digital currency systems, Reviews

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)Market News: If Trump increases import duties on Canada, Canada will consider imposing export duties on uranium and oil.IBM and Illinois will establish a national quantum algorithm center with universities and industries in Chicago. On December 12th, local time, IBM and Illinois Governor JB Pritzker announced that they would cooperate to establish a new national quantum algorithm center in the Illinois Quantum and Microelectronics Park (IQMP) in Chicago. The center is jointly supported by IBM and other quantum computing pioneers, including the University of Chicago and the University of Illinois at Urbana-Champaign, and will be supported by IBM's next-generation quantum computer, IBM Quantum System Two, which the company plans to deploy in Chicago next year.

Market information: Turkey appointed a chargé d 'affaires for its embassy in Damascus, which was closed during the Syrian civil war.The President of Belarus approved the national defense plan for 2026-2030. According to the website of the President of Belarus on the 12th, President Lukashenko approved the national defense plan for 2026-2030 at the meeting of the Belarusian Security Council that day. Lukashenko pointed out at the meeting that in recent years, the military and political situation around Belarus has deteriorated, individual countries have escalated the situation around Belarus, and European countries' destructive remarks against Belarus have also increased. He stressed that the Belarusian army poses no threat to any country, is a tool to prevent war, and will repel the enemy when the country is invaded.Peng Qinghua met with Babacov, Vice Chairman of Russian State Duma, and Peng Qinghua, Vice Chairman of the National People's Congress Standing Committee (NPCSC), met with Babacov, Vice Chairman of Russian State Duma, in Beijing on the 13th. The two sides indicated that they will jointly implement the important consensus reached by the two heads of state, make good use of the platform of the joint working group of the Sino-Russian Parliamentary Cooperation Committee, deepen exchanges and cooperation between legislative bodies, and promote the further development of China-Russia comprehensive strategic partnership of cooperation in the new era. (Xinhua News Agency)

Market news: South Korea's ruling party will hold a meeting on Saturday to decide whether to impeach the president.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.Russian Ministry of Defence: Russian armed forces occupied seven settlements in one week.