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Galaxy Securities: It is recommended to pay attention to the upgrading of network infrastructure, telecom operators, optical module leaders, quantum communication leaders, Internet of Things and cutting-edge applications, etc. china galaxy Securities said that the demand for communication equipment as the base of computing infrastructure in the digital economy is expected to usher in high growth, and related sectors may usher in greater opportunities, focusing on emerging industries such as operators, optical communications, quantum communications and 5G applications to empower related industrial chains. It is suggested to pay attention to: network infrastructure upgrade+telecom operators, optical module leaders, quantum communication leaders, Internet of Things and cutting-edge applications led by central enterprises.Caoji Group seeks to raise up to HK$ 138 million through Hong Kong IPO. According to the announcement of the Hong Kong Stock Exchange, Caoji Group will issue about 33.3 million shares at a price range of HK$ 3.75 to HK$ 4.15 per share. The company may raise up to HK$ 138 million (US$ 17.8 million) and is expected to start listing on December 19th.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)

South Korea's exports increased by 12.4% and imports increased by 11.6% from December 1 to 10. South Korea's chip exports increased by 43% year-on-year from December 1 to 10.Nikkei futures opened down 95 points at 39,290 on the Singapore Stock Exchange.CITIC Jiantou: China's commercial space layout continues to land, and SpaceX's first mobile phone direct connection constellation has been built. CITIC Jiantou Research Report said that China's state-owned private enterprises have laid out one after another, and the satellite development and rocket launch modes have gradually transformed, and commercial space forces are expected to accelerate the layout process of low-orbit Internet. Recently, China Aerospace Science and Technology Corporation Commercial Satellite Co., Ltd. unveiled its design concept of Internet satellite for the first time, including standardization, low cost, integration, digitalization and scale. The company's production line in Tianjin has an annual production capacity of more than 100 satellites, and the satellite super factory in Wenchang, Hainan is expected to be put into operation in 2025, with an annual production capacity of 1,000 satellites. The third batch of networked satellites in Qian Fan (G60) constellation was successfully launched, and the number of satellites in orbit increased to 54. China Telecom invested 1 billion yuan to set up a new satellite company. Internationally, SpaceX has built the world's first low-orbit mobile phone direct connection constellation, and the three European aerospace giants Airbus Group, Terez Company and Leonardo Company want to jointly build a new satellite company.

A new generation of quantum chips has achieved a breakthrough in error correction capability. According to a paper published in Nature magazine on the 10th, Google's latest generation of quantum chips has achieved a breakthrough in error correction capability, that is, the error is suppressed below a critical threshold. This quantum error correction function is considered as a necessary condition to realize the practical application of quantum computing in the future. After the performance of the chip is expanded, it may be able to promote the operation requirements of large-scale fault-tolerant quantum computing.Byte internal judges that the ceiling of AI dialogue products may not be high, so it is necessary to improve the priority of cutting and dreaming. It is learned from informed sources that Byte management judges that AI dialogue products (or chatbot products) may only be the "intermediate state" of AI products, and a more ideal product form for a long time requires a more visual user experience and a lower threshold for users to use. Therefore, Byte has promoted the product priority of Dreaming, and tried to create a "Tik Tok" in the AI ​ ​ era with a new path. In this regard, I asked the byte for verification, and the byte did not respond. (36Kr)The reporter explored: optimizing the transaction structure, the second-hand housing has become a hot spot in the market. "After the recent new property market policy, especially the reduction of transaction tax burden such as value-added tax, the second-hand housing is particularly popular." A senior real estate agent manager in Jindaotian District, Luohu District, Shenzhen, told the reporter, "Take several shed-reformed communities here as an example. Recently, more than 20 second-hand houses can be sold in each community every month. The price is low, the house is new and the location belongs to the urban area, which is very suitable for those who just need to buy a home." According to the data of Shenzhen Zhongyuan Research Center, the unit price of second-hand houses in the range of 40,000 yuan to 60,000 yuan accounted for 32.1% in November, ranking first and the increase was the most obvious. The transaction of new houses with a "building age" of less than 10 years was the most active. The reporter found out that in the second-hand housing market in several key cities, the transactions of new second-hand houses with relatively new "building age" are more active. Take Tianhe Park, a plate with high popularity of second-hand houses in Guangzhou, as an example. According to shell data, 41 sets were sold in this plate in October, a significant increase of 127.8% from the previous month. According to Yan Yuejin, vice president of Shanghai Yiju Real Estate Research Institute, the adjustment of tax policy will accelerate the listing of second-hand houses and good houses, which in turn will help buyers subscribe for second-hand houses and large-sized houses, which will have a positive effect on optimizing the transaction structure of second-hand houses and boosting second-hand housing transactions. (e company)