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The US military temporarily grounded the Osprey again. The US Marine Corps, Navy and Air Force confirmed to the media on December 9 that for security reasons, the US military has temporarily grounded the Osprey tilt-rotor transport aircraft again on a global scale. In the past five years, there have been frequent accidents of Osprey transport aircraft in various places, and the safety of Osprey has been questioned.The chief financial officer of Goldman Sachs said that it is expected that strategic M&A activities will accelerate in 2025.The US military temporarily grounded the Osprey again. The US Marine Corps, Navy and Air Force confirmed to the media on December 9 that for security reasons, the US military has temporarily grounded the Osprey tilt-rotor transport aircraft again on a global scale. In the past five years, there have been frequent accidents of Osprey transport aircraft in various places, and the safety of Osprey has been questioned.

International Air Transport Association (IATA): It is estimated that the net profit of the aviation industry may reach 36.6 billion US dollars in 2025, and the number of air passengers may exceed 5 billion in 2025. On the 10th local time, IATA released the global aviation industry profit forecast for 2025. It is estimated that the net profit of the aviation industry will reach 36.6 billion US dollars in 2025, a slight improvement over 2024, and it is estimated that the net profit in 2024 will reach 31.5 billion US dollars. According to the report, despite the continuous cost and supply chain challenges, the profitability of the aviation industry has improved slightly. In addition, passenger traffic is expected to reach 5.2 billion in 2025, and the number of passengers will exceed 5 billion for the first time.The chief financial officer of Goldman Sachs expressed his intention to promote increased investment in technology, especially artificial intelligence.Alaska Airlines shares rose 18%, the biggest increase since November 2020.

On December 10th, it was learned from China Academy of Sciences that the research device of heavy ions with low energy and high current and high charge state, a major national scientific research instrument, has been accepted by experts organized by the National Natural Science Foundation of China, and the research of heavy ions in China has been added with new tools.The Economic Affairs Committee of the Brazilian Senate approved Isabella Correa as the head of institutional relations of the Central Bank.Dow Jones opened down 0.2%, S&P 500 rose 0.1%, Nasdaq rose 0.3%, Oracle Bone Inscriptions fell 7.8%, and Q2 revenue fell short of expectations. Data platform MongoDB fell 7.3%, CFO and COO will leave. Alaska Airlines rose 12.0% to buy back $1.1 billion in shares. Dada Group fell 2.5% and Mizuho lowered its target price to $3.50.