这些股遭机构大幅净卖出

Market Overview - The market experienced fluctuations throughout the day, with a total trading volume of 1.09 trillion yuan, a decrease of nearly 190 billion yuan compared to the previous trading day [1] - Over 1,500 stocks closed higher, with 53 stocks hitting the daily limit up [1] Weekly Performance - The Shanghai Composite Index fell by 0.51% this week, the Shenzhen Component Index decreased by 1.16%, and the ChiNext Index dropped by 1.66% [2] Top Gainers - More than 1,200 stocks rose this week, with 20 stocks increasing by over 30%. The largest gain was seen in Shandong Molong, which rose by 61.38% [3][4] - Other notable gainers included Haike New Source and Lianjian Optoelectronics, both with gains exceeding 50% [3] Sector Performance - In the top gainers, the power equipment and electronics sectors each had 4 stocks listed, while the defense and military industry had 3 stocks [3] Institutional Trading - Institutions were active in the market, with 105 stocks appearing on the institutional trading list. They net bought 46 stocks and net sold 59 stocks [5] - The stock with the highest net buying amount was Yuekang Pharmaceutical, which saw a net purchase of 227 million yuan and a weekly increase of 19.34% [6] Stocks with Significant Net Selling - The stock with the highest net selling was Yingshi Innovation, which had a net sell of 191 million yuan despite a slight increase of 0.12% for the week [8] - Other stocks with significant net selling included Zhongman Petroleum and Changcheng Military Industry [7] Company Announcements - Tom Cat announced its exploration in AI voice interaction and emotional companionship, testing a robotic dog product aimed at enhancing companionship capabilities [9] - *ST Jinguang received a decision from the Shanghai Stock Exchange to terminate its stock listing, with the last trading date expected to be July 18, 2025 [10] - Ningbo Huaxiang projected a net loss of 273 million to 369 million yuan for the first half of 2025, a significant decline from a profit of 534 million yuan in the same period last year [10]