The central parity of RMB against the US dollar was reported at 7.1876, down by 22 points; The median price of the previous trading day was 7.1854, the official closing price of the previous trading day was 7.2630, and it closed at 7.2700 last night.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.Domestic insurance in Hong Kong stocks and Chinese brokerage stocks fluctuated lower, while domestic insurance in Hong Kong stocks and Chinese brokerage stocks fluctuated lower. Guolian Securities fell more than 5%, followed by New China Life Insurance, China Pacific Insurance, China Life Insurance, China Merchants Securities and china galaxy.
Li Tie was sentenced to 20 years. On December 13, 2024, the Intermediate People's Court of Xianning City, Hubei Province publicly pronounced the case of Li Tie, the former head coach of China National Men's Football Team. Li Tie was sentenced to 20 years' imprisonment for accepting bribes, bribery, unit bribery, bribery of non-state staff and bribery of non-state staff. (CCTV News)Japan's Topix index fell to 1%.The Hang Seng Index and Hang Seng Technology Index both fell more than 1%.
Microsoft: The latest small language model PHI-4, which is specially used for complex reasoning, is introduced.The game and media sectors moved up three boards in vision china, three boards in vision china, Fuchun, Reader Media, Zhewen Internet and Guangdong Media, and Kaiying Network, Shengguang Group and Tianlong Group followed suit.Guojin Securities: The warm wind of medical policy comes first, then the progress of innovation going out to sea, and then the opportunity of performance reversal. Guojin Securities Research Report said that the core investment opportunities in the pharmaceutical sector in 25 years will revolve around three logics: 1) innovation going out to sea; 2) demand recovery; 3) Policy expectation reversal. At present, the policy warm wind comes first (the medical track policy continues to warm up, and the overall industry expectation is expected to be optimistic); Then, R&D and innovation will go to sea (innovative drug track will continue to make progress, and it will still be the hottest track in the pharmaceutical sector in 2025, especially it is recommended to pay attention to the clinical data reading and commercialization progress of the first-line target, as well as the fluctuation opportunity of the expected difference of the second-line innovative drugs), and then the performance growth rate is expected to bottom out in the first half of 2025 (but it will take time for this improvement in performance growth rate to come. Considering the current industry communication and historical base, it is expected that 4Q24 and 1Q25 should still be cautiously optimistic.)