what was the first digital currency Knowledge

CSI A500ETF ushered in the first dividend-paying product. On December 11th, ICBC Credit Suisse Fund announced that ICBC CSI A500ETF planned to pay dividends and became the first dividend-paying CSI A500ETF. In fact, in the current low-rate background, the dividend mechanism has gradually become a differentiated selling point of popular ETFs. Among the 22 CSI A 500 ETFs in the first batch and the second batch, 4 products have a mandatory dividend mechanism, and the dividend ratio is not less than 60%. The dividend ratio of individual products can reach 80%, and the monthly dividend frequency is set for CSI A 500 ETFs. According to the analysis of public offering, under the guidance and encouragement of policies, the dividend mechanism of A-share listed companies has been continuously improved, and the dividend level has been continuously improved. Leading enterprises in the industry often have stronger willingness to pay dividends because of their stronger profitability and anti-risk ability. ETF products meet the liquidity needs of investors through dividends, which is conducive to improving the investment experience. (Securities Times)Competitors criticized Google for changing its search results and asked the European Union to file antitrust charges. More than 20 price comparison websites in Europe criticized Google's suggestions for modifying its search results on Wednesday, saying that these suggestions still did not meet the technical rules of the European Union, and urged regulators to file charges against Google. For more than a year, Google has been discussing with price comparison websites, hotels, airlines, restaurants and retailers how to abide by the Digital Market Law, which prohibits Google from favoring its own products and services on its platform. Last month, the company announced its latest proposal, which includes expanding the unit with the same format, allowing users to choose between comparison websites and supplier websites. If it can't reach an agreement with its competitors, it may return to the "ten blue links" format many years ago as an alternative. This form is currently being tested in Germany, Belgium and Estonia.Christopher Babers, director of the Federal Bureau of Investigation, resigned. He will announce the news at the staff meeting. The US Federal Bureau of Investigation (FBI) issued a statement saying that FBI Director Ray will resign at the end of the current government.

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)FBI Director Wray will resign before Trump takes office, ending his term ahead of schedule. Christopher Wray, director of the US Federal Bureau of Investigation (FBI), announced that he will resign before President-elect Trump takes office (sworn in on January 20, 2025), ending his historic and turbulent term as the head of the highest law enforcement agency in the United States ahead of schedule. Wray said in a statement that he plans to resign at the end of Biden's presidency next month. Trump, who will take office on January 20, made it clear that he will not be allowed to continue as the director of the FBI, although Wray's 10-year term will not end until 2027. Trump posted on Truth Social on November 30th that he planned to nominate loyal ally Kash Patel as the director of the FBI.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.

Mexico's central bank's financial stability report: Mexico's financial system is flexible and stable. Stress tests have confirmed that the banking system as a whole has the ability to withstand major shocks. The capital and liquidity level of Mexico's banking system is higher than the minimum requirements of supervision. The economic environment is still complex and the risk factors are varied.Ahmed Salah, leader of Syrian reactionaries: I will try to disband the regime security forces and close the notorious prisons.The mayor of Vancouver, Canada, will propose bitcoin as a reserve asset in the city Council today.