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The S&P 500 index opened up 0.5%, while the Nasdaq 100 index rose 0.9%.Navigation warning Military training was conducted in some sea areas of the South China Sea, and the Qinglian Maritime Safety Administration issued a navigation warning. From December 16 to 18, from 18: 00 to 20: 00 every day, military training was conducted in some sea areas of the South China Sea, and entry was prohibited. (Website of China Maritime Safety Administration)Russian President Vladimir Putin: His AI technology is crucial to Russia's sovereignty.

Canadian Prime Minister Trudeau: The Bank of Canada's interest rate cut of 50 basis points is a correct step towards reducing the cost of living for Canadians.U.S. Department of Justice: An insider of Dominion Bank was arrested for assisting in money laundering.Bank of Canada Governor Mackler M: Monetary policy no longer needs to remain tight. The job market is still weakening. Officials will adopt a more "gradual" interest rate policy.

The price of natural gas futures in the United States continued to rise, with an increase of 5%.Kirin Xin 'an launched a new generation of cloud desktop solution supporting Xinchuang PC. On December 11th, at the Second National Conference on the Integration Ecology of New Generation Independent Security Computing System Industry Cluster, Kirin Xin 'an released a new generation of cloud desktop solution supporting Xinchuang PC, which was the first release of domestic PC cloud management based on the international TCI architecture, and was perfectly adapted to the Galaxy Kirin desktop operating system and the Great Wall domestic PC machine, forming an efficient operation and maintenance office solution for Hunan government affairs Xinchuang. (China Securities Network)CFO of Goldman Sachs: Deregulation by the US government will promote more business activities within the company.