is digital currency a good investment- Top Knowledge

[The yield of 30-year treasury bonds fell below the 2% mark, and the active bonds of 30-year treasury bonds fell below 2% by 4.26bp, reaching 1.9999% as of press time.Centeno, Governing Committee of the European Central Bank: "gradualism" is the most important word.Today, Shengguang Group bought 170 million yuan and sold 171 million yuan at the daily limit, with a turnover of 6.558 billion yuan and a turnover rate of 3.239%. After-hours data show that the special seats of Shenzhen Stock Connect bought 170 million yuan and sold 171 million yuan.

Li Dongsheng said that low-price competition has no way out, and it will only get involved. On December 11th, at TCL Global Innovation Conference, founder Li Dongsheng said that in the current market competition, low-price competition has no way out, and it will only get involved in endless "involution". To surpass its competitors, it is necessary to strive for more breakthroughs in high-end products. He Jun, vice president of TCL Industry, talked about the current development of industrial software enterprises in China in a subsequent interview. He also said that from the aspects of financing environment and market support for enterprises, China is not an environment where good software enterprises can be born at present, but in the long run, industrial software may make a breakthrough in China software, and this time will not be very fast, and it will not be seen for three or five years.Huichuan Technology's newly established subsidiary contains a number of AI businesses. The enterprise search APP shows that Beijing Huichuan Technology Co., Ltd. was recently established with Guo Lipeng as the legal representative and a registered capital of 300 million yuan. Its business scope includes: artificial intelligence theory and algorithm software development; Basic resources and technical platform of artificial intelligence; General application system of artificial intelligence; Artificial intelligence application software development, etc. Enterprise investigation shows that the company is wholly owned by Huichuan Technology.Vegetable oil fell by 1.90% on the 13th, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract vegetable oil closed at 2,505, up or down by -1.90%, with a turnover of 535,800 lots. The position data showed that the top 20 seats were clear, and the difference position was 21,545 lots. The total turnover of vegetable oil futures contracts was 593,700 lots, a decrease of 112,100 lots from the previous day. The first 20 seats in the contract held 232,900 lots, a decrease of 3,819 lots from the previous day. The short positions in the top 20 seats of the contract were 254,200 lots, an increase of 687 lots over the previous day. (Sina Futures)

The merger of Guotai Junan Haitong Securities was approved by the shareholders' meeting, and the merger and reorganization of Guotai Junan and Haitong Securities completed a key step. On the evening of December 13, the two companies simultaneously announced the resolutions of the shareholders' meeting. The merger and reorganization transaction plan and other related proposals were reviewed by the shareholders' meeting and passed by high votes. The merger and reorganization of Guotai Junan and Haitong Securities is the first merger and reorganization of head brokers since the implementation of the new "National Nine Articles". It is also the largest A+H bilateral market merger and the largest integration case of listed brokers in the history of China capital market, and the largest M&A project in international investment banking since 2008, involving multi-business licenses and a number of domestic and foreign listed subsidiaries.Asia-Pacific Pharmaceuticals: The new specifications of cefmetazole sodium for injection were approved, and Asia-Pacific Pharmaceuticals announced that the company was approved by National Medical Products Administration, and the new specifications of cefmetazole sodium for injection were 0.5g and 2g, which further enriched the product categories on the basis of the original 1g specifications. The annual sales income of this drug in 2023 was 96.3946 million yuan, accounting for 22.92% of the company's operating income. New specifications are helpful to market promotion and competitiveness improvement, but drug production and sales are affected by policies and market environment, and there are uncertainties.From January to October, the national output of photovoltaic polysilicon, silicon wafers, batteries and components all increased by more than 20% year-on-year. According to the Ministry of Industry and Information Technology, from January to October 2024, China's photovoltaic industry operated smoothly as a whole. According to the announcement of photovoltaic industry norms, enterprise information and industry associations, the output of photovoltaic polysilicon, silicon wafers, batteries and components in China increased by more than 20% year-on-year, and the export volume of photovoltaic cells increased by more than 40%. In the polysilicon sector, the national output from January to October was about 1.58 million tons, up 39.0% year-on-year. In the silicon wafer link, the national output from January to October was about 608GW, and the export volume was about 53.2GW. In the battery sector, from January to October, the national output of crystalline silicon batteries was about 510GW, and the export volume was about 45.9GW. In terms of components, from January to October, the national output of crystalline silicon components was about 453GW, and the export volume was about 205.9GW.