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China's first autonomous and controllable real-time geomagnetic model was released. Recently, the satellite science team of "Macau Science No.1" (hereinafter referred to as "Macau No.1") released the first WM (Macau World Geomagnetic Model) real-time four-dimensional geomagnetic field series model version 1.0 in China. Zhang Keke, chair professor of Macau University of Science and Technology, chief scientist of Aoke-1 satellite and chief designer of its science and application system, introduced that the real-time geomagnetic field model makes full use of high-precision geomagnetic field data of Aoke-1 satellite, and is the first self-controlled real-time geomagnetic field model in China, which has a wide range of important scientific and application values, and can be used for scientific research in the deep earth, the earth's ocean and the earth's space, as well as for aerospace navigation and navigation. (People's Daily)Market News: Siemens Medical AG acquires Advanced Accelerator Applied Molecular Imaging Company.According to statistics, on December 10th, as of press time, 10 A-share listed companies including Haineng Industry, Hangzhou Gaoxin, Wanrun Xinneng, Zhenshitong, Yidiantianxia, Wentai Technology, Huahong Technology, Yifeng Pharmacy, Blue Arrow Electronics and Guoxin Technology disclosed their holdings after the hours.

Foreign capital is buying! Wall Street traders "lay out A shares" have gained huge floating profits. The latest data shows that Wall Street traders are "laying out A shares" through large call options. The data shows that from November 29th to last Friday, Wall Street traders bought nearly 180,000 Direxion Daily FTSE China Bull 3x Shares ETF (Yinn) call options. Wall Street traders also bought about 210,000 Direxion Daily CSI 300 China A Share Bull 2x Shares (code CHAU) call options last week. Among them, CHAU did twice as much as the CSI 300 Index, while YINN did three times as much as the FTSE China A50 Index. U.S. stocks closed overnight, and YINN and CHAU rose by more than 23% and 13% respectively. According to calculation, the book income of the buyers of the above-mentioned YINN and CHAU call options contracts has reached 138 million dollars (about 1 billion yuan). Today, the A-share market opened, and the three major indexes all opened sharply higher. The GEM index rose above 4% at first, and then the market suddenly changed, and the three major indexes quickly fell back. At the close, the Shanghai Composite Index rose by 0.59%, the Shenzhen Composite Index rose by 0.75%, and the GEM index rose by 0.69%. Looking forward to the A-share market outlook, institutional analysis believes that macroeconomic policies are expected to maintain a positive tone of overweight and countercyclical adjustment, and institutional funds, active funds and retail funds are expected to resonate, driving the A-share "year-end and year-end market" to continue to be interpreted.Founder Securities gave Guangdong Dongpeng Holdings Co., Ltd. the initial rating of buying.According to statistics, on December 10th, as of press time, 10 A-share listed companies including Haineng Industry, Hangzhou Gaoxin, Wanrun Xinneng, Zhenshitong, Yidiantianxia, Wentai Technology, Huahong Technology, Yifeng Pharmacy, Blue Arrow Electronics and Guoxin Technology disclosed their holdings after the hours.

Huawei signed a comprehensive cooperation agreement with Huazhong Normal University. On December 10th, according to Huawei China official micro-news, Huazhong Normal University and Huawei Technologies Co., Ltd. signed a comprehensive cooperation agreement in Sanya, Dongguan. According to the agreement, the two sides will establish a comprehensive cooperative relationship in ICT talent training, scientific research innovation and smart campus.Company interaction: These companies disclosed the latest situation in AI and robotics. On December 10th, a number of listed companies disclosed their latest situation in AI and robotics through interactive platforms and record forms of investor relations activities: AI, 360: Three original AI products have been released this year, and 360 Zhinao provided large-scale model solutions for 20 core industries; Straight flush: HithinkGPT model of the company has deeply empowered internal and business partners; Aimeike: At present, the company's products and services have not been applied to AI technology. Cultural media, wireless media: at present, it has not been laid out in the field of ear economy. Robot, Chaojie shares: in the field of humanoid robots, there are small batches of samples of metal materials; Tongda Power: The servo motor core produced by the company can be applied to robot motors. Synthetic diamond, Guoli Co., Ltd.: The company's magnetron meets the needs of synthetic diamond business and has been promoted in batches. Others, Hongya CNC: the income from exporting products to the US market is relatively low; Huasu Technology: It is actively docking BMS related products in the energy storage field with Contemporary Amperex Technology Co., Limited; Wan Liyang: The aluminum alloy die-casting project invested and built by the company in Jiangshan, Zhejiang Province has been put into production; Op Optronics: The subsidiary Changguang Aerospace products can be widely used in the aerospace field; Nanjing Panda: The research and development of a new generation of satellite communication terminals is under way; Electric connection technology: Shanghai hesai technology is the company's customer.Huawei signed a comprehensive cooperation agreement with Huazhong Normal University. On December 10th, according to Huawei China official micro-news, Huazhong Normal University and Huawei Technologies Co., Ltd. signed a comprehensive cooperation agreement in Sanya, Dongguan. According to the agreement, the two sides will establish a comprehensive cooperative relationship in ICT talent training, scientific research innovation and smart campus.