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The retail sector moved up for 8 days and 5 boards of Zhongbai Group, while the retail sector moved up for 8 days and 5 boards of Zhongbai Group, with the daily limit of Youa shares, and Dashang shares, wenfeng shares, Xujiahui and Jiajiayue rose rapidly.The central bank conducted a 7-day reverse repurchase operation of 78.6 billion yuan today, and the winning bid rate was 1.50%, which was the same as before. As 41.3 billion yuan of 7-day reverse repurchase expired today, the net investment on that day was 37.3 billion yuan.The cumulative number of cholera cases in Yemen is close to 220,000, and vaccination has been started in many places. Recently, the cholera epidemic has spread in Yemen. According to the statistics of the health department controlled by the Yemeni government, the cumulative number of cholera cases registered this year is close to 220,000. In response to the cholera epidemic, the Yemeni government, in cooperation with the World Health Organization and UNICEF, launched vaccination campaigns against cholera in many places.

Yonhap News Agency reported on the 11th that the special investigation team of the National Investigation Headquarters under the South Korean Police Department urgently arrested Zhao Zhihao, director of the South Korean Police Department, and Kim Fung-sik, director of the Seoul Police Department that morning. (Xinhua News Agency)China's one-year interest rate swap hit a four-year low, and China's one-year interest rate swap (IRS) fell sharply this week, falling below the 1.50% mark for the first time since 2020. The data shows that the one-year interest rate swap was still around 1.50% at the beginning of Wednesday, and once fell to 1.4825% in the previous session, setting a new low since May 2020.The Ministry of Finance issued 6 billion yuan RMB bonds in Hong Kong. Today (11th), the Ministry of Finance issued the sixth issue of RMB bonds in 2024 to professional investors in the Hong Kong Special Administrative Region, with a scale of 6 billion yuan. This year, the Ministry of Finance issued a total of 55 billion RMB bonds in Hong Kong to further improve the normal issuance mechanism of RMB bonds in Hong Kong.

Sora concept stocks fell, Huayang Lianzhong fell, Easy Point World, Fushi Holdings fell more than 8%, and Wanxing Technology fell nearly 5%.Six countries' chemical companies set up resource recycling companies, including new material technology research and development business. According to the enterprise survey APP, Hubei Xingyang Resource Recycling Co., Ltd. was recently established, with the legal representative of Xu Jinchong and the registered capital of about 145 million yuan. Its business scope includes: new material technology research and development; Manufacturing of eco-environmental materials; Sales of eco-environmental materials; Lime and gypsum manufacturing; Manufacturing of light building materials; Environmental consulting services; Processing of renewable resources, etc. Enterprise equity penetration shows that the company is jointly owned by Hubei Huiyang New Materials Co., Ltd. and dangyang city Jiantou Asset Management Co., Ltd., a subsidiary of Liuguo Chemical.Zhongying Electronics: A small number of products have been used for service robots, but not for humanoid robots. Zhongying Electronics (300327) replied to investors' questions on the interactive platform on December 11th, saying that a small number of products have been used for service robots, but not for humanoid robots. The company has been paying attention to the application and technical development of robot motor control MCU and its lithium battery management chip, and evaluating the R&D investment.