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NASDAQ China Jinlong Index closed up 8.5%. More than 10% of the popular Chinese stocks rose, while NASDAQ China Jinlong Index closed up 8.54%. The popular Chinese stocks rose collectively, Tiger Securities rose over 26%, Futu Holdings rose over 17%, Billie Billie rose over 21%, Weilai and Xpeng Motors rose over 12%, iQiyi rose over 11%, JD.COM rose 11%, Pinduoduo and Netease rose over 11%. Many rooms touched the fuse many times in intraday trading, and finally closed up 52.14%.Xu Ji Electric: It is estimated that China Southern Power Grid will win the bid of 468 million yuan. Xu Ji Electric announced that the company is expected to win the bid for the special bidding project of DC main equipment of Guangdong 220 kV Tianhe Tangxia Flexible Straight Back-to-Back Project of China Southern Power Grid, with the amount of about 468 million yuan. This project mainly embeds flexible DC in urban power supply area to realize flexible interconnection technology and improve the flexibility and security of urban power grid. After winning the bid and signing the contract, the performance of the contract will have a positive impact on the future operation of the company but will not affect the independence of the company's business. The flexible DC converter valve products developed by the company based on 6.5kV IGCT devices will be applied in this project, which is the first engineering application in the field of high voltage DC. At present, the project is still in the publicity stage of the winning candidate, and the company has not received the notice of winning the bid.Qatar Foreign Ministry spokesman: Our message to all Syrians is that Syria's sovereignty and territorial integrity are the top priority at present.

Chief negotiator of Volkswagen: We still had constructive discussions.Taotao Auto Company's profit distribution plan for the first three quarters: It is planned to send 10 5 yuan. Taotao Auto Company (301345) disclosed the profit distribution plan for the first three quarters of 2024 on the evening of December 10, and distributed the cash dividend 5 yuan (including tax) to all shareholders for every 10 shares.Xinhua Commentary People's Livelihood is no small matter | Big data "killing": Don't let the algorithm be cold-hearted. The special action of "Clear Network Platform Algorithm Typical Problem Governance" is being carried out, and it is clearly required to focus on rectifying and using algorithms to implement big data "killing" and other issues. For some time, many consumers have been inadvertently "calculated" by the algorithm, and special actions have sent a signal to resolutely rectify this chaos. Algorithms quietly affect daily consumption patterns. The algorithm not only promotes the development of digital economy efficiently and accurately, but also erodes consumers' rights and interests in the form of big data "killing". Nowadays, the algorithm may know more about my consumption habits than consumers. Different people book the same flight and the same cabin ticket at different prices. After an APP is used many times, it can no longer receive a large amount of coupons, but it is more expensive for members to book hotels ... As the algorithm is deeply embedded in daily consumption, the "killing" method of big data is refurbished, becoming more and more hidden and complicated. "Killing customers" infringes on consumers' right to know and choose. Algorithms must be law-abiding. Pricing should be based on honesty, and the platform cannot "tailor-made" the price for consumers according to "user portraits" such as age, occupation and consumption level. The so-called "algorithms" that harm the legitimate rights and interests of consumers and undermine the normal and fair competition order in the market must be severely cracked down according to law. Algorithms are not profit-makers. The "killing" of big data is a technical problem and a procedural problem on the surface, but it is actually a social problem and a credit problem. Behind the algorithm is the value choice of the enterprise. Perhaps the cleverness and calculation of "random discount" can bring short-term benefits to business expansion, but in the long run, it will continue to erode the trust of consumers and damage the corporate image, which will lay a disaster for the sustainable development of the whole industry. The algorithm should be good. The use of the algorithm should find an appropriate balance between technological progress and ethical norms, and continue to explore the establishment and improvement of a normalized supervision mechanism. Properly protect users' privacy and experience, rebuild trust with consumers, and make good use of the platform of the algorithm to achieve long-term results. The application of new technologies will bring new products and new formats, as well as new impacts. "Clear network platform algorithm typical problem management" is not a gust of wind, but to continue to let everyone really feel the convenience of new technology. (Xinhua News Agency)

Chinese Online: The upper limit of the repurchase price is adjusted to no more than 44.78 yuan/share. According to the announcement in Chinese Online, the company held the 11th meeting of the fifth board of directors on December 9, reviewed and passed the Proposal on Changing the Share Repurchase Scheme of the Company, and agreed to adjust the upper limit of the repurchase price of this repurchase scheme from no more than 26 yuan to no more than 44.78 yuan/share. Except for the change of the price ceiling, other contents of the share repurchase plan remain unchanged.The principal responsible person of the National Energy Administration met with Kazakhstan's Minister of Energy Sat Kaliev, and the principal responsible person of the National Energy Administration Wang Hongzhi met with Kazakhstan's Minister of Energy Sat Kaliev in Beijing on December 10th. The two sides had an in-depth exchange of views on cooperation in the fields of nuclear energy, oil and gas, electricity and renewable energy. Wang Hongzhi emphasized that the energy authorities of the two countries should implement the results of the summit meeting, further strengthen communication and exchange, guide and support enterprises to deepen pragmatic cooperation, implement existing oil and gas supply contracts, ensure the safe and smooth operation of oil and gas pipelines, jointly implement new energy projects such as wind power and photovoltaic, and expand cooperation in nuclear energy and other fields. Sat Kaliev said that the energy cooperation between Kazakhstan and China is an important foundation of bilateral relations. Kazakhstan is willing to actively deepen cooperation in the oil and gas field between the two countries, welcomes Chinese enterprises to participate in the development of power and renewable energy projects in Kazakhstan, and hopes to actively learn from China's advanced experience in the field of nuclear power and explore cooperation opportunities.Biden's administration is striving to ensure a ceasefire in Gaza before January 20th. CNN quoted people familiar with the matter as saying that the administration led by US President Biden is "working increasingly closely" with officials of the new administration to achieve a ceasefire in Gaza before Trump is sworn in on January 20th.