Group 1 - In October, public fund institutions showed a significant increase in research enthusiasm, with 159 institutions participating in A-share listed company research, covering 632 stocks across 30 industries, resulting in a total of 7,452 research instances, a 60.57% increase from September [1] - The research focus of public fund institutions has further intensified, with 165 stocks receiving at least 15 research instances, and 15 stocks receiving over 50 instances, highlighting the increased attention on specific companies [2] - The pharmaceutical and biotechnology sectors emerged as core areas of interest for institutions, reflecting their emphasis on high-quality targets in these industries during market fluctuations [2] Group 2 - The top three public fund institutions by research frequency in October were: Chuangjin Hexin Fund with 302 instances, followed by Ping An Fund with 169 instances, and Bosera Fund with 137 instances, focusing on technology manufacturing sectors [1] - The A-share market showed an upward trend in October, with the Shanghai Composite Index briefly surpassing 4,000 points, leading to a positive price increase for 304 of the 632 stocks researched by public fund institutions [1] - The medical and electronic sectors were the most researched, with the pharmaceutical sector receiving 1,229 instances of research across 85 stocks, while the electronic sector received 1,069 instances across 78 stocks [2]

Group 1 - As of September 28, 154 public fund institutions participated in A-share market research activities, covering 28 industries and involving 605 listed companies with a total of 4,275 research instances [1] - From September 1 to 28, 70 listed companies saw stock price increases exceeding 20%, with 19 companies experiencing gains over 40%. The mechanical equipment sector stood out, with World achieving a remarkable increase of 113.77%, attracting attention from 30 public fund institutions [3] - During the same period, 44 listed companies were researched by public fund institutions at least 20 times, with Crystal Machine Electric leading with 81 instances of research [3] Group 2 - The research activities of public fund institutions were primarily concentrated in 18 industries, with the mechanical equipment sector being the most focused, involving 90 listed companies. Key companies included Huichuan Technology, Zoomlion, and Jepter [4] - The electronics sector ranked second, with 83 listed companies and a total of 702 research instances, highlighting companies like Shenzhen South Circuit, Jingchen Co., and Juguang Technology as focal points [4] - Other industries with high research activity included electric power equipment, pharmaceuticals, and basic chemicals [4]

Core Insights - Public fund institutions have shown increased enthusiasm for A-share company research, with 160 institutions participating in 3,365 research activities last week, marking an 85.20% week-on-week increase [1][2]. Group 1: Company Research Highlights - Tianfu Communication topped the research list with 87 inquiries, reflecting a significant interest from public funds [1][2]. - The electronic sector had the highest representation in the top ten researched stocks, with three companies: Luxshare Precision (43 inquiries), Shenghong Technology (42 inquiries), and Shenzhen South Circuit (39 inquiries) [1][2]. - The medical and biological sector also received considerable attention, with Mindray Medical and Aibo Medical being researched 71 and 48 times, respectively [1][3]. Group 2: Industry Focus - The electronic industry was the most researched sector, with 50 companies receiving a total of 520 inquiries [2][3]. - The medical and biological sector closely followed, with 45 companies being researched a total of 519 times, indicating a strong interest in both sectors [3]. - Other sectors such as power equipment, machinery, computers, and automobiles also saw significant research activity, each with no less than 200 inquiries [3]. Group 3: Institutional Participation - A total of 112 public fund institutions were active in A-share company research last week, with Bosera Fund leading with 73 inquiries, primarily focused on the electronic sector [3]. - Harvest Fund followed closely with 70 inquiries, with a notable interest in both medical and electronic sectors [3].

Group 1 - The A-share market has successfully broken through the 3500-point mark, leading to increased enthusiasm among investors and a rise in public fund research activities [1] - A total of 127 public fund institutions participated in A-share research activities last week, covering 116 stocks across 25 Shenwan primary industries, with a total of 618 research instances, representing a 24.35% increase from the previous week [1][2] - The electronics sector, particularly Lexin Technology, received significant attention, being researched 52 times, making it the most focused stock by public funds last week [1][2] Group 2 - The top ten stocks researched by public funds last week were concentrated in specific industries, with notable representation from the electronics, computer, and machinery equipment sectors [1][2] - The computer industry saw Shengshi Technology researched 24 times, ranking fourth, while Yuxin Technology was researched 13 times, ranking tenth [1][2] - The machinery equipment sector included three stocks in the top ten: Aopute, Noli Co., and Liugong, with research instances of 21, 15, and 15 respectively [1][2] Group 3 - The pharmaceutical and electronics industries led in research instances, with the pharmaceutical sector being researched 105 times across 16 stocks, including notable performers like Nami Technology and Kefu Medical [3] - The electronics sector was researched 103 times, covering 11 stocks, including Lexin Technology and Rijiu Optoelectronics, which also showed good performance [3] - The machinery equipment industry had 12 stocks researched a total of 72 times, including Aopute and Noli Co., which performed well in the market [3]

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]

Group 1 - A total of 122 public fund institutions participated in A-share company research activities last week, covering 112 stocks across 26 Shenwan primary industries, with a total of 491 research instances [1] - 35 stocks received significant attention from public fund institutions, with research instances not less than 5 times, and 4 stocks exceeding 20 research instances [1] - The beauty and personal care sector stock, Shenguan Medical (300888), was the most researched, with 43 instances, involving institutions like Jiashi Fund and China Merchants Fund [1] Group 2 - The non-ferrous metals sector had two stocks, Cangge Mining (000408) and Jinli Permanent Magnet (300748), that attracted at least 11 public fund institutions for research [1] - The mechanical equipment sector received the highest number of research instances at 71, with 17 stocks attracting attention, including Jingzhida and Binglun Environment (000811) [2] - The electronic sector stocks, including Jucheng Co. and Zhongshi Technology (300684), were also favored by public fund institutions for research [2] Group 3 - Huaxia Fund led in research instances with 14, focusing on stocks like Jucheng Co., Jinli Permanent Magnet, and Dadi Bear [3]

Group 1 - In April 2025, public fund institutions showed a significant increase in research activity, with a total of 162 institutions conducting 9,796 research sessions on A-share listed companies, marking a 129.47% month-on-month increase and setting a new high for the year [1] - A total of 169 stocks received significant attention from public fund institutions, with 147 stocks being researched 20 to 49 times, and 22 stocks exceeding 50 research sessions [1] - The electronics sector, particularly Luxshare Precision, was the most favored by public fund institutions, receiving 182 research sessions from 114 institutions, making it the only stock to surpass 100 research sessions in April [1] Group 2 - The electronics and biopharmaceutical sectors led the research activity, with 98 and 100 stocks being researched respectively, and total research frequencies reaching 1,754 and 1,400, significantly higher than other sectors [2] - The top ten stocks by research frequency in April included Luxshare Precision, Tianzi Communication, and Huadong Medicine, with Luxshare Precision experiencing a price drop of 24.55% [2] - The leading public fund institutions in terms of research frequency included Bosera Fund with 241 sessions, followed by Huaxia Fund with 192 sessions, focusing on popular stocks like Luxshare Precision and Tianzi Communication [3]