There are 695 listed companies in Jiangsu Province. According to the latest statistics of Jiangsu Listed Companies Association, there were 695 listed companies in Jiangsu Province by the end of November, including 15 new companies this year. Among the 695 companies, there are 216 main boards of Shanghai Stock Exchange, 110 in science and technology innovation board, 126 main boards of Shenzhen Stock Exchange (including one pure B-share), 196 Growth Enterprise Market and 47 North Stock Exchange. By geographical distribution, the total number of listed companies in Suzhou is far ahead in the province, reaching 219, 124 in Nanjing, 123 in Wuxi and 72 in Changzhou. In terms of A-shares, as of the end of November, there were 694 A-share listed companies in Jiangsu Province with a total market value of 6,745.231 billion yuan, accounting for 12.92% and 7.80% of the corresponding total of A-share listed companies respectively.Jingzhou, Hubei Province reported that a large drone fell: the drone crashed into a structure out of control during the test and caught fire, and one person was injured. On December 12, the emergency service center of Jingzhou Economic Development Zone, Hubei Province issued a briefing. At 11: 10 on the 12 th, a company was testing a fixed-wing drone, and the drone crashed into the structure and caught fire. At present, the fire has been put out, and one injured person is being fully treated. The cause of the accident is under investigation.Foreign investors bought 556.2 billion yen of Japanese stocks and stock index futures last week, the highest level in the past four weeks. According to the weekly trading data released by the Japan Exchange Group, foreign investors bought a total of 556.2 billion yen of Japanese stocks and stock index futures in the week ending December 6, the highest level since November 8.
Google Cloud officially opened the sixth generation of TPU Trillium to customers, and Google Cloud released a blog post on December 11th announcing the official opening of the sixth generation of TPU Trillium to customers, hoping to better promote the development of AI model with its large computing power, efficient performance and sustainable characteristics. It is reported that Trillium TPU is a key component of Google Cloud AI Hypercomputer, and it is a breakthrough supercomputer architecture, which adopts an integrated system composed of performance-optimized hardware, open software, leading machine learning framework and flexible consumption model.Informed sources: The main reason for the extreme flash crash is Baidu's divestment. Many people familiar with the extreme flash crash believe that the main reason is Baidu's divestment. Baidu insiders told that in October 2024, the company sent a financial team to make preparations for the follow-up investment of 3 billion yuan: "As a result, it was found that there were as many as 7 billion financial holes and it was decided not to continue investing." (Caixin)China's first near-zero carbon port microgrid landed in Jiangsu, and the first near-zero carbon port microgrid, a major innovation pilot of China's new power system construction, was recently built in Lianyungang. The role of microgrid is not "micro", and smart microgrid is a small power distribution system composed of distributed power supply, power load, power distribution facilities, monitoring and protection devices. State Grid Jiangsu Electric Power teamed up with Lianyungang Port to build a "multi-energy complementary" smart microgrid in the port, helping to realize the zero carbon emission of freighters from berthing to loading and unloading. Yang Huadong, Engineering Department of Lianyungang Port Holding Group Co., Ltd. introduced that after all kinds of power generation and power consumption equipment are connected to the microgrid, the annual power generation of clean energy can exceed 6 million kWh. After flexible dispatching through the microgrid, the annual electricity consumption cost can be saved by over 3 million yuan, 21,000 tons of standard coal can be saved and 56,000 tons of carbon dioxide emissions can be reduced.
The second "Standards Week" of the National Network Security Standardization Technical Committee was held in Haikou in 2024, and the second "Standards Week" of the National Network Security Standardization Technical Committee (referred to as "Network Security Standardization Committee") was held in Haikou City, Hainan Province from December 8 to 11, 2024. Wang Jingtao, deputy director of the Central Network Information Office, deputy director of the National Network Information Office and chairman of the Network Security Standards Committee, pointed out that standards should help data security governance and supervision, speed up the development of standards such as data classification and classification protection requirements and compliance audit of personal information protection, and ensure the safe and orderly flow of data. It is necessary to lead the safe and orderly development of new technologies and applications such as artificial intelligence with standards and norms, accelerate the development and release of standards such as "Identification Method of Synthetic Content Generated by Artificial Intelligence", strengthen the research on relevant network security standards such as intelligent networked vehicles and autonomous driving, and effectively escort the safe development of emerging future industries.Zhang Feng, president of Duodianzhi: The retail digital intelligence infrastructure company has developed a number of AI products. On December 12, at the annual partner conference of Duodianzhi in 2024, Zhang Feng, president of Duodianzhi, said that Duodianzhi would always insist on using technology to promote retail development and insist on retail digital intelligence infrastructure. At present, AI technology is booming, and AI will also accelerate the iterative speed of multi-point intelligent systems. In the past year, Duodian has developed a variety of AI products, such as clearing, inspection, etc., and actively practiced and quickly landed, all of which are preparing for the full arrival of the AI era.If Trump wants to curb inflation, the first thing to do is to build more houses. If Trump wants to push down inflation in the United States to a more tolerable level, he needs housing costs to help him. In this regard, the influence of the Federal Reserve is limited. It is unclear whether inflation will return to the Fed's 2% target in a sustained and convincing manner, at least not until housing inflation is further eased. In October, the national average rent in the United States was $209 per month, slightly lower than that in September, but still higher than the same period last year by 3.3%. Lisa Studt Vanter, chief economist of Bright MLS, said, "It is expected that with the passage of time, we will start to see the year-on-year rent growth slow down, but it just feels like it will take a long time. Some measures proposed by Trump will lead to rising inflation. Compared with six months ago, the prospect of continuing to move towards 2% is less certain. Aiming at the housing supply problem is something that the federal government can do meaningfully. Of course, this is not something that can be done in the short term. "