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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)U.S. Department of Defense: The prisons holding "Islamic State" elements in Syria are still controlled by the Syrian democratic forces supported by the United States.The CEO of Bank of America said that the sales and trading business is expected to hit a new high in the fourth quarter, and the income of investment banking business jumped. Brian Moynihan, CEO of Bank of America, said that the quarterly income of the bank's investment banking business is expected to increase by at least 25% year-on-year, and the sales and trading business is expected to hit a new high. Moynihan said at the Goldman Sachs Financial Services Conference on Wednesday that with the "continuous growth" of transactions, the investment banking revenue in the fourth quarter may exceed $1.4 billion. Analysts had expected that the investment banking revenue of the second largest bank in the United States would be close to $1.5 billion, equivalent to an increase of about 27%. At the same time, Moynihan said that the sales and trading business should once again record year-on-year growth, achieving medium-to-high single-digit growth in the last quarter of this year. Analysts predict that market revenue will increase by 8.2% to $4.06 billion. The business led by Jim DeMare "has reached a higher level, but we will set a record in the fourth quarter, so we feel good," Moynihan said.

In the end, the "tax reduction month" is now or never. The bank will make a profit to open a personal pension account. "You can get a shopping reduction when you open an account!" Recently, an employee of a big bank said that near the end of the year, the bank's marketing efforts for individual pension accounts have increased significantly. In addition to shopping coupons, tax relief, etc., some institutions even sent "opening an account to send gold" benefits, which is full of eye-catching effects. Since the trial operation, the personal pension system has developed for two years, and the related wealth management products and the number of accounts opened have continued to increase, but the "cold deposit" is still in sharp contrast with the "hot account opening". Insiders suggest that residents' willingness to invest after opening an account can be enhanced by enriching the product system and adjusting the withdrawal system. On December 11th, a person familiar with the matter revealed that a number of commercial banks have recently been informed that the relevant departments will hold a video conference on the full implementation of the personal pension system in the middle of this month, or it is related to the full expansion of the implementation scope of the personal pension system-"fully opening the gate" is ready to come. (Securities Times)Brazilian President Luiz Inacio Lula da Silva will receive a new medical treatment on Thursday to prevent further brain bleeding, the Sao Paulo newspaper reported.Fitch Ratings: US state and local governments are expected to return to normal in 2025.

US Department of Foreign Affairs: Russia has western assets on its territory, which can be used to enhance its own industrial potential.Fitch Ratings: US state and local governments are expected to return to normal in 2025.Imperial Commercial Bank of Canada: cut the preferential loan interest rate in Canada by 50 basis points to 5.45%.