why is there so many cryptocurrencies- Top Knowledge graph

US Congressman French Hill will take over as the chairman of the House Financial Services Committee. On December 12, local time, the reporter learned that French Hill, a Republican congressman and former banker from Arkansas, will be the next chairman of the House Financial Services Committee. The Financial Services Committee of the House of Representatives is an important body of the US Congress, which is responsible for supervising the financial industry and formulating relevant legislation. Its responsibilities cover banking, the overall financial system and the cryptocurrency market. Hill will succeed retiring Patrick Patrick McHenry, whose formal appointment is expected to be approved by the Republican Party in the next few days. (CCTV)Thirteen companies disclosed the progress of repurchase, among which Green Energy Huichong and Ruike had the highest amount of laser repurchase plans. On December 13th, a total of 13 companies issued announcements on stock repurchase. Among them, two companies disclosed the stock repurchase plan for the first time, four companies disclosed the progress of the implementation of stock repurchase, and seven companies have completed the implementation of the repurchase plan. Judging from the initial disclosure of the repurchase plan, Green Energy Huichong and Ruike Laser have the highest amount of repurchase plans, with the planned repurchase not exceeding 1.115 million yuan and 487,900 yuan respectively. Judging from the implementation progress of repurchase, Yuanli Technology, Jiuli Special Materials and Jack have the highest share repurchase amounts, with 33.1077 million yuan, 30.9807 million yuan and 3.2323 million yuan respectively. Judging from the completed repurchase, a total of one company repurchased more than 10 million on that day. Aerospace Rainbow, Aerospace Rainbow and Guanshi Technology have completed the highest repurchase amount, with 33.2989 million yuan, 2.479 million yuan and 2.1642 million yuan respectively.Palestinian President meets Lebanese Prime Minister, stressing the implementation of Security Council resolutions to promote a comprehensive ceasefire. On December 12, local time, Palestinian President Abbas met with Lebanese caretaker Prime Minister Mikati in Rome. The two sides discussed the situation in Palestine and Lebanon, agreed on the importance of strengthening efforts and unity, and stressed the need to implement UN Security Council Resolution 2735, promote a comprehensive ceasefire in Lebanon and the Gaza Strip, safeguard Lebanon's stability, peace and security, ensure humanitarian aid to enter the Gaza Strip, and realize the full withdrawal of Israeli troops from the Gaza Strip.

Warner Bros. Discovery will be reorganized into two major departments. Warner Bros. Discovery said that it will be reorganized into two operating departments, one focusing on traditional cable TV business and the other focusing on streaming media and studios, which may pave the way for the company's future transactions. Warner Bros. Exploration said that it will merge its current Max and Discovery+ streaming media services and HBO departments with another department including Warner Bros.' film and television production business.[In November, the global sales of pure electric and plug-in hybrid vehicles exceeded 1.8 million, with China accounting for 70%. According to the data released by market research company Rho Motion on Friday, the global sales of pure electric and plug-in hybrid vehicles increased for the seventh consecutive month in November, with a year-on-year increase of 32.3%, reaching 1.83 million, the third consecutive month reaching a record high. Among them, the sales of pure electric and plug-in hybrid vehicles in China market increased by 50%, reaching 1.27 million vehicles, accounting for nearly 70% of the total global sales.Onlikon: The cooperative product Aidit calcitonin soft capsules is planned to be selected for the tenth batch of national centralized drug procurement. Onlikon announced on December 13th, and on December 12th, the company received a notice from its partner Beijing Meifurun Pharmaceutical Technology Co., Ltd. (hereinafter referred to as "Meifurun") that the Aidit calcitonin soft capsules jointly developed by the company and its wholly-owned subsidiary Wenzhou Haihe Pharmaceutical Co., Ltd. are planned to be selected for the tenth batch of national centralized drug procurement. According to the Pharmaceutical Cooperation Agreement signed by the company and its partner Mei Furun, the company owns 50% of the cooperative products.

CITIC Securities: It is expected that the scale of personal pension will grow steadily. According to the CITIC Securities Research Report, on December 12, 2024, the Ministry of Human Resources and Social Security and other departments jointly issued the Notice on the Full Implementation of Personal Pension System, and the personal pension system will be promoted to the whole country on December 15, with emphasis on product supply and collection conditions optimized. In terms of individual pension funds, 85 index funds were added. At present, the total number of personal pension products is 941, and the performance of most products is relatively stable. The personal pension system shoulders the important mission of perfecting the multi-level and multi-pillar pension insurance system and doing a good job in pension finance. It is expected that with the continuous optimization of system design, continuous enrichment of product supply and continuous improvement of service level, the scale of personal pension is expected to grow steadily, which will also help to better play the wealth management function of the capital market and build a sound policy system of "long money and long investment".The 22nd meeting of the expert working group of the Shanghai Defense Ministers' Association was held in Beijing. On the morning of December 13th, Senior Colonel Wu Qian, director of the Information Bureau of the Ministry of National Defense and spokesman of the Ministry of National Defense, released news on the recent military-related issues. Wu Qian: On December 12th, China's Ministry of National Defense held the 22nd meeting of the expert working group of the meeting of defense ministers of SCO member states in Beijing. More than 30 representatives from SCO member states and the Secretariat attended the meeting, and all parties had an in-depth exchange of views on strengthening pragmatic cooperation in the field of defense and security and promoting the construction of cooperation mechanisms.The market demand for large-size OLEDs has significantly improved, and the industrial chain has made great efforts to break through bottlenecks such as materials. According to the Securities Daily, on December 12th, Huawei Technologies Co., Ltd. officially launched the new MatePad Pro, which uses a 13.2-inch large-size flexible OLED screen. "In recent years, the application scenarios of OLED screens have become more and more extensive, especially the application of large-size OLED screens has shown a rapid growth trend, which will drive the relevant needs of the industrial chain." Ding Bingzhong, a partner of Shanghai Jimao Asset Management Co., Ltd., said in an interview. In the industry's view, the shipments of large-size OLED panels are rising, mainly due to the growing demand for artificial intelligence, games and high-end laptops. The continuous expansion of large-size OLED applications will also drive the demand for OLED materials to increase. "It should be noted that at present, China's OLED materials have not been fully localized, especially the localization rate of terminal materials is still relatively low." Ding Bingzhong said.