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The Hang Seng Index closed down 1.23% overnight at 20,219.000 points. The Hang Seng Technology Index closed down 1.41% at 4,556.00 points overnight.China and the United States renewed the agreement on scientific and technological cooperation between the two governments. On December 13, 2024, representatives of the Chinese and American governments exchanged notes and signed the Protocol on Amending and Extending the Agreement on Scientific and Technological Cooperation between the Two Governments, which extended the Agreement for five years from August 27, 2024. (Ministry of Science and Technology)Liu Jianchao met with Egyptian Foreign Minister Abdul Ati. On December 13th, Liu Jianchao, Minister of the International Liaison Department of the CPC Central Committee, met with Egyptian Foreign Minister Abdul Ati in Beijing. The two sides exchanged views on implementing the important consensus of the two heads of state, strengthening inter-party exchanges, strengthening political dialogue and humanities exchanges, and promoting the construction of a community of destiny between China and Egypt facing the new era. (Xinhua News Agency)

The EUR/USD of the euro against the US dollar hit 1.05 upwards, rising by 0.33% in the day.The Brazilian Senate approved the main text of the tax reform bill passed last year.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.

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)International oil prices fell on the 12th. As of the close of the day, the light crude oil futures price for January delivery in the New York Mercantile Exchange fell by 27 cents to close at 70.02 US dollars per barrel, a decrease of 0.38%. London Brent crude oil futures for February delivery in 2025 fell 11 cents to close at $73.41 a barrel, a decrease of 0.15%.Minister of Transport of the Syrian Transitional Government: Aleppo Airport is ready, and the civil airport is trying to recover. On the evening of the 12th local time, the Minister of Transport of the Syrian Transitional Government said that he was working hard to prepare for the recovery of the Syrian civil airport for planes to take off and land. At the same time, the department is also coordinating the operational procedures for transit with neighboring countries. The minister said that in the next few hours, Syrian airspace will be opened to air traffic. At present, Aleppo International Airport in Syria is ready, and Syria will announce the operation dates of Damascus International Airport and Aleppo International Airport in the next few days.