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On December 11th, there were 683 sets of online signboards for new houses and 1032 sets of online signboards for second-hand houses in Beijing. According to the data of official website of Beijing Municipal Commission of Housing and Urban-Rural Development, there were 683 sets of online signboards for new houses in Beijing on December 11th, with an area of 38,449.38 square meters, including 167 sets of online signboards for residential houses and an area of 22,638.67 square meters. There are 1032 sets of second-hand housing online signs with an area of 93,714.26 square meters, including 928 sets of residential online signs with an area of 88,314.64 square meters.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)Rapdidus will start producing 2-nanometer chips in April next year. Dong Zhelang, president of Rapdidus, an advanced Japanese semiconductor foundry company, said that by the end of March 2025, Rapdidus will complete all the equipment setup required for trial production of 2-nanometer chips, and start the trial production line in April to actually produce 2-nanometer chips.

CEO of Bank of America: The sales and trading business is expected to reach a new high in the fourth quarter, and the investment banking business income will jump. On December 11th, the CEO of Bank of America Brian moynihan said that with the "continuous growth" of transactions, the bank's investment banking business income in the fourth quarter may exceed US$ 1.4 billion, with a year-on-year increase of at least 25%. Moynihan also said that the sales and trading business in the fourth quarter should record a year-on-year growth again, achieving a medium-to-high single-digit growth. The bank also expects that the net interest income will continue to grow, which is expected to achieve the guiding target of $14.3 billion given earlier this year.During the "slimming" of the brokerage business department, more than 100 companies were cancelled during the year, and the competition turned to differentiated services. The brokerage business of brokerage companies is welcoming a new round of changes. In the past few days, a number of brokers have announced the cancellation of their relevant business departments. According to the reporter's incomplete statistics, in the past two weeks, many brokers such as Nanjing Securities, Guosen Securities and Pacific Securities announced that they would "streamline" their business departments. Looking at it for a long time, more than 35 brokers have issued announcements during the year, "downsizing" hundreds of business departments. Insiders pointed out that the traditional offline outlet business development model has increasingly shown drawbacks and high cost pressure; At the same time, more and more customers rely on online transactions and mobile terminal transactions, so it is imperative to "streamline" the business department to reduce costs and increase efficiency. Future competition depends more on differentiated financial management and trading services. (Shell Finance)The Nikkei 225 index closed up 1.21% at 39,849.14.

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.The Nikkei 225 index closed up 1.21% at 39,849.14.The average annual salary of doctors is 690,000, and the fixed income accounts for 70%. On the afternoon of December 10th, National Health Commission held a press conference in Shenzhen around the promotion of Sanming's medical reform experience. Relevant officials in Guangdong, Guangzhou and Shenzhen introduced the local medical reform including centralized procurement, price adjustment and salary reform. In 2012, the Shenzhen Municipal People's Government fully invested in introducing the modern management mode of the University of Hong Kong and established the Shenzhen Hospital of the University of Hong Kong. From the details of space design and department name, we can feel that this hospital is different from ordinary mainland hospitals, and the difference in internal system may be even greater-the average annual salary of doctors in this hospital is 690,000 yuan, which is 4.8 times that of the local social wage, of which the fixed salary accounts for 70% and the performance appraisal is 30%. Generally speaking, performance income accounts for a large part of doctors' income. The reporter interviewed two doctors in tertiary hospitals in Beijing, and their performance pay accounted for about 60-70%, which was significantly higher than the fixed salary. In a set of internal data presented by Xu Xiaoping, secretary of the Party Committee of Shenzhen Hospital of the University of Hong Kong, the salary structure of three well-known 3A hospitals in Beijing, Sichuan and Zhejiang is listed, showing that the proportion of fixed income ranges from 20% to 47%. (Beijing News)