24% respectively [4] Top Margin Balance Changes - The top 20 stocks with the largest increases in margin balance included Huaguang Huaneng, Jiahua Technology, and Aoshikang, with respective increases of 76.71%, 38.27%, and 38.01% [3] - Conversely, the top 20 stocks with the largest decreases in margin balance included Zhejiang Dano, Yuanyang Precision, and Dadongnan, with respective decreases of 31.92%, 31.30%, and 30.24% [5]

Core Insights - Private equity firms are increasingly focusing on the technology and pharmaceutical sectors, viewing them as key investment areas [1][3] - In June, private equity managers conducted a total of 1,769 research visits to 387 listed companies, with significant interest in electronic, pharmaceutical, and mechanical equipment sectors [2][3] Group 1: Industry Focus - The technology and pharmaceutical sectors are the most frequently researched areas by private equity firms, with the electronic industry receiving 275 visits and the pharmaceutical industry receiving 266 visits [3] - Notable companies such as Maiwei Biotech received the highest number of visits, totaling 51, indicating strong interest from major private equity firms [2] Group 2: Investment Strategies - Leading private equity firms are not only conducting research but are also actively investing in technology and pharmaceutical sectors, with a focus on new consumption, innovative drugs, and technology stocks [4] - There is a growing optimism regarding the innovative drug sector, with many firms increasing their holdings in this area due to favorable market conditions and the potential for overseas licensing deals [4] Group 3: Market Sentiment - Private equity firms are exhibiting a bullish sentiment towards the Chinese market, with an overall stock position index of 74.62%, indicating a strong investment stance [5] - Among large private equity firms, 52.99% are fully invested (over 80% allocation), reflecting confidence in the market's structural opportunities [5]

Investment Rating - The industry investment rating is maintained as "Buy" [2] Core Views - The June PMI for the machinery industry has rebounded to 49.7%, indicating a recovery in general equipment and engineering machinery sectors [4][6] - Despite a decline in domestic engineering machinery operations, exports are experiencing rapid growth, with a year-on-year increase of 8.8% in May [5][6] - The overall demand for machinery equipment is expected to improve in the second half of the year due to easing US-China trade tensions and supportive fiscal and monetary policies [6] Summary by Sections Industry Performance - Over the past 12 months, the machinery industry has shown a relative return of 19.5% and an absolute return of 35.6% [3] General Equipment - The production index and new orders index have increased to 51.0% and 50.2%, respectively, indicating expansion [4] - The overall manufacturing sector is showing resilience, with a continuous recovery in PMI for May and June [4] Engineering Machinery - The average working hours for major engineering machinery products in June were 77.2 hours, down 9.1% year-on-year [5] - The average operating rate for engineering machinery was 56.9%, a decline of 7.55 percentage points year-on-year [5] Investment Recommendations - The report suggests focusing on the engineering machinery sector, which is expected to benefit from domestic demand recovery and strong export growth [6] - Specific companies to watch include Anhui Heli, Hangcha Group, Sany Heavy Industry, XCMG, Zoomlion, and Hengli Hydraulic [6] Key Company Forecasts - The report includes earnings forecasts and ratings for key companies, with several companies rated as "Buy" [20]