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HKEx: HSBC repurchased 527,200 shares for HK$ 39.4 million on December 12.Chinese researchers have developed a new type of implantable cranial nerve probe. The reporter learned from Changchun Institute of Applied Chemistry, Chinese Academy of Sciences that Zhang Qiang, a researcher at the institute, and his collaborators have developed a new type of implantable hydrogel neural probe to realize long-term stable monitoring of cranial nerve signals, precise regulation of neural circuits, and preliminary exploration in the application of diagnosis and treatment of severe brain diseases. Related research results were recently published in the international academic journal Advanced Materials. (Xinhua News Agency)Ping An, China: From January to November, the accumulated property insurance premium income was 292.3 billion yuan.

6 Lianban Yibin Paper: The company's current P/B ratio is quite different from that of the same industry. Yibin Paper announced the abnormal fluctuation of stock trading. Since December 6, 2024, the company's stock has been trading daily for six consecutive trading days, with a cumulative increase of 77.12%. According to the data released by CSI official website, the latest P/B ratio of papermaking and packaging owned by the company is 1.69 times, and the latest P/B ratio of the company is 9.28 times. The current P/B ratio of the company is quite different from that of the same industry. Investors are advised to pay attention to risks.Alipay launched the commercial insurance code, and the first batch has been connected to Taikang and Zhongan medical insurance. On December 13th, Alipay launched the commercial insurance code. This means that after the patient has paid the medical insurance for hospitalization, if it needs to be supplemented, he can directly use the business insurance code to apply for prepayment of hospitalization expenses, and then initiate reimbursement claims to the insurance company. At present, users can open this service by searching for "business insurance code" on Alipay, and can apply for medical treatment quota according to the prompts. The first phase of the commercial insurance code has covered the mainstream millions of medical insurance under Taikang Online and Zhongan Online, and will cover more insurance institutions and insurance types in the future.Market News: Lotte Chemical will suspend the Johor plant to reduce losses.

Spring Airlines: In November, the company's passenger transport capacity investment (in terms of available seat kilometers) increased by 10.36% year-on-year and decreased by 9.93% quarter-on-quarter; Passenger turnover (in terms of revenue passenger kilometers) increased by 12.73% year-on-year and decreased by 9.92% quarter-on-quarter; The load factor increased by 1.90% year-on-year and 0.02% quarter-on-quarter.The retail price of refined oil may end up stranded. According to calculation, as of the seventh working day on December 13th, the average price of reference crude oil varieties was 70.58 USD/barrel, with a change rate of -0.87%, and the corresponding domestic retail price of gasoline and diesel should be lowered by 40 yuan/ton. At 24: 00 on December 18th, it is the last price adjustment window of the retail price in 2024, so the retail price is likely to end stranded. By December 13th, 2024, the domestic retail price of gasoline and diesel had experienced "9 up, 9 down and 6 stranded". After the fluctuation offset, gasoline and diesel (standard products) were reduced by 115 yuan/ton and 125 yuan/ton respectively. (Jin Lianchuang)Shenzhen Airport cooperated with China Airlines to build the first domestic civil aviation international transit service system. According to Shenzhen Airport, the first domestic civil aviation international transit service system jointly built by Shenzhen Airport and China Airlines was officially released recently. The system is dedicated to solving the problems of data barriers and information blind spots in the supervision of international transit passengers and luggage, which will effectively improve the security efficiency of international through flights and international transit passengers and further enhance the competitiveness of Shenzhen Airport International Aviation Hub.