blockchain and digital currency, Knowledge graph

Galaxy Securities: The equity market rebounded, and the improved double-low strategy exceeded 9% during the year. According to china galaxy Securities, the last cycle (11.26-12.9) recorded 2.3%, 1.7% and 3.2% respectively (the benchmark for the same period was 2.7%). Since the beginning of this year, the performance of the three types of strategies has been 8.5%, 8.6% and 15.1% respectively (the benchmark for the same period is 6.6%), and the cumulative excess rate of return is 2-9%. In the last cycle, the equity market rebounded and repaired. Wandequan A rose by 4.05%, and CSI convertible bonds followed (2.68%), among which the double-low style (3.25%) rose higher, and the low-price enhancement and low-price large-market strategy slightly underperformed the benchmark, and the double-low improvement strategy continued to dominate.Guotai Junan: From policy expectation to focusing on performance, the marginal improvement of mass goods, Guotai Junan said, from policy expectation to focusing on performance, the marginal improvement of mass goods, stable drinks, marginal decline of alcohol, configuration: mass goods > beer & drinks > liquor, first grow before value, first choose snacks, certain preferred condiments, drinks and beer, and gradually lay out liquor: under low expectation, the layout is oversold and the valuation target is low, which is steady. Popular products: 1) Snacks and some condiments are preferred. 2) beer and drinks. 3) tobacco.OpenAI released the ChatGPT built-in tool Canvas. On December 11th, OpenAI launched the fourth day of technical live broadcast and released the latest function Canvas. According to reports, Canvas is directly built into ChatGPT, providing a separate window, which is mainly used for programming and writing tasks, providing opinions, reviewing and executing specific functions, and providing more detailed services. Simply put, Canvas is equivalent to a built-in Agent to help and guide ChatGPT to make better content generation and modification, and it is automatically triggered.

GM will withdraw from the driverless taxi business, and the Cruise self-driving car division of GM will withdraw from the driverless taxi business. According to a statement on Tuesday, Cruise and GM's technical team will be combined to focus on developing autonomous driving and advanced driver safety technology for GM's future sales models. GM said that it will no longer provide funds for the development of self-driving taxis "considering the large amount of time and resources needed to expand its business scale and the increasingly fierce competition in the self-driving taxi market". The company said that giving up the development of self-driving taxis will save it more than $1 billion in annual costs.China Huaneng and Huawei signed a strategic cooperation agreement. On December 6th, China Huaneng Group Co., Ltd. (hereinafter referred to as "Huaneng") and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") signed a strategic cooperation agreement. Wen Shugang, Chairman and Party Secretary of Huaneng Group, held talks and witnessed the signing of the contract with Meng Wanzhou, rotating chairman and CFO of Huawei, and jointly unveiled Huaneng-Huawei New Energy joint innovation lab. According to the agreement, the two sides will continue to deepen strategic cooperation in the fields of clean energy cooperation, digital transformation cooperation, the establishment of joint innovation lab, and corporate culture exchange.More support policies for specialization and innovation are brewing. According to the data of the Ministry of Industry and Information Technology, up to now, China has cultivated a total of 14,600 "little giant" enterprises with specialization and innovation, and more than 140,000 small and medium-sized enterprises with specialization and innovation. Over 80% of the "Little Giant" enterprises are located in strategic emerging industrial chains such as integrated circuits and aerospace, and the number of enterprises in future industry-related fields such as artificial intelligence and low-altitude economy is nearly 5,000. The reporter was informed that the relevant departments will study and formulate guidance on building a mechanism to promote the development and growth of specialized and innovative small and medium-sized enterprises, issue guidance on cultivating high-quality enterprises, continue to increase support for the cultivation of specialized and innovative small and medium-sized enterprises, and promote the "expansion, quality improvement and strong chain" of specialized and innovative groups. (Economic Information Daily)

Luckin Coffee will open seven stores in Mong Kok, Tsim Sha Tsui and Sheung Wan. (Sing Tao Daily)Expert: Central enterprises will continue to recruit in A-shares. On the evening of December 9, Huada Jiutian, a domestic EDA leader, announced that China Electronic Information Industry Group Co., Ltd. will become the actual controller of the company. So far, the number of A-share listed companies "incorporated" by central enterprises reached 10 in 2024. The end of 2024 is an important node for central enterprises to optimize the layout of listed platforms. The Work Plan for Improving the Quality of Listed Companies Controlled by Central Enterprises previously issued by the State-owned Assets Supervision and Administration Commission of the State Council made it clear that the adjustment and revitalization of the listing platform should be basically completed by the end of 2024, and it is supported to revitalize through absorption and merger, asset restructuring and cross-market operation, or to withdraw through free transfer and equity transfer, so as to further focus on the main business and advantageous areas. Looking forward to the next layout rhythm of central enterprises in the capital market, many experts interviewed by reporters believe that the pace of "recruiting" of central enterprises in A shares will continue. In the coming period, the cases of central enterprises strengthening their main business through capital operation and giving play to their strategic support and industrial leading functions will be on the rise. (shanghai securities news)GM will withdraw from the driverless taxi business, and the Cruise self-driving car division of GM will withdraw from the driverless taxi business. According to a statement on Tuesday, Cruise and GM's technical team will be combined to focus on developing autonomous driving and advanced driver safety technology for GM's future sales models. GM said that it will no longer provide funds for the development of self-driving taxis "considering the large amount of time and resources needed to expand its business scale and the increasingly fierce competition in the self-driving taxi market". The company said that giving up the development of self-driving taxis will save it more than $1 billion in annual costs.