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Walgreen, a chain drug store, is in talks to sell it to private equity fund Sycamore Partners. Walgreen's intraday gains rose to 5.99% in the short term, which triggered the suspension.Japanese Reuters's short-term non-manufacturing boom judgment index in December is 30, with the previous value of 19; Reuters's short-term judgment index of manufacturing prosperity in December was -1, with the previous value of 5.The FTSE A50 futures index closed down 0.05% at 13,569.000 points in a row.

US Central Command: The US military repelled the Houthi armed attack. On December 10, local time, the US Central Command said that two destroyers of the US Navy successfully repelled a series of weapons launched by the Houthi armed forces in Yemen when they crossed the Gulf of Aden from September 9 to 10. According to the statement, the destroyer intercepted and shot down several one-way attack drone systems and an anti-ship cruise missile. According to the US Central Command, the US Navy destroyer successfully repelled the Houthi armed attack during the transit from November 30 to December 1. (CCTV)The pharmacy chain WBA closed up 18%, the biggest one-day increase since at least 1980, and the company negotiated to sell it to a private equity firm.US Treasury Secretary Yellen: It is a pity that the deficit has not been reduced to a greater extent. The outgoing US Treasury Secretary Yellen said that after President-elect Trump nominated Besant as Treasury Secretary, she had a conversation with the successor. Yellen said on Tuesday (December 10) that she introduced the breadth of work and personnel strength of the department to Besant, an experienced hedge fund manager, in a phone call before Thanksgiving. In addition, Yellen also reiterated the warning of undermining the independence of the Federal Reserve and widely imposing tariffs. In addition, she also expressed regret over the financial situation. Yellen also expressed regret that she failed to make more progress in narrowing the fiscal deficit during her tenure. "I'm worried about financial sustainability, and it's a pity that we haven't made more progress," she said. "I think we need to reduce the deficit, especially now that we are in an environment of higher interest rates."

New york gold futures rose about 1.3% and returned to $2,720. On Tuesday (December 10th) in late new york, spot gold rose 1.27% to $2,694.10 per ounce, which continued to fluctuate upward during the day, with a trading range of $2,658.05-2,695.62. Spot silver rose 0.20% to $31.9055 per ounce. COMEX gold futures rose 1.28% to $2,720.00 per ounce, with an intraday trading range of $2,680.70-$2,721.30. COMEX silver futures rose 0.62% to $32.6450 an ounce. COMEX copper futures rose 0.31% to $4.2710/lb.Mitch McConnell, the Republican leader of the US Senate, was treated after he fell down. On December 10th, local time, Mitch McConnell, the Republican leader of the US Senate, fell down after the Republican luncheon and was subsequently treated. It is reported that McConnell was seen walking back to the office of the Capitol, followed by a medical team, and was escorted by Balasso, chairman of the Republican Party Committee of the Senate. A spokesman for McConnell did not immediately respond to the medical situation. (CCTV)AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th. (Science and Technology Daily)