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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.Punto Casa de Bolsa upgraded AMD to Buy with a target price of $170.22.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.

Morgan Stanley upgraded Dahua's rating to parity, with a target price of RMB in 19 yuan. Andy Meng, an analyst at Morgan Stanley, had a low rating. The target price is 19 yuan RMB, which is up by 12%.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.Foreign media: Romania and Bulgaria have officially joined the Schengen area since 2025. According to Agence France-Presse, on the 12th local time, the European Commission approved that Bulgaria and Romania will officially become members of the Schengen area from January 1st, 2025. According to reports, Hungarian Interior Minister Pinter Shan Duoer said, "Welcome Bulgaria and Romania to join the Schengen area ... This is a historic moment." According to reports, Romania and Bulgaria became EU members in 2007. In March 2024, the two countries partially joined the Schengen area, and only the air and maritime border controls were cancelled. In November, the EU completed the final step of approving the two countries to join the Schengen area. (Zhongxin. com)

The settlement price of international crude oil rose by over 2%. As of the close of the day, the futures price of light crude oil delivered in January 2025 in the New York Mercantile Exchange rose by 1.70 US dollars to close at 70.29 US dollars per barrel, an increase of 2.48%; London Brent crude oil futures for delivery in February 2025 rose by $1.33 to close at $73.52 per barrel, an increase of 1.84%.According to informed sources, Stada Arzneimittel AG, a pharmaceutical company focusing on consumer health care, sounded out investors' interest before the German IPO. The company may raise about 1.5 billion euros ($1.6 billion) through an IPO.During the year, A-share companies threw out nearly 1,000 single and medium-term cash dividend plans. According to Wind statistics, as of December 11th, 940 listed companies have thrown out 994 single and medium-term cash dividend plans this year, with the number of them increasing by 269.41% year-on-year. The total amount of dividends involved was 667.519 billion yuan, a year-on-year increase of 166.24%. Among them, 791 orders have been implemented, and dividends have reached 360.768 billion yuan; 203 single pending implementation, the total amount of dividends to be paid is 306.751 billion yuan. (Securities Daily)