Guosheng Securities: AEC heavy-duty computing industry chain has entered the era of Lian Heng. Guosheng Securities Research Report pointed out that AEC(Active Electrical Cable) is an active cable interconnection scheme, which is mainly used in short-distance high-speed data transmission scenarios in data centers. 1)AEC is expected to become the first step for optical module manufacturers to penetrate downwards. Optical modules need to master photoelectric conversion and high-speed data communication, and DAC/AEC/AOC products have relatively mature technical requirements compared with single-mode/multimode optical module products with longer transmission distance. 2) Copper interconnection is widely used by large CSP not only in NVIDIA. NVIDIA used a large number of high-density copper interconnects in B series products, which made the industry re-recognize the reliability and price advantage of copper interconnects in short-distance scenes. 3) In the era of Lian Heng, domestic manufacturers still have obvious advantages. Chip manufacturers, represented by NVIDIA, have been hoping to conduct a comprehensive industry consolidation and provide customers with a complete set of solutions. What CSP manufacturers want more is the decoupling of the industrial chain, and every link such as GPU, copper connection, optical module and switch can find corresponding suppliers. The heavy volume of AEC and the rise of CSP manufacturer's independent scheme indicate that the computing power industry chain has entered the era of Lian Heng, and we are firmly optimistic about the domestic related computing power industry chain.Inter-bank cash bonds are strong as a whole, and national debt and CDB active bonds are down by 3-5bp. The 5-year treasury bonds and CDB active bonds went down by about 5bp, and "24 Treasury bonds with interest 20" reported 1.42%, which was a record low compared with yield to maturity, a Chinese bond in the same period, and "24 CDB 08" reported 1.515% in the same period, a record low since January 26th, 2006. The 10-year "24 interest-bearing treasury bonds 11" initially declined, and now it remains below 1.8%.Putin: China has made great strides in technological development. According to a report by the Tass news agency on December 11th, Russian President Vladimir Putin said at the international conference on "Journey of Artificial Intelligence" on December 11th that China is making great strides in technological development. According to the report, Putin pointed out in a dialogue with Song Haitao, president of Shanghai Institute of Artificial Intelligence: "China is making great strides in technological development and application of the most important technological development tools. Of course, the artificial intelligence you study is one of the most important tools. " Song Haitao told Putin that the Shanghai Institute of Artificial Intelligence plans to sign a memorandum of cooperation with the Russian Federal Savings Bank to promote technical research in the field of artificial intelligence. Putin said: "I am very happy to hear that you are going to sign a contract with the Russian Federal Savings Bank. I think this is meaningful for you and the Russian Federal Savings Bank. " (World Wide Web)
The insurance and securities sectors fluctuated and fell by more than 7%. The insurance and securities sectors fluctuated and fell by more than 7%. Tianmao Group fell by more than 5%. China Life Insurance, Harbin Investment Co., Ltd., New China Life Insurance and Guolian Securities followed suit.Chief economist of CITIC Jiantou: More active finance and moderately loose currency are beneficial to both stocks and debts. Huang Wentao, chief economist of CITIC Jiantou, interpreted the Central Economic Work Conference and said that the meeting stressed that it is necessary to maintain stable economic growth next year, maintain overall stability in employment and prices, raise the fiscal and monetary adjustment to the strongest level for many years, and give priority to expanding domestic demand. The construction of modern industrial system focuses on new quality productivity, and the economic system reform has landmark measures to expand autonomy and unilateral opening up in an orderly manner to stabilize the property market and stock market. Stable employment and stable prices will bring about both nominal and real growth, more active finance and moderately loose currency, which will be beneficial to both stocks and debts, the stock index, valuation and liquidity will stabilize and rebound, and the bond market interest rate will have more downside. Looking forward to 2025, the 5% real and nominal GDP growth rate is the direction of efforts. The growth is more brought about by the domestic demand boost and two innovations, new quality productivity and new supply, industrial digitalization and digital industrialization, rural revitalization and new urbanization, Belt and Road Initiative and opening up, and the high-quality ending of the "14 th Five-Year Plan" started the "15 th Five-Year Plan".The negative spread of 10-year treasury bonds between China and the United States has expanded to more than 250BP, the largest since June 2002.
Domestic futures fell more and rose less, No.20 rubber fell nearly 3%, domestic futures fell more and rose less, No.20 rubber fell nearly 3%, Shanghai Bank and BR rubber fell nearly 2%, and rubber, caustic soda, vegetable oil, rapeseed meal, hot coil, international copper and pulp fell more than 1%. In terms of increase, Shanghai nickel and alumina rose by over 1%, while SC crude oil and palm oil rose by nearly 1%.Lianxiang Co., Ltd. and others set up a new digital technology company. The enterprise search APP shows that recently, Zhejiang Lianxi Digital Technology Co., Ltd. was established, with Li Xiaoliang as the legal representative and a registered capital of 10 million yuan. Its business scope includes: the first type of value-added telecommunications services; The second kind of value-added telecommunications services, etc. Enterprise investigation shows that the company is jointly held by Lianxiang and others.Japan's Topix index fell to 1%.
Strategy guide
12-13
Strategy guide
12-13
Strategy guide 12-13
Strategy guide 12-13
Strategy guide
Strategy guide 12-13
Strategy guide 12-13