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Treasury futures closed in early trading, with 30-year main contracts up 0.74%, 10-year main contracts up 0.41%, 5-year main contracts up 0.28% and 2-year main contracts up 0.09%.Canadian officials: Considering limiting electricity to the United States to deal with the threat of US tariffs, Governor Doug Ford of Ontario, Canada, said on the 12 th that Ontario is considering limiting the supply of electricity to the United States as the ultimate means to deal with the threat of US President-elect Trump to impose tariffs on Canada. Canadian Prime Minister Trudeau held a meeting with provincial and regional officials on the 11th to discuss how to deal with the Trump tariff threat. According to local media reports, Ford said after the meeting that Ontario is preparing a list of retaliatory measures, including restricting the export of electricity to the United States. (Xinhua News Agency)The 30-year main contract of treasury bond futures rose to 0.62%, which continued to hit a new high. In addition, the 10-year main contract rose by 0.37%, the 5-year main contract rose by 0.27%, and the 2-year main contract rose by 0.09%, which was another record.

The concept of first-round economy continued to increase the daily limit of more than 10 constituent stocks, and the concept of first-round economy continued to increase in intraday trading. Media games, IP economy, performing arts and travel, and Meta-Universe all rose well. More than 10 constituent stocks such as Aofei Entertainment, Lisheng Sports, Dafeng Industry, Tianxiaxiu, and Roman shares rose by more than 10%.The Third Green Conference of Electronic Information Industry was held in Beijing. According to the Ministry of Industry and Information Technology, on December 11th, China Institute of Electronic Technology Standardization held the Third Green Conference of Electronic Information Industry in Beijing. At the meeting, relevant comrades of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology said that the electronic information industry is an important strategic and basic industry, and it is also a key industry to vigorously promote green development. The Ministry of Industry and Information Technology has adopted a series of policy measures around strengthening source control, promoting green manufacturing, and strengthening resource recycling, so as to promote the green development of the entire process and chain of the electronic information industry and help the construction of new industrialization. Relevant experts, scholars and business representatives conducted extensive exchanges on topics such as the control of harmful substances in electrical and electronic products, green supply chain management, and coordinated development of digital green.Tao Lin: Tesla won four firsts in the evaluation of "User Satisfaction Index of New Energy Automobile Industry in China in 2024". Tao Lin Weibo, global vice president of Tesla, issued a document saying: Share a good news with friends. In the evaluation result of "NEV-CACSI of New Energy Automobile Industry in China in 2024" recently released by china association for quality, Won four firsts: Model 3 is the pure electric medium-sized car with the highest user satisfaction, Model Y is the pure electric medium-sized SUV with the highest user satisfaction, the first in sales service satisfaction and the first in after-sales service satisfaction.

Tianyuan Environmental Protection set up a construction engineering company in Xinjiang. The enterprise search APP shows that recently, Xinjiang Tianyuan Construction Engineering Co., Ltd. was established with Xuan Wang as its legal representative and a registered capital of 50 million yuan. Its business scope includes: construction; Subcontracting of construction services; Construction professional work, etc. Enterprise investigation shows that the company is wholly owned by Tianyuan Environmental Protection.The USD/JPY just broke through the 153.00 mark, and the latest price was 153.01, up 0.25% in the day.Ministry of National Defense: The PLA Military Orchestra will perform in Vietnam. Wu Qian, spokesman of the Ministry of National Defense: At the invitation of the Vietnamese Ministry of National Defense, the China People's Liberation Army Military Orchestra will send a team to perform in Vietnam from December 14 to 23 to participate in the celebration of the 80th anniversary of the founding of the Vietnamese People's Army. This move will help deepen the traditional friendship between the Chinese and Vietnamese armed forces and expand the cultural exchanges between the two armed forces.