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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)Coffee C dropped by over 4.3%, while new york Cocoa dropped by about 0.5%, leaving the highest level in history. In late new york on Wednesday (December 11th), ICE raw sugar futures rose by 1.33% and ICE white sugar futures rose by 0.50%. ICE coffee "C" futures fell 4.35% to 319.60 cents/pound, after reaching 348.35 cents at 19:51 on December 10th. Robusta coffee futures fell 2.50% to 5101 per ton, and reached 5694 on November 29th. New york cocoa futures fell 0.47% to US$ 10,507/ton; According to Bloomberg data, it has hit a record high for several days since it broke through the top of $8,984 on April 24 on November 22, and it reached 10,690 on December 10. London cocoa futures rose 0.30% to 8429, reaching 8500 at 17:30 Beijing time-also hitting a record high for several days in a row. ICE cotton futures rose 1.02%.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.

Securities Daily: Vigorously boosting consumption is the focus of the current macro policy. The article said that consumption is the ballast stone for stable economic operation. However, we must also see that residents' consumer confidence still needs to be enhanced. Therefore, it is necessary to take multiple measures simultaneously, constantly consolidate the foundation of consumption growth, enhance residents' willingness and ability to consume, and promote the sustained recovery of the consumer market. First, increase residents' income through multiple channels and improve their spending power. Second, further support the trade-in of consumer goods. Third, promote the upgrading and expansion of service consumption. 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.Nevada Power Company applied to hold up to $2.1 billion in debt.The FTSE A50 index closed down 0.01% at 13,475 points in a row.

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. (SSE)Iranian President expressed his willingness to expand cooperation with Turkey in various fields. Iranian President Pezexizhiyan said on the 11th that Iran is willing to expand cooperation with Turkey in various fields. According to the statement issued by the Iranian Presidential Palace, when meeting with visiting Turkish Trade Minister Borat in Tehran on the same day, Pezehiqiyan said that Iran will continue to firmly cooperate with Turkey and is willing to expand relations and cooperation with Turkey in various fields. He also stressed the necessity of implementing the bilateral agreements signed before. "Today, one of Iran's problems is the unjust sanctions imposed by the United States and Europe, but we will never bow to them," said Pezehiqiyan. He said that Iran seeks financial cooperation with Turkey to eliminate the influence of the US dollar in bilateral trade. (Xinhua News Agency)Argentina's MERVAL index closed up 3.94% to 2.288 million points.