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The Brazilian Senate approved the main text of the tax reform bill passed last year.The yield of 10-year treasury bonds approached 1.8%. On December 12, the bond market continued its strong market, and the yield of 10-year treasury bonds approached the important mark of 1.8%, and the short-term interest rate bonds appeared to make up the market. Analysts believe that the downside of the current policy interest rate is open, and the market interest rate may accelerate to a balanced low. At the same time, the market is gradually overdrawn, and the institution advises investors to pay attention to the allocation value of local government bonds and rationally arrange the trend investment opportunities at the end of the year and the beginning of the year. (SSE)Market News: If Trump increases import duties on Canada, Canada will consider imposing export duties on uranium and oil.

Kering's Butterfly Family appointed Louise Trotter as the new creative director. On December 13th, kering and its brand Bottega Veneta announced that Louise Trotter would be the new creative director of the brand. Trott is the current creative director of Carven, and she will officially join the Butterfly Family at the end of January 2025.Turkish President Erdogan met with US Secretary of State Blinken in Ankara.Market News: Russian President Vladimir Putin will extend the ban on the sale of petroleum and petroleum products against the crude oil price ceiling until June 30, 2025.

The concept of bean curd set off the tide of research institutions to "break through" the threshold of listed companies, and the theme of artificial intelligence (AI) was once again hot in A shares. This time, bean bag concept stocks have become the "most beautiful" in the market after Kimi concept stocks and Zhipu concept stocks. With the warming of the market, the related listed companies with the concept of bean curd have also been "stepped through the threshold" by institutions. Recently, many Tik Tok bean bag concept stocks such as Zhongke Lanxun, Lexin Technology, Zhongke Chuangda and Haitian Ruisheng have been investigated by hundreds of institutions. (Securities Times)ByteDance AI assistant Doubao fired the interactive platform of 7 listed companies in Tianyu Mathematics Department for 10 days, 6 boards and so on. In the global monthly activity list in November, the MAU of Doubao APP reached 59.98 million, ranking second in the world, second only to ChatGPT of OpenAI. In terms of A-shares, Tianyu Digital Branch closed at 6 boards in 10 days, but Zhijia had 5 boards in 6 days, and the bee assistant once had a daily limit of 20CM. According to incomplete statistics, as of press time, seven listed companies, including Desheng Technology, Zhouming Technology, Juran Zhijia, Bee Assistant, Zhongke Lanxun, Zhongke Chuangda and Insai Group, have recently been investigated or responded to the cooperation with bean bags on the interactive platform.Ukrainian energy facilities were attacked by large-scale air strikes. Ukrainian President Zelensky said on the 13th that Ukrainian energy facilities were attacked by Russian missiles and drones again that morning. The Russian Defense Ministry announced on the 13th that the Russian army launched a large-scale attack on the energy infrastructure to ensure the operation of the Ukrainian military-industrial complex by using long-range space-based and sea-based high-precision weapons and attack drones, which was a response to Ukraine's attack on the Russian Taganrog military airport on the 11th using the US Army tactical missile system. Zelensky said on social media that 93 missiles were fired by Russian troops and 81 were intercepted by Ukrainian air defense fire. In addition, the Russian army also launched nearly 200 attack drones into Uzbekistan. DTEK, Ukraine's largest private power company, issued a statement on the morning of the 13th, saying that many thermal power plants under the company were seriously damaged by large-scale air strikes, and no casualties have been found. It is reported that this is the 12th round of large-scale air strikes launched by the Russian army against Ukrainian energy facilities this year. (Xinhua News Agency)