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Brazil raised the benchmark lending rate by 100 basis points to 12.25%. Brazil's central bank expects the next two meetings to raise interest rates by the same amount.Economic Daily: "Stabilizing the stock market" strongly guides stabilizing expectations. The article said that the key to stabilizing the stock market is to stabilize confidence. Recently, the stock market has been active in trading, and investors' confidence in the economic improvement and corporate profits has improved. All parties look forward to leveraging the stock market as the entry point to further stabilize the economy and steady growth. This expectation can only form a continuous positive feedback if it is mutually reinforced with the positive signals on the economic side. In the future, it is necessary to continue to improve the forward-looking, targeted and effective macro-control, urge all localities and departments to implement the defined policies and measures as soon as possible, solidly promote the economic upward, structural improvement and sustained development, and promote confidence boost and a virtuous circle and spiral rise in economic fundamentals.Medical staff: At least seven Palestinians were killed in Israeli air strikes. They were responsible for protecting aid trucks in the south of the Gaza Strip.

The performance of deep thinking AI model exceeds the existing weather forecast. A study published in the new issue of Nature reported the latest machine learning model introduced by deep thinking. The model can make reliable probabilistic weather forecast according to current and future weather, and its performance not only exceeds the best traditional medium-range weather forecast, but also can better predict extreme weather, tropical cyclone route and wind energy production.Small Vegetable Garden International Hong Kong IPO seeks to raise HK$ 860 million. According to the announcement on the Hong Kong Stock Exchange, Small Vegetable Garden International issues 101 million shares at a price of HK$ 850 per share. According to calculation, the company will raise HK$ 860 million, and the stock is expected to be listed on December 20th, with Huatai International and UBS as co-sponsors.Medical staff: At least seven Palestinians were killed in Israeli air strikes. They were responsible for protecting aid trucks in the south of the Gaza Strip.

The rate of return of the money fund has reached a record low. Since December, the rate of return of the money fund has continued to decline. The annualized rate of return of Tianhong Yubao Money Fund, the largest, fell below 1.27% on the 7th, hitting a record low. According to industry insiders, the recently released "Self-discipline Initiative on Optimizing the Self-discipline Management of Non-bank Interbank Deposit Interest Rate" has a great impact on the Monetary Fund, and the superimposed interest rate is at a low level, and the yield of the Monetary Fund may continue to decline. As the income decreases, funds will look for new directions for allocation. Wang Menghan, an analyst at Zheshang Securities, said that compared with similar products, the advantages of money funds are tax exemption, liquidity and stable net value. Among them, for institutional customers, there are still tax exemption and liquidity demands, so there is little demand for reducing the holdings of money funds. However, for non-institutional investors, because the stability of the net value of the money fund will be obviously weakened, there is a demand to reduce the holdings of the money fund. (SSE)Goldman Sachs upgraded Societe Generale to neutral. Chris Hallam, an analyst at Goldman Sachs, had a previous rating of sell. The target price is 29.25 euros, which is 9% higher.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%.