Ge Long Hui·2025-10-23 01:04Market Overview - On October 22, the trading volume of the Shanghai and Shenzhen stock markets reached 1.67 trillion, a decrease of 224.8 billion compared to the previous trading day [1] - Sectors that saw significant gains included deep earth economy concepts, plant-based meat, wind power equipment, and real estate, while precious metals and battery sectors experienced declines [1] Stock Performance - High-performing stocks included Dayou Energy with 9 consecutive trading limits, *ST Nan Zhi with 9 days of gains, and *ST Wan Fang with 8 days of gains [3] - The top three net purchases on the daily leaderboard were Keri Technology, Asia-Pacific Pharmaceutical, and Marco Polo, with net purchases of 140 million, 127 million, and 90.2 million respectively [3] Institutional Activity - The top three net sales on the daily leaderboard were Hezhu Intelligent, Haima Automobile, and Deshi Co., with net sales of 118 million, 99.5 million, and 96.2 million respectively [4] - Among stocks involving institutional special seats, the top three net purchases were Rongxin Culture, Kebo Da, and Te Yi Pharmaceutical, with net purchases of 111 million, 41.7 million, and 39.1 million respectively [4] Company Highlights Keri Technology - Positioned as a provider of mid-to-late stage solutions for lithium battery manufacturing equipment, the company has seen significant growth in its XR/VR testing equipment, which has been shipped in bulk to leading clients [5] - For the first half of the year, the company reported revenue of 1.106 billion and a net profit of 123 million, with revenue growth of 6.31% and net profit growth of 37.28% year-on-year, indicating notable performance improvement [6] Asia-Pacific Pharmaceutical - Announced a change in control with the major shareholder, Fubon Group, planning to transfer 14.62% of shares to Xinghao Holdings at 8.26 yuan per share, totaling 900 million [7] - The company plans to raise up to 700 million through a private placement to fund the development of oncolytic virus drugs and long-acting complex formulations, transitioning from traditional generics to improved new drugs and innovative drugs [7] Hezhu Intelligent - Recently won a bid for the fusion energy BEST vacuum chamber project worth 209 million and is forming a specialized team to tackle core components of fusion reactors [9] - The company's color sorting machines account for 57% of its revenue, with 20-25% of this business coming from exports, maintaining a strong position in the domestic market [9] Key Trading Stocks - Rongxin Culture saw a 3.56% increase with a turnover rate of 45.97% and a total transaction volume of 809 million, with institutional net purchases of 111 million [10] - Sanwei Communication increased by 5.00% with a turnover rate of 33.08% and a total transaction volume of 3.005 billion, with institutional net purchases of 23 million [10] - Te Yi Pharmaceutical hit the daily limit with a turnover rate of 30.11% and a total transaction volume of 1.201 billion, with institutional net purchases of 39.1 million [10]