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Hyundai Motor: Parker will continue to be the CEO of Hyundai Motor's North American business.GM will withdraw from the driverless taxi business, and the Cruise self-driving car division of GM will withdraw from the driverless taxi business. According to a statement on Tuesday, Cruise and GM's technical team will be combined to focus on developing autonomous driving and advanced driver safety technology for GM's future sales models. GM said that it will no longer provide funds for the development of self-driving taxis "considering the large amount of time and resources needed to expand its business scale and the increasingly fierce competition in the self-driving taxi market". The company said that giving up the development of self-driving taxis will save it more than $1 billion in annual costs.The chief operating officer of BlackRock seeks to improve its technical and artificial intelligence capabilities. The chief operating officer of BlackRock, the world's largest asset management company, said on Tuesday that the company is looking for opportunities to expand its technical capabilities, including in the field of artificial intelligence. Rob Goldstein, chief operating officer of BlackRock, said in an interview at a conference in new york: "There are always some capabilities that can be improved."

Byte internal judges that the ceiling of AI dialogue products may not be high, so it is necessary to improve the priority of cutting and dreaming. It is learned from informed sources that Byte management judges that AI dialogue products (or chatbot products) may only be the "intermediate state" of AI products, and a more ideal product form for a long time requires a more visual user experience and a lower threshold for users to use. Therefore, Byte has promoted the product priority of Dreaming, and tried to create a "Tik Tok" in the AI ​ ​ era with a new path. In this regard, I asked the byte for verification, and the byte did not respond. (36Kr)Kathy Hochul, the governor of New York, said that a governor's arrest warrant would be issued to the suspect who murdered the CEO of United Health Insurance.Galaxy Securities: The 5G+ industrial chain will be developed in a large scale, and the sub-sector prosperity margin will be optimized to improve the quality target. china galaxy Securities said that the demand for communication equipment as the base of the computing infrastructure of the digital economy is expected to usher in high growth, and related sectors may usher in greater opportunities, focusing on the empowerment of related industrial chains by emerging industries such as operators, optical communications, quantum communications and 5G applications. It is suggested to pay attention to: network infrastructure upgrade+telecom operators, optical module leaders, quantum communication leaders, Internet of Things and cutting-edge applications led by central enterprises.

AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th.Guotai Junan's annual strategy for innovative drugs in 2025: innovative pharmaceutical companies have accelerated into the harvest period, and the valuation has been at a historical low in the past five years. Guotai Junan said that the centralized purchasing policy has become stable, mature and normalized, and the marginal impact has weakened. Innovative drugs have gained policy inclination in the medical insurance negotiation. In the past two years, the policy has continued to promote pharmaceutical innovation, and the top-level design and local supporting chain support the development of innovative drugs. Commercial insurance is expected to bring new growth momentum to China's pharmaceutical market, and the overall industry trend is upward. At present, the trend of innovative drug industry is improving, the supply continues to accelerate, and a number of domestic innovative drugs are approved soon, which is expected to drive a new round of heavy volume. At the same time, the commercialization has achieved remarkable results and has occupied a dominant position in some sub-sectors. Pharma's performance continued to differentiate, and innovative drugs and just-needed drugs performed well. Biotech commercialization continues to increase, per capita yield continues to increase, the node of turning losses is approaching, and innovation ushers in the harvest period. Horizontal comparison: compared with overseas peers, the overall valuation of domestic innovative pharmaceutical companies is in a historically low range; Vertical comparison: the valuation of SW- pharmaceutical biology and SW- chemical preparations is at a historical low in the past five years, and it is expected that the valuation of subsequent sectors will pick up.Galaxy Securities: Pay attention to investment opportunities in the fields of cement, consumer building materials, glass fiber, etc. The Galaxy Securities Research Report pointed out that 1) Cement: the price continues to push up, and the northern region has entered the winter peak-shifting stage. In November, the weather gradually turned cold, and the downstream market demand dropped slightly. Most provinces in the north have entered the stage of winter peak-shifting and kiln-stopping, and the kiln-stopping rate is above 80%. Under the background of improving supply and demand in the industry, cement enterprises continue to push up cement prices. 2) Consumer building materials: The retail end continued to improve month on month. In October, the retail sales of building and decoration materials decreased by 5.8% year-on-year and increased by 4.9% quarter-on-quarter. Recently, with the stabilization of commercial housing sales, the demand for consumer building materials has improved. 3) Glass fiber: the price of roving rose slightly at the end of the month, and the price of electronic yarn was temporarily stable. In November, the demand for wind power yarn and thermoplastic yarn was stable, but the demand for traditional building materials was still under pressure, which led to the general demand for roving. There are resumption of production and new ignition production lines within the month, and the annual production capacity has increased; Near the end of the month, glass fiber enterprises issued a notice of re-pricing roving and products. It will take some time for the new price to land, but it will have a certain driving effect on demand and price in the short term. 4) Float glass: at the end of the year, work will continue to support the market demand and the inventory of enterprises will be improved. In November, work was rushed to support the demand of float glass terminal, but the middle and lower reaches mainly digested the previous inventory, and the purchasing enthusiasm declined. In the context of the contradiction between supply and demand in the industry, the production capacity has been significantly reduced, and the inventory pressure of float glass enterprises has improved. Suggested attention: Beixin Building Materials, CONCH, China Jushi, etc.