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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)The US dollar index rose on the 11th. The US dollar index, which measures the US dollar against six major currencies, rose by 0.29% that day and closed at 106.710 in the foreign exchange market. As of the end of the new york foreign exchange market, 1 euro was exchanged for 1.0492 US dollars, lower than 1.0527 US dollars in the previous trading day; One pound was exchanged for $1.2745, down from $1.2774 in the previous trading day. One dollar was exchanged for 152.65 yen, higher than 151.93 yen in the previous trading day; One dollar was exchanged for 0.8848 Swiss francs, higher than 0.8829 Swiss francs in the previous trading day; 1 dollar to 1.4162 Canadian dollars, down from 1.4165 Canadian dollars in the previous trading day; One dollar was exchanged for SEK 10.9791, higher than SEK 10.9750 in the previous trading day.Fitch Ratings: US state and local governments (economies) are expected to return to normal in 2025. Steady reserves, reduced liabilities, and prudent budget management have prepared American state and local governments for 2025.

Morgan Stanley upgraded the rating of Jingao Technology to over-allocation, with a target price of RMB 27.36. Tongwei shares will be upgraded to overweight with a target price of RMB 39.53.The US dollar index rose on the 11th. The US dollar index, which measures the US dollar against six major currencies, rose by 0.29% that day and closed at 106.710 in the foreign exchange market. As of the end of the new york foreign exchange market, 1 euro was exchanged for 1.0492 US dollars, lower than 1.0527 US dollars in the previous trading day; One pound was exchanged for $1.2745, down from $1.2774 in the previous trading day. One dollar was exchanged for 152.65 yen, higher than 151.93 yen in the previous trading day; One dollar was exchanged for 0.8848 Swiss francs, higher than 0.8829 Swiss francs in the previous trading day; 1 dollar to 1.4162 Canadian dollars, down from 1.4165 Canadian dollars in the previous trading day; One dollar was exchanged for SEK 10.9791, higher than SEK 10.9750 in the previous trading day.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.

Fitch: Steady reserves, reduced liabilities, and prudent budget management have prepared American state and local governments for 2025.Giant Wheel Intelligence: The business income related to the "robot concept" has limited impact on the company's short-term performance. Giant Wheel Intelligence issued a change announcement, and the company was concerned that some media listed the company as a stock related to the "robot concept". As of the disclosure date of this announcement, the related business income has limited impact on the company's short-term performance.NASDAQ China Golden Dragon Index closed down 0.74%, NASDAQ China Golden Dragon Index closed down 0.74%, most popular Chinese stocks fell, Tencent Music fell more than 5%, JD.COM fell more than 3%, Xpeng Motors fell more than 2%, and Bali, Weilai and Pinduoduo fell more than 1%. In terms of gains, Tiger Securities rose more than 3%, while Youdao and Gaotu rose more than 1%.