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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)Brazil's Vale said it had reached an agreement with the US Department of Energy to provide financing of $282.9 million for the Louisiana plant until 2031.The Brazilian real rose to 1.6% against the US dollar.

Brazil's Vale: An agreement was reached with the US Department of Energy to provide $282.9 million in financing for the Louisiana plant until 2031.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.Adobe's annual performance guidance was worse than expected, and its share price fell more than 5% after hours. Adobe's adjusted EPS in the fourth quarter was $4.81, and analysts expected $4.67. Revenue in the fourth quarter was $5.61 billion, and analysts expected $5.54 billion. It is estimated that the adjusted EPS in FY 2025 will be $20.20-$20.50, and analysts expect $20.52. The adjusted EPS in the first fiscal quarter is expected to be $4.95-$5.00, and analysts expect $4.95. Adobe's U.S. stocks fell 1.81% after hours-the decline then expanded to 5.40%, and rose 0.38% before the performance report was released.

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%.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%.Securities Daily: Vigorously boosting consumption is the focus of macro-policy at present. The the Political Bureau of the Communist Party of China (CPC) Central Committee meeting held on December 9 pointed out that it is necessary to vigorously boost consumption, improve investment efficiency and expand domestic demand in all directions. At present, China is in the stage of rapid growth of service consumption. In the future, all parties should continuously optimize and expand service supply, better stimulate the endogenous kinetic energy of service consumption, and provide strong support for expanding domestic demand and stimulating the economy. Promoting consumption is the main starting point for expanding domestic demand, and boosting consumption is the focus of macroeconomic policy. We firmly believe that with the continuous efforts of various policy initiatives, consumer confidence will continue to increase and consumption potential will continue to be released.