what is mining digital currency- Top Knowledge

Afternoon comment: index adjustment The Shanghai Composite Index fell by 1.49% in half a day. Bean bag concept stocks were strong in early trading, and the index was collectively adjusted in early trading. The three major stock indexes all fell by more than 1%. In terms of sectors, the concept stocks of bean bags were strong in early trading, and the collective daily limit of three-dimensional communication, Beiwei Technology, Global Printing, and Zhewen Internet; The concept of ice and snow industry continued its upward trend. Jingxue energy-saving 20cm daily limit, iceberg cold and hot, snowman shares and other daily limit closures; The game e-sports sector is active, and the daily limit of Zhewen Internet and Electric Soul Network is up; Real estate stocks continued to adjust, and Hefei Urban Construction and Gorgeous Family were among the top losers. Food, liquor and other consumer sectors fell into a callback, and Yiming food fell to a limit; Insurance stocks weakened collectively, led by China Life Insurance. Overall, individual stocks showed a general decline trend, with more than 4,100 stocks falling. On the disk, the Aauto Quicker concept, short play games and cultural media sectors were among the top gainers, while the insurance, liquor and real estate sectors were among the top losers.Hong Kong Treasury Bureau: It plans to conduct public consultation on the OTC trading of virtual assets and the licensing system for custody service providers next year. Chen Haolian, deputy director of the Financial Services and Treasury Bureau of the Hong Kong SAR Government, said that it plans to conduct public consultation on the OTC trading of virtual assets and the licensing system for custody service providers next year to promote the sustainable development of different sectors of the virtual asset market. At present, there are three licensed virtual asset trading platforms in Hong Kong, and the Hong Kong Treasury Bureau plans to submit a bill on the supervision system for the issuers of legal tender stable currency to the Legislative Council for deliberation within this month.Alipay sells cryptocurrency funds? Originally an indirect investment in a product of Huabao Fund, the subscription has been suspended. Recently, some netizens found that Huabao Fund promoted a fund product issued by Huabao Fund in Alipay-QDII-FOF-LOF C (hereinafter referred to as "Huabao Overseas Technology C"), promoting "riding the wind to encrypt the rising market of currency" and "the representative of subversive innovation technology: cryptocurrency". According to the report of Warburg Overseas Technology C in the third quarter of this year, among the top ten funds with the highest fair value at the end of the reporting period, five were only index funds managed by Ark Investment Management under Cathy Wood, the "Mujie", accounting for 73.12% of the total. The reporter logged on to several consignment platforms such as Ant Fortune, Licaitong, Tiantian Fund, China Merchants Bank, Snowball Fund and found that the product was sold on the above platforms, but from December 11th, the large subscription of Class A shares and Class C shares was suspended, and the daily limit for each person was 1000 yuan RMB. However, on December 13th, Huabao Overseas Science and Technology Stock Securities Investment Fund announced that it would suspend subscription and regular fixed investment business. (21 Finance)

State Power Investment Corporation set up an economic and technological research and consulting company with AI software development business. According to the enterprise search APP, recently, State Power Investment Corporation Economic and Technological Research and Consulting Co., Ltd. was established, with the legal representative of He Yongjian and the registered capital of 10 million yuan. Its business scope includes: artificial intelligence application software development; Information system integration service; Industrial Internet data service; Social and economic consulting services, etc. Enterprise survey shows that the company is wholly owned by State Power Investment Group Co., Ltd.Guangdong: In the next five years, 10 billion yuan will be invested to support the development of the tourism industry. On December 12th, a site meeting was held to promote the implementation of the spirit of the provincial tourism development conference in Guangdong. The meeting proposed to promote the implementation of the "three hundred" plan for cultural tourism investment, that is, to promote 100 major projects under construction and 100 key investment projects, to coordinate provincial financial investment of 10 billion yuan to support the development of tourism industry in the next five years, and to accelerate the implementation of the list of 100 major projects under construction and 100 key investment projects.Lin Yifu: Four advantages empower China's economy and drive global development. The Central Economic Work Conference was held in Beijing on December 11th and 12th. It was pointed out that in 2025, more active and promising macro policies will be implemented to expand domestic demand and promote the integrated development of scientific and technological innovation and industrial innovation. Lin Yifu, president of Peking University New jiegou Research Institute, said in an interview that the advantages of talent, market, supply chain and system make China continuously competitive, and China will continue to be the driving force of global economic growth. （CGTN）

Canadian officials: Considering limiting electricity to the United States to deal with the threat of US tariffs, Governor Doug Ford of Ontario, Canada, said on the 12 th that Ontario is considering limiting the supply of electricity to the United States as the ultimate means to deal with the threat of US President-elect Trump to impose tariffs on Canada. Canadian Prime Minister Trudeau held a meeting with provincial and regional officials on the 11th to discuss how to deal with the Trump tariff threat. According to local media reports, Ford said after the meeting that Ontario is preparing a list of retaliatory measures, including restricting the export of electricity to the United States. (Xinhua News Agency)Hikvision signed a cooperation agreement with many parties to jointly promote the digitalization of fishery scenes. On December 11th, Five units signed the agreement: Donghai Fisheries Research Institute of Chinese Academy of Fishery Sciences (referred to as Donghai Institute), China Institute of Fishery Machinery and Instruments (referred to as Fishing Machinery Institute), China Institute of Fishery Engineering (referred to as Fishery Engineering Institute), Hangzhou Hikvision Digital Technology Co., Ltd. (referred to as Hikvision) and Boyan Technology Co., Ltd. (referred to as Boyan Technology). We will jointly promote the deep integration of scientific research and enterprises, build a joint research platform for scientific and technological innovation driven by "Industry-University-Research", achieve win-win cooperation, and help the layout and rapid development of fishery digital intelligence industry. According to the cooperation agreement, all parties will focus on intelligent breeding, aquaculture, fishing, processing and fishery resources and environmental protection, carry out joint research and industrial application of intelligent equipment, system engineering and data management, and actively carry out talent exchange and technical training by jointly establishing key laboratories, innovation centers, research institutes and other platforms, and jointly declare national, provincial and ministerial projects to enhance the collaborative innovation and application demonstration capacity of digital intelligence fisheries.Trader: The Indian central bank may support Indian Rupee by selling dollars through state-owned banks.