Summary of Key Points Core Viewpoint - In the past month, 64 companies listed on the Beijing Stock Exchange (BSE) have been investigated by institutions, with Audiwei being the most notable, receiving attention from 65 institutions [1]. Group 1: Institutional Research - A total of 64 companies on the BSE were subject to institutional research, with the types of institutions including 64 brokerages, 48 funds, 42 private equity firms, 25 insurance companies, and 5 overseas institutions [1]. - Audiwei led the attention with 65 participating institutions, followed by Haidaer (64), Yuanhang Precision (59), and Tongli Co. (55) [1]. - The companies investigated belong to 18 different industries, with a concentration in machinery equipment (14 companies), basic chemicals (8 companies), and electronics (8 companies) [1]. Group 2: Market Performance - The average stock price of the companies that received institutional research fell by 4.98% over the past month, with 17 companies experiencing price increases [2]. - The top gainers included Better Ray (41.71%), Kaita Co. (40.13%), and Jiezong Technology (21.49%) [2]. - The average market capitalization of all companies on the BSE is 3.197 billion yuan, while the average market capitalization of the companies that were researched is 4.547 billion yuan [2]. Group 3: Trading Activity - The average daily turnover rate for the researched companies was 6.19%, with the highest turnover rates recorded for Gaisi Food (20.12%), Wuhan Land Electric (15.55%), and Jiyang Precision (12.57%) [2].

Summary of Key Points Core Viewpoint - In the past month, 62 companies listed on the Beijing Stock Exchange (BSE) have been investigated by institutions, with Audiwei being the most notable, attracting 65 participating institutions [1]. Group 1: Institutional Research - A total of 62 BSE companies were subject to institutional research, with 65 institutions participating in the research of Audiwei, making it the most focused company [1]. - The types of institutions conducting research include 62 brokerages, 48 funds, 42 private equity firms, 24 insurance companies, and 5 overseas institutions [1]. - The companies receiving institutional research belong to 17 different industries, with a concentration in machinery equipment (14 companies), basic chemicals (8 companies), and electronics (8 companies) [1]. - Far航精密 had the highest frequency of institutional research, receiving 3 investigations, while Audiwei, 海达尔, and 同力股份 were each investigated 2 times [1]. Group 2: Market Performance - The average stock price of the companies that received institutional research declined by 1.80% over the past month, with 21 companies experiencing price increases [2]. - The top gainers included 开特股份 (up 53.42%), 贝特瑞 (up 36.79%), and 德瑞锂电 (up 15.11%) [2]. - The average daily turnover rate for the researched companies was 6.26%, with the highest turnover rates recorded for 盖世食品 (20.64%), 武汉蓝电 (15.96%), and 吉冈精密 (12.82%) [2]. - As of September 22, the average market capitalization of all BSE companies was 3.294 billion yuan, while the average market capitalization of the researched companies was 4.679 billion yuan [2]. Group 3: Company-Specific Data - Audiwei (832491) had 65 institutions participating in its research, with a closing price of 34.06 yuan and a price increase of 6.27% [2]. - 海达尔 (836699) had 64 institutions involved, closing at 65.62 yuan with a 6.70% increase [2]. - 远航精密 (833914) was researched by 59 institutions, with a closing price of 37.31 yuan and a 4.95% increase [2]. - 同力股份 (834599) had 55 institutions participating, closing at 19.74 yuan with a decline of 22.59% [2]. - Other notable companies include 贝特瑞 (15 institutions, 31.42 yuan, up 36.79%) and 开特股份 (25 institutions, 46.15 yuan, up 53.42%) [2][3].

Group 1 - In the past month (from July 16 to August 15), 21 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Minshida being the most notable, attracting 96 participating institutions [1][2] - The types of institutions conducting the research included 17 brokerages, 10 funds, 10 private equity firms, 4 insurance companies, and 2 overseas institutions [1] - The companies that received the most attention after Minshida were Tonghui Electronics, Huami New Materials, and Haineng Technology, with 65, 55, and 46 participating institutions respectively [1] Group 2 - The most frequently investigated companies included Taihu Snow, Hanwei Technology, and Hengli Drilling Tools, each receiving two rounds of institutional research [2] - On average, the companies that were investigated saw an increase of 18.33% in their stock prices over the month, with 14 companies experiencing price increases [2] - The top performers in terms of stock price increase were Hengli Drilling Tools (up 145.00%), Huami New Materials (up 67.22%), and Haineng Technology (up 57.15%) [2] Group 3 - The average market capitalization of all companies on the BSE was 3.183 billion yuan, while the average market capitalization of the companies that were investigated was 4.029 billion yuan [2] - The companies with the highest market capitalization among those investigated included Xingtum Measurement and Control, Parallel Technology, and Guangxin Technology [2] - The average daily turnover rate for the investigated companies was 7.28%, with Hengli Drilling Tools, Wanyuantong, and Guangxin Technology leading in turnover rates at 22.25%, 17.17%, and 14.47% respectively [2]

Group 1 - In the past month (from July 15 to August 14), 20 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Minshida being the most notable, attracting 96 participating institutions [1][2] - The types of institutions conducting the research included 16 brokerages, 9 funds, 9 private equity firms, 3 insurance companies, and 2 overseas institutions [1] - The companies that received the most attention after Minshida were Tonghui Electronics, Huami New Materials, and Taihu Snow, with 65, 55, and 40 participating institutions respectively [1] Group 2 - The most frequently investigated companies included Taihu Snow, Hanwei Technology, and Hengli Drilling Tools, each receiving two rounds of institutional research [2] - On average, the companies that were investigated saw an increase of 11.22% in their stock prices over the month, with Hengli Drilling Tools, Huami New Materials, and Guangxin Technology leading the gains at 139.87%, 56.60%, and 31.30% respectively [2] - The average market capitalization of all companies on the BSE was 3.092 billion yuan, while the average market capitalization of the investigated companies was 3.988 billion yuan [2] Group 3 - The average daily turnover rate for the investigated companies was 7.40%, with Hengli Drilling Tools, Wanyuantong, and Guangxin Technology having the highest turnover rates at 21.71%, 16.81%, and 14.96% respectively [2] - A detailed list of investigated companies includes Minshida, Tonghui Electronics, Huami New Materials, and others, with their respective stock prices and percentage changes noted [2][3]

Group 1 - In the past month (from July 13 to August 12), 20 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Minshida being the most notable, receiving attention from 96 institutions [1] - The types of institutions conducting the research included 16 brokerages, 9 funds, 8 private equity firms, 2 insurance companies, and 1 overseas institution [1] - The companies that received the most institutional attention after Minshida were Tonghui Electronics, Taihu Snow, and Huaguang Yuanhai, with 65, 36, and 20 institutions participating in their investigations, respectively [1] Group 2 - The average stock price of the investigated BSE companies increased by 12.10% over the past month, with 13 stocks rising, notably Hengli Drilling, Guangxin Technology, and Sanwei Equipment, which saw increases of 144.04%, 42.69%, and 18.62% respectively [2] - The average daily turnover rate for the investigated companies was 7.26%, with Hengli Drilling, Wanyuantong, and Guangxin Technology leading at 21.64%, 16.25%, and 15.26% respectively [2] - As of August 12, the average market capitalization of all companies on the BSE was 3.159 billion yuan, while the average market capitalization of the investigated companies was 3.927 billion yuan, with the largest market caps belonging to Xingtum Kexun, Guangxin Technology, and Binhang Technology [2] Group 3 - The table of investigated companies includes details such as the number of institutions involved, the number of investigations, latest closing prices, percentage changes, and industry classifications [2][3] - Notable companies in the table include Minshida, Tonghui Electronics, and Hengli Drilling, with respective closing prices of 43.28 yuan, 26.06 yuan, and 48.71 yuan, and percentage changes of -2.30%, 2.96%, and 144.04% [2][3]

Group 1 - In the past month (from June 30 to July 29), 23 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Minshida being the most popular, attracting 96 participating institutions [1] - The types of institutions conducting research include 22 brokerages, 11 funds, 10 private equity firms, 4 insurance companies, and 1 overseas institution [1] - The companies that received the most attention after Minshida are Yuanhang Precision, Xingtum Control, and Tieda Technology, with 43, 37, and 26 participating institutions respectively [1] Group 2 - Yuanhang Precision, Xingtum Control, and Zhongyu Technology had the highest frequency of institutional research, each receiving 2 rounds of research [2] - On average, companies that received institutional research saw a 0.80% increase in stock prices over the past month, with notable gainers including Zhongyu Technology (up 13.49%), Wanyuantong (up 13.07%), and Kairun Zhikong (up 12.18%) [2] - The average daily turnover rate for these companies was 6.39%, with the highest rates recorded for Guangxin Technology (20.22%), Wanyuantong (14.95%), and Kairun Zhikong (11.62%) [2] Group 3 - As of July 29, the average market capitalization of all companies on the BSE was 3.187 billion yuan, while the average market capitalization of the companies that received research was 3.683 billion yuan [2] - The companies with the highest market capitalization among those researched include Xingtum Control, Guangxin Technology, and Guohang Ocean [2] - A detailed list of companies that received institutional research includes their respective codes, number of institutions, research frequency, latest closing prices, percentage changes, and industry classifications [2][3]

Group 1 - In the past month (from April 16 to May 15), 39 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Yizhi Mogu being the most popular, receiving attention from 78 institutions [1] - The types of institutions conducting the research included 39 brokerages, 33 funds, 27 private equity firms, 19 insurance companies, and 5 overseas institutions [1] - The companies that received the most attention after Yizhi Mogu were Litong Technology, Kangbiter, and Jikang Instruments, with 75, 73, and 50 institutions participating in their investigations, respectively [1] Group 2 - The average stock price of the companies investigated by institutions increased by 10.33% over the past month, with 32 stocks rising, including Guohang Ocean, Jinbo Biological, and Lintai New Materials, which saw increases of 78.12%, 28.19%, and 26.01% respectively [2] - The average daily turnover rate for the investigated companies was 8.38%, with the highest turnover rates recorded for Wanda Bearings, Taihu Snow, and Lintai New Materials at 24.09%, 20.70%, and 17.40% respectively [2] - As of May 15, the average market capitalization of all companies on the BSE was 3.071 billion yuan, while the average market capitalization of the investigated companies was 4.820 billion yuan [2] Group 3 - The table lists various companies along with the number of institutions that investigated them, the number of investigations, latest closing prices, percentage changes, and their respective industries [3] - Notable companies include Yizhi Mogu with 78 institutions and a price increase of 17.17%, Litong Technology with 75 institutions and a price increase of 22.84%, and Jinbo Biological with 23 institutions and a price increase of 28.19% [3]

Group 1 - In the past month (from March 22 to April 21), 17 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Minshida being the most notable, attracting 139 participating institutions [1] - The types of institutions conducting research include 16 brokerages, 13 funds, 12 private equity firms, 9 insurance companies, and 2 overseas institutions [1] - The companies that received the most attention were Minshida, Yizhi Moyu, Litong Technology, and Audiwei, with 139, 124, 77, and 65 participating institutions respectively [1] Group 2 - The average stock price of the companies that received institutional research increased by 18.31% over the past month, with notable gainers including Yizhi Moyu (up 148.08%), Minshida (up 87.63%), and Jikang Instruments (up 32.68%) [2] - The average daily turnover rate for the researched companies was 7.71%, with the highest rates recorded for Zhongke Meiling (16.91%), Minshida (16.01%), and Guohang Yuanyang (15.15%) [2] - As of April 21, the average market capitalization of all companies on the BSE was 2.916 billion yuan, while the average market capitalization of the researched companies was 3.461 billion yuan, with Minshida, Hualing Co., and Fujida leading in market value [2]

Group 1 - In the past month (from March 15 to April 14), 29 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Yizhi Moyu being the most popular, attracting 103 participating institutions [1] - The types of institutions conducting research include 28 brokerages, 21 funds, 15 private equity firms, 9 insurance companies, and 3 overseas institutions [1] - The companies that received the most attention after Yizhi Moyu include Audiwei, Fujida, and Deyuan Pharmaceutical, with 65, 63, and 60 participating institutions respectively [1] Group 2 - The average stock price of the companies that received institutional research on the BSE fell by 0.78% over the past month, with 9 stocks experiencing price increases [2] - The top gainers included Huaguang Yuanhai, Yizhi Moyu, and Minsida, with increases of 66.57%, 51.30%, and 33.63% respectively [2] - The average market capitalization of all companies on the BSE is 2.806 billion yuan, while the average market capitalization of the companies that received research is 3.307 billion yuan [2] Group 3 - The most frequently researched company was Yizhi Moyu, which had 4 research sessions, while Langhong Technology, Tianming Technology, and Weimao Electronics were each researched 2 times [1] - The companies with the highest average turnover rates included Huaguang Yuanhai, Zhongke Meiling, and Guohang Yuanyang, with rates of 28.53%, 19.15%, and 17.16% respectively [2]