Group 1 - In June, nearly 800 listed companies in the A-share market were investigated by institutions, reflecting a strong interest in potential investment opportunities [2][5] - The average increase in stock prices for the companies that were investigated in June was 7.95%, outperforming the Shanghai Composite Index and Shenzhen Component Index [4] - Over 2300 listed companies were investigated by institutions in the first half of the year, with a focus on sectors such as electronics, biomedicine, machinery, and computers [5][6] Group 2 - Companies like Huichuan Technology and Jun Ding Da were among those receiving significant attention, with each being investigated 12 times in June [2][3] - Huichuan Technology highlighted the positive impact of national equipment renewal plans on its business, particularly in consumer-facing industries [2] - Jun Ding Da is focusing on the medical industry, reporting a revenue increase of nearly 300 million from this sector in 2024, although it remains in the early stages of market development [3] Group 3 - Bo Shi Jie, another company investigated multiple times, emphasized the application of AI algorithms in its products, particularly in smart transportation and security [4] - The first half of the year saw 170 companies investigated more than 10 times, with 37 companies investigated over 20 times, indicating a trend towards popular sectors like robotics and AI [6] - The average stock price increase for companies investigated in the first half of the year was 18.68%, significantly higher than the overall market performance [6]