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LME metal futures closed down, while LME copper futures closed down $100 to $9092/ton. LME aluminum closed down $2 to $2,600/ton. LME zinc futures closed down $50 to $3,075/ton. LME lead closed down $38 to $2006/ton. LME nickel futures closed up $310 to $16,168/ton. LME tin closed down $423 to $329,534/ton. LME cobalt was flat at $24,300/ton.The previous crude oil futures 2401 contract closed up 1.51% at 545.40 yuan/barrel. Shanghai Gold closed down 0.59% and Shanghai Bank closed down 1.67%.The U.S. Treasury auctioned eight-term treasury bonds, and the winning bid rate was 4.500% (4.350% on December 5), and the bid multiple was 2.81 (3.50 in the previous auction).

The allocation percentage of the winning interest rate in the four-week national debt auction in the United States from December 12 was 57.75%, and the previous value was 77.28%. The four-week national debt auction in the United States until December 12-the winning interest rate is 4.24%, and the previous value is 4.4%. 4-week national debt auction in the United States from December 12-bid multiple is 3.14, and the previous value is 2.74.The financial technology companies supported by Wal-Mart are valued at $2.5 billion. The traditional banking industry is under threat. Wal-Mart is injecting more funds into its newly-started financial start-ups, obtaining a valuation of $2.5 billion for this company, and indicating its ambition to further set foot in the financial services industry. According to informed sources, the world's largest retailer is jointly leading the financing of more than 300 million US dollars with investment company Ribbit Capital. This marks a new valuation for the company named One, in which Wal-Mart holds a majority stake. Wal-Mart has been providing products to many customers and employees in order to gain a greater foothold in the field of financial services. For the financial industry, the threat of Wal-Mart and other companies encroaching on its territory is getting closer and closer. Just last year, JPMorgan Chase CEO Jamie Dimon mentioned the competitive threat of Wal-Mart and other enterprises, pointing out that its hundreds of millions of customers and huge resources at its disposal were "extraordinary competitive advantages".Market News: Volkswagen Audi will stop production in Brussels before February 28th.

Su Jian, Director of Peking University National Economic Research Center: Promote the construction of a unified national market and realize the free flow of factors and commodities throughout the country. The Central Economic Work Conference put forward that giving play to the traction role of economic system reform and promoting the landmark reform measures will be effective. High-quality completion of the deepening and upgrading of state-owned enterprise reform, the introduction of private economy promotion law. Carry out special actions to standardize law enforcement involving enterprises. Formulate guidelines for the construction of a unified national market. Strengthen supervision and promote the healthy development of platform economy. Make overall plans to promote the reform of the fiscal and taxation system and increase local independent financial resources. Deepen the comprehensive reform of investment and financing in the capital market, open up the blocking points of medium and long-term funds entering the market, and enhance the inclusiveness and adaptability of the capital market system. Su Jian, director of Peking University National Economic Research Center, told reporters that the "guidelines for the construction of a unified national market" is to promote the construction of a unified national market and realize the free flow of factors and commodities throughout the country. Its reform covers a wide range and has profound implications. In terms of factors, the flow of capital, labor, land, information and science and technology needs to further break down local protection and industry barriers. "It is expected to involve land system reform, investment and financing system reform, household registration management system reform, etc." (SSE)Smith, Governor of Alberta, a major Canadian oil town: We don't agree to cut oil and gas exports to the United States.Market News: The Canadian government sells its shares in Air Canada.