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Guangzhou Institute: Make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. With the rapid development of polysilicon industry, the relationship between supply and demand changes rapidly and the price fluctuates greatly due to various factors such as industrial policy, production cycle and technological progress. Due to the lack of objective and continuous price signals, the polysilicon industry has concentrated capacity investment and construction, which is prone to problems such as staged supply and demand mismatch, which is not conducive to the healthy and stable development of the industry. In this context, photovoltaic industry chain enterprises have increasingly strong demands for listed polysilicon futures, pricing with futures tools and managing risks. At the same time, the listed polysilicon futures will help to export the international pricing benchmark, form the "China" price of polysilicon international trade reflecting China's industrial volume, and gradually enhance China's influence in polysilicon international trade pricing. The insiders believe that at present, the industrial silicon varieties in Guangzhou have been running smoothly for nearly two years, and the listing of polysilicon varieties will further improve the variety layout of the crystalline silicon industrial chain for futures services, and provide more accurate futures tools for polysilicon and its downstream photovoltaic industrial chain, which is conducive to further consolidating the global competitive advantage of China's photovoltaic and other industries. The relevant person in charge of the Guangzhou Stock Exchange said that in the next step, under the guidance of the China Securities Regulatory Commission, the Guangzhou Stock Exchange will make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. (Guangzhou Institute)Two States in the United States sued Glock, a gun manufacturer, for ignoring the design flaw that "pistols can easily become machine guns". On the 12th, the prosecutors in New Jersey and Minnesota respectively sued Glock, an Austrian weapons manufacturer, accusing the pistol manufactured by them of design defects and being easily converted into illegal machine guns. According to the complaint, Glock knew this situation for a long time, and continued to sell this pistol to the United States and profit from it, which promoted the proliferation of gun violence in the United States. (Xinhua News Agency)Daiwa Securities SMBC Co., Ltd. downgraded Xinao Energy to Hold with a target price of HK$ 56.

White House: Biden's approval of an aid program to Ukraine will provide more air defense systems, etc. On December 12, local time, John Kirby, strategic communication coordinator of the US White House National Security Council, said at the White House briefing that day that US President Biden approved a new Ukrainian security assistance program on the 12 th, which will provide Ukraine with more air defense systems, artillery, drones and armored vehicles. Kirby said that this is the 72nd such material deployment assistance announced by the United States, and the United States will continue to provide additional aid packages until the end of the current government.U.S. stocks of semiconductor ETFs rose by 2.57%, global technology stock index ETFs and technology industry ETFs rose by over 1%, while energy industry ETFs fell by over 0.3%.Guangzhou Institute: Make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. With the rapid development of polysilicon industry, the relationship between supply and demand changes rapidly and the price fluctuates greatly due to various factors such as industrial policy, production cycle and technological progress. Due to the lack of objective and continuous price signals, the polysilicon industry has concentrated capacity investment and construction, which is prone to problems such as staged supply and demand mismatch, which is not conducive to the healthy and stable development of the industry. In this context, photovoltaic industry chain enterprises have increasingly strong demands for listed polysilicon futures, pricing with futures tools and managing risks. At the same time, the listed polysilicon futures will help to export the international pricing benchmark, form the "China" price of polysilicon international trade reflecting China's industrial volume, and gradually enhance China's influence in polysilicon international trade pricing. The insiders believe that at present, the industrial silicon varieties in Guangzhou have been running smoothly for nearly two years, and the listing of polysilicon varieties will further improve the variety layout of the crystalline silicon industrial chain for futures services, and provide more accurate futures tools for polysilicon and its downstream photovoltaic industrial chain, which is conducive to further consolidating the global competitive advantage of China's photovoltaic and other industries. The relevant person in charge of the Guangzhou Stock Exchange said that in the next step, under the guidance of the China Securities Regulatory Commission, the Guangzhou Stock Exchange will make solid preparations for the listing of polysilicon futures and options to ensure the smooth launch and steady operation of polysilicon futures and options. (Guangzhou Institute)

Important figures of the South Korean police were detained, and Zhao Zhihao, director of the South Korean Police Department, and Kim Fung-sik, director of the Seoul Police Department, were detained on the evening of 13th. It is reported that the Seoul Central District Court said that Zhao Zhihao and Jin Fengzhi had the possibility of destroying evidence, so they issued detention orders. According to South Korean police investigation, the two men concealed the fact that they had met with President Yin Xiyue before martial law. South Korean police arrested Zhao Zhihao and Jin Fengzhi on suspicion of civil strife in the early morning of 11th. According to Korean law, after the police urgently arrest the suspect, if there is no detention order, they must release him within 48 hours.Broadcom is developing customized AI chips with three large cloud customers. Broadcom's share price rose by more than 20% at the beginning, and its total market value rose to 1.02 trillion US dollars, ranking ninth in the US stock market. After the close of the US Eastern Time on Thursday, Broadcom announced a better-than-expected fourth-quarter financial report. Not only did the profit performance be better than expected, but Broadcom's artificial intelligence revenue more than tripled this year. Broadcom's AI revenue increased by 220% to US$ 12.2 billion this year. It is estimated that the revenue of AI products will increase by 65% in the first fiscal quarter of fiscal year 2025. The CEO of Broadcom revealed that he is developing customized AI chips with three large cloud customers. It is estimated that each customer will deploy 1 million AI chips in 2027.Market news: Brazilian President Luiz Inacio Lula da Silva entered the semi-intensive care unit for recovery after surgery.