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The application of AI continues to deepen, and the prosperity of the sector continues to improve. Recently, a number of artificial intelligence companies have intensively released their latest products, and the related concept sectors in the A-share market are active. Wind data shows that Wande's artificial intelligence concept index has risen in six of the nine trading days since November 27, with an interval increase of 12.64%. Analysts believe that overseas AI applications are growing strongly, and the growth potential of domestic AI applications is expected to explode. On the one hand, the performance of the core AI application companies in US stocks has grown rapidly, further strengthening the AI narrative logic; On the other hand, domestic AI application scenarios are more extensive and have achieved good application results in many fields such as education and office. It is suggested to focus on the growth and liquidity of domestic AI applications. (CSI)In less than 24 hours, more than 200 earthquakes occurred in El Salvador. On the morning of December 9, local time, the Ministry of Environment and Natural Resources of El Salvador reported that there were 224 earthquakes in the country in the past less than 24 hours. The report shows that the eastern part of El Salvador is the region with the most frequent earthquakes. Frequent earthquakes in this area have caused houses to collapse, landslides and falling rocks. On the evening of the 8th local time, the magnitude of the earthquake near Conchado reached 5.6, followed by several earthquakes of magnitude 2.5-5. In addition, the geological faults in Raonyon province have been active recently, and earthquakes of magnitude 5.8 or above may occur.AI application storm eye: change and shuffling coexist, and the CAMBRIAN was transferred to the Shanghai Stock Exchange 50 Index, which caused great concern in the market. Recently, most AI concept stocks sought after by funds in the secondary market are facing the challenge of uncertainty such as low revenue. Is this a bubble or a fetal movement on the eve of industrial change? The reporter interviewed a number of people in the industry. Respondents generally recognized the judgment of "AI is not a bubble". At the same time, they believed that the market, represented by large-scale model technology, was entering a rational period, and turned from the "Hundred Models War" to reflect on how to realize the expansion of technical boundaries and promote the commercialization of AIGC. In this process, represented by the agent, large-scale model, multi-scene and singing will support the unprecedented generate of AI application. However, it is undeniable that under the influx of various participants, the competition is becoming increasingly fierce, which also reflects the sharp increase in the commercialization pressure of some practitioners' AI applications. Looking ahead from the new starting line, the big model track is undergoing a transformation from "atomic bomb" to "tea egg", and the shuffling year may start, and some platforms may fade out of the stage. At the same time, upstream industrial chains such as AI chips will also face mountains with long cycle, high intensity and high cost for a long time. Whether it is technology update or cash flow operation, we must be cautious. (Securities Times)

Comcast closed down 9.5%, the worst one-day performance since 2008.Analyst: At present, it is not necessary for the central bank to cut interest rates again. Chen Xi, chief analyst of open source securities, believes that it is not necessary for the central bank to cut interest rates again at present, and the bond market is expected to show a volatile market in the future. On the one hand, the central bank has not substantially lowered the policy interest rate. On the other hand, the policy has turned to finance and real estate, and the current economy is already stabilizing and recovering. The central bank will not cut interest rates again in the short term.Hungarian Prime Minister Orban met with President-elect Trump and his DOGE Minister-designate Musk at his Haihu Manor.

The national medical insurance drug list was adjusted to promote the upgrading of the pharmaceutical industry. The National Medical Insurance Bureau recently held the 2024 medical insurance drug list adjustment and interpretation activity. Huang Xinyu, director of the Medical Service Management Department of the National Medical Insurance Bureau, said that the National Medical Insurance Bureau selected drugs with great clinical value and high degree of innovation by adjusting the drug list, calculating and negotiating, and gave them reasonable prices, which helped to better lead the innovation and development of the pharmaceutical industry. In recent years, the medical insurance fund has invested hundreds of billions to support the innovative development of the pharmaceutical industry with real money. (CSI)Brazilian Finance Minister haddad: We need to put aside the atmosphere of distrust.Bitcoin rebounded more than $2,000 in the short term and returned to above $96,000.