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Warner Bros. exploration closed up 15%, its best one-day performance in a year. In the news, the company announced that it will implement a new corporate structure, aiming at enhancing its strategic flexibility and creating potential opportunities for releasing additional shareholder value. Under the new architecture, Global Linear Networks and Streaming & Studios will operate as two separate departments.Argentina's MERVAL index closed up 0.54% to 2.304 million points.The Israeli army said that it destroyed more than 90% of Syria's surface-to-air missiles. On the 12th, the Israel Defense Forces issued a statement saying that it had "seriously damaged" Syria's air defense system and destroyed more than 90% of the identified surface-to-air missiles. The statement said that in recent weeks, the Israel Defense Forces have been conducting a comprehensive assessment of the situation in Syria. The Israeli Air Force has formulated a "comprehensive strike plan" aimed at destroying Syria's powerful military capabilities in the face of escalating regional tensions. In the past few days, hundreds of Israeli air force fighters and other aircraft launched coordinated strikes, which dealt a major blow to Syria's "most strategic weapon system."

The Brazilian Senate approved the main text of the tax reform bill passed last year.Dong Ximiao, chief researcher of Zhaolian and part-time researcher of Finance Research Institute of Fudan University, said: "Let policy adjustment go ahead of the market curve", and moderately loose monetary policy will intensify countercyclical adjustment. The Central Economic Work Conference determined that the tone of monetary policy in 2025 was "moderately loose", which was not only based on the analysis of the current economic situation, but also fully considered external uncertainties, and combined with the planning of economic work next year.The Dow Jones Industrial Average is now at 43,983.32 points, down 165.24 points.

Canada is considering imposing tariffs on key resources exported by the United States, calling this a "last resort". It is reported that Canada is currently studying the imposition of export taxes on its main commodities exported to the United States, including uranium, oil and potash fertilizer. According to officials familiar with the internal discussions in the Canadian government, export tariffs will be Canada's last resort (if US President-elect Trump fulfills his promise to impose extensive tariffs). Retaliatory tariffs on American-made goods and export controls on some Canadian products will be more likely to be introduced first. But these officials said that if Trump decides to launch a full-scale trade war, Canada's export tax on goods is a practical choice. The Trudeau government may also propose to expand the power of export control.The Brazilian Senate approved the main text of the tax reform bill passed last year.Chicago corn futures fell by 1%, while wheat, soybean meal and soybean oil fell by 0.8% at most. In late new york on Thursday (December 12), the Bloomberg Grain Sub-index fell by 0.63% to 31.7965 points. CBOT corn futures fell 1.00% to 4.43-3/4 USD/bushel. CBOT wheat futures fell 0.80% to $ 5.58-3/4 a bushel. CBOT soybean futures were roughly flat at $ 10.02-1/2 per bushel, while soybean meal futures fell by 0.70% and soybean oil futures fell by 0.50%.