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During the year, A-share companies threw out nearly 1,000 single and medium-term cash dividend plans. According to Wind statistics, as of December 11th, 940 listed companies have thrown out 994 single and medium-term cash dividend plans this year, with the number of them increasing by 269.41% year-on-year. The total amount of dividends involved was 667.519 billion yuan, a year-on-year increase of 166.24%. Among them, 791 orders have been implemented, and dividends have reached 360.768 billion yuan; 203 single pending implementation, the total amount of dividends to be paid is 306.751 billion yuan. (Securities Daily)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.Trump's NASA candidate called his future SpaceX mission a "question mark". On Wednesday, Jared Isaacman, a billionaire in science and technology, who was selected by President-elect Trump, said that his planned private astronaut mission with Musk's SpaceX company "may be put on hold" because he was ready to enter the government to lead NASA.US stocks "Seven Sisters" | Tesla and Google A closed up more than 5%, both hitting record highs. On Wednesday (December 11), in "Magnificent 7", Tesla closed up 5.93%, refreshing the record high of closing to 424.77 US dollars; Google's parent company, Alphabet(GOOGL), closed up 5.52%, the best performance for two consecutive days since 2015-accumulated up by about 11%, refreshing the historical high of closing to 195.40 US dollars; NVIDIA rose 3.14%, Amazon rose 2.32%, Meta Platforms rose 2.16%, Microsoft rose 1.28%, and Apple closed down 0.52% from its all-time high. In addition, AMD closed up 1.89%, TSMC ADR rose 1.39%, Berkshire Hathaway B shares closed down 0.24%, and Lilly fell 0.44%.

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.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)The FTSE A50 index closed down 0.01% at 13,475 points in a row.