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Ahmed khalil, the doctor of Brazilian President Lula, said that Lula's operation was to minimize the risk of future bleeding.Brazilian President Lula will receive new treatment after brain surgery, and Brazilian President Lula will receive another medical procedure on Thursday, local time, after earlier this week, the Cirio-Lea banes Hospital said in a statement that his health condition was doubtful. The hospital said in a statement on Wednesday that Lula will undergo meningeal artery embolization. Thursday's treatment is aimed at preventing bleeding and reducing the risk. The hospital said in a statement that Lula was able to walk, do physical therapy and visit his family on Wednesday. The hospital said that he had no medical complications. In trading on Wednesday afternoon, the Brazilian real continued its upward trend, rising by 1.6% against the US dollar. Affected by this news, the benchmark Ibovespa stock index rose.Trump's NASA candidate called his future SpaceX mission a "question mark". On Wednesday, Jared Isaacman, a billionaire in science and technology, who was selected by President-elect Trump, said that his planned private astronaut mission with Musk's SpaceX company "may be put on hold" because he was ready to enter the government to lead NASA.

Imperial Commercial Bank of Canada: cut the preferential loan interest rate in Canada by 50 basis points to 5.45%.The concept of high-speed copper connection is very popular. Recently, benefiting from the explosive demand growth of AI computing power, the market funds focus on the supporting concept of high-speed copper connection in the upper reaches of NVIDIA. On December 11th, a number of high-speed copper connection concept stocks rose sharply, with Zhaolong Interconnect rising by 12.58%, Woer Nuclear Materials by 8.70%, Shenyu Shares by 4.77% and Derun Electronics by 4.99%. High-speed copper connection, also known as high-speed connector, is a core data transmission component, which constitutes an efficient signal transmission system. Manager Public Offering of Fund said that the concept stocks of high-speed copper connection continued to rise, which actually benefited from the explosion of demand for AI computing power. Invista once introduced at GTC2024 that NVL72 uses copper cable interconnection to save costs significantly compared with optical modules. Shanxi Securities predicts that the new market of high-speed copper cable brought by GB200 will be close to 6 billion US dollars in 2025, and the usage scenarios of high-speed copper cable will continue to expand. It is found that a number of public and private equity funds have heavily invested in the concept stocks of high-speed copper connections that have risen recently in the third quarter. There are also fund managers who heavily invested in related stocks in the second quarter, but significantly reduced their positions in the third quarter, missing the rise of concept stocks in the fourth quarter. There are also some fund managers who continue to be optimistic about the stimulation of the demand of upstream industries caused by the outbreak of AI computing power, and have successively added high-speed copper connection concept stocks. (Securities Times)Euronext: Due to an accident in the waterway, the delivery point along the Mosel River of the February 2025 rapeseed futures (COMG5) contract will be unavailable until further notice.

Robin Hood, a online celebrity brokerage, managed assets of $195 billion in November. In November, the stock exchange was $147.1 billion.Morgan Stanley upgraded Hongyuan Green Energy Co., Ltd. to parity.Securities Daily: Vigorously boosting consumption is the focus of the current macro policy. The article said that consumption is the ballast stone for stable economic operation. However, we must also see that residents' consumer confidence still needs to be enhanced. Therefore, it is necessary to take multiple measures simultaneously, constantly consolidate the foundation of consumption growth, enhance residents' willingness and ability to consume, and promote the sustained recovery of the consumer market. First, increase residents' income through multiple channels and improve their spending power. Second, further support the trade-in of consumer goods. Third, promote the upgrading and expansion of service consumption. Promoting consumption is the main starting point for expanding domestic demand, and boosting consumption is the focus of macroeconomic policy. We firmly believe that with the continuous efforts of various policy initiatives, consumer confidence will continue to increase and consumption potential will continue to be released.