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Shanxi Securities: Sora officially launched the AI video generation tool, which continued to iterate. Shanxi Securities Research Report pointed out that 1) On December 10th, OpenAI officially launched Sora. Compared with the version released by OpenAI in February, the new Sora launched this time added Storyboard, Remix, Re-cut and other functions, which greatly improved the video re-creation ability and optimized the video generation speed and generation method. 2) Since the beginning of this year, domestic enterprises have begun to accelerate the research and development and iteration of AI video generation products, and the product capabilities have been continuously improved and the application scenarios have been continuously broadened. Sora was officially launched, and the video creation ability was significantly improved, and it began to change from a creative tool to a productivity tool. With the continuous iteration of AI video generation tools represented by Sora, its penetration into various application scenarios is expected to accelerate in the future. On the one hand, the application layer suggests focusing on creative, design, education and other multi-modal fields, especially video generation. On the other hand, the demand for computing power in video generation model is significantly higher than that in text, focusing on AI computing power related targets.The total output of automobiles in Shenzhen is expected to exceed 2.8 million vehicles this year. Last year, Shenzhen ranked among the "First City of New Energy Vehicles in China" with an output of 1.733 million vehicles. This year, the total output is expected to exceed 2.8 million vehicles, and it is expected to win the title of "First City of Automobile in China" again. (released by Shenzhen)The scale of A500-related funds exceeded 240 billion yuan, and the scale of CSI A500ETF leader (563,800) jumped to the first place in Shanghai. On December 12, the total scale of funds tracking CSI A500 index reached 242.1 billion yuan, which was the fastest index in the history of A-share. In addition, the CSI A500 Index also contributed about one third of the increase in scale index funds since September. Among them, CSI A500ETF leader (563800) has attracted the most gold since its listing on November 18th, with a net inflow of 14.2 billion yuan, and its latest scale has exceeded 16.5 billion yuan, ranking first in Shanghai.

The turnover of Shanghai and Shenzhen stock markets exceeded 500 billion.Southern Power Grid: In November, the installed capacity of industrial and commercial distributed photovoltaic projects was newly put into operation, with more than 500 MW. Southern Power Grid (003035) said at the institutional investor strategy meeting on December 12 that in 2024, the company will continue to give full play to the advantages of distributed photovoltaic energy-saving track, focusing on key industries with good industry prospects, strong sustainable operation ability and large electricity consumption, and increase development efforts. According to preliminary statistics, from January to November 2024, the installed capacity of industrial and commercial distributed photovoltaic projects was newly put into operation with more than 500 MW.The total output of automobiles in Shenzhen is expected to exceed 2.8 million vehicles this year. Last year, Shenzhen ranked among the "First City of New Energy Vehicles in China" with an output of 1.733 million vehicles. This year, the total output is expected to exceed 2.8 million vehicles, and it is expected to win the title of "First City of Automobile in China" again. (released by Shenzhen)

34 thousand tons! The heaviest single low-pylon cable-stayed bridge in China successfully turned around. At 1: 10 am on December 13th, the overpass crossing Jiaoji Line and Jiaoji Passenger Dedicated Line on Qingping Road in Weifang City began to turn slowly, and the bridge body had to rotate 70 degrees, crossing Jiaoji Line and Jiaoji Passenger Dedicated Line. This swivel bridge weighs 34,000 tons, which is equivalent to the weight of about 20,000 cars. It is the heaviest single pylon cable-stayed swivel bridge in China. At 2: 10 a.m. on the 13th, after 60 minutes of turning, the swivel bridge achieved precise closure and alignment. After the project is completed and opened to traffic, it will run through the northern and southern urban areas of Weifang, improve the traffic network in the west, become a new traffic trunk road in the city, and greatly enhance the smoothness and comfort of urban traffic. (CCTV News)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%.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".