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 ["Shanghai housing subsidy of 300,000 yuan" and "down payment of 20,000 yuan for 1.8 million hardcover existing houses"? Rumor has come] Recently, there have been a number of housing advertisements on the short video platform. The agent who released the housing claimed that he could receive the "housing subsidy" when buying a house in Shanghai, with the amount ranging from 200,000 yuan to 300,000 yuan. An intermediary declared: "Shanghai Songjiang New Town has a total price of 760,000 yuan and a housing subsidy of 250,000 yuan." "After receiving the subsidy, you can buy a 78-square-meter house with a down payment of 50,000 yuan." There is also an intermediary who claims: "The minimum payment can be only 20,000 yuan, and you can buy a finely decorated existing house with a total price of 1.8 million yuan." The reporter consulted a number of intermediaries and learned that the so-called "purchase subsidies" appearing in short videos are not government subsidies, but gimmicks. When the house-watchers consult subsidies on the spot, different intermediaries will have different calibers. Usually, there are three routines-one is to raise the price first and then lower the price. Second, the so-called "subsidy" is actually that developers lend money to buyers to pay down payment, and buyers have to pay interest. Third, the commission returned by the intermediary to the buyers is packaged as a "subsidy". (Shanghai rumor platform)Seiko Technology: It has cooperated with a number of aerospace (low-altitude) enterprises. Seiko Technology (002006) recently said in an institutional survey that the company has cooperated with aerospace (low-altitude) enterprises such as Yiweite, Jieyi Technology and Shenzhen Collaborative Innovation to expand the application of new carbon fiber composite materials and vigorously develop low-altitude economic industries. In the future, the company will continue to deepen, consolidate and iterate the advantages of independent innovation and intelligent manufacturing of carbon fiber equipment in the whole industrial chain, enter the production of carbon fiber composite products as soon as possible by improving the company's precision processing ability and cooperating with enterprises with mature technologies, and vigorously develop the aerospace economic industry, compete for new tracks and build new engines through the brand-new development model of "equipment leading, material collaboration and application support".

The Central Meteorological Observatory continued to issue the gale blue warning at 06: 00 on December 13th. It is estimated that there will be 5 winds and gusts of 6-8 in parts of central and eastern Inner Mongolia, northwestern Shanxi, northern Hebei, central Henan and southwestern Shandong from 08: 00 on December 13th to 08: 00 on December 14th. Most of the Yellow Sea, most of the East China Sea, Taiwan Province Strait, east of Taiwan Province, bashi channel, northern and central South China Sea, and Beibu Gulf will have strong winds of 7-8 grades and gusts of 9 grades.Thirteen companies disclosed the progress of repurchase, among which Green Energy Huichong and Ruike had the highest amount of laser repurchase plans. On December 13th, a total of 13 companies issued announcements on stock repurchase. Among them, two companies disclosed the stock repurchase plan for the first time, four companies disclosed the progress of the implementation of stock repurchase, and seven companies have completed the implementation of the repurchase plan. Judging from the initial disclosure of the repurchase plan, Green Energy Huichong and Ruike Laser have the highest amount of repurchase plans, with the planned repurchase not exceeding 1.115 million yuan and 487,900 yuan respectively. Judging from the implementation progress of repurchase, Yuanli Technology, Jiuli Special Materials and Jack have the highest share repurchase amounts, with 33.1077 million yuan, 30.9807 million yuan and 3.2323 million yuan respectively. Judging from the completed repurchase, a total of one company repurchased more than 10 million on that day. Aerospace Rainbow, Aerospace Rainbow and Guanshi Technology have completed the highest repurchase amount, with 33.2989 million yuan, 2.479 million yuan and 2.1642 million yuan respectively.Goldman Sachs expects the average price of iron ore to be 95 USD/ton in 2025 and 90 USD/ton in 2026.

The leading enterprises in the quantum science and technology sector are competing for layout. Recently, the quantum science and technology sector has been active. Since September 24, the concept index of the straight flush quantum science and technology has risen by more than 60%, and the stock prices of many stocks have doubled. Among A-share listed companies, many companies including China Mobile, China Telecom, Guo Dun Quantum, Hexin Instrument, Guoxin Technology and Geer Software have already laid out in the field of quantum technology. In terms of future market potential, ICVTA&K, a scientific and technological consulting organization, predicts that in 2023, the overall market size of the global quantum industry may reach 7.24 billion US dollars. However, the current quantum technology industry is still in the stage of research and development and industrial exploration. Taking quantum computing as an example, Guo Dun Quantum said in a survey conducted by an organization on November 15th that quantum computers have only achieved quantum superiority in some specific problems at present, and it is estimated that it will take about 5 to 10 years to surpass classical computing power in practical and valuable problems in the future. (Economic Information Daily)Industry: Concerns about the imbalance between supply and demand still exist, and there is limited room for alumina futures to continue to fall. Since the intraday record of 5,540 yuan/ton on December 5, the main contract price of domestic alumina futures has started to fluctuate and fall, reaching a minimum of 5,077 yuan/ton on December 12, with the cumulative maximum decline exceeding 8%. According to industry insiders, the increase of alumina registered delivery brands and the sharp drop in overseas alumina spot quotations have led to the recent decline in alumina futures prices. Although the short-term news in the market is intertwined, the imbalance between supply and demand in the alumina market has not fundamentally improved, so there is limited room for the subsequent decline of alumina futures prices. (CSI)The production and transportation capacity is continuously released. The coal supply is guaranteed this winter and next spring. In winter, the heating energy can be greatly improved. As a stabilizer of China's energy supply, coal production, storage and transportation have attracted much attention. At the 2025 National Coal Fair held recently, more than 30 enterprises signed medium-and long-term contracts for coal. Most of the medium-and long-term contracts signed this time are independently connected by the supply and demand sides, and the transaction has a high degree of marketization, which is conducive to the performance of enterprises according to the actual contract volume, and has laid a "reassuring" for coal supply this winter and next spring. The reporter learned from the China Coal Industry Association that in the first 10 months of this year, the national raw coal output above designated size was 3.89 billion tons, up 1.2% year-on-year, and the output reached the highest level in the same period in history. In terms of imports, in the first three quarters, China imported 389 million tons of coal, up 11.9% year-on-year. At the same time, coal storage is also full of confidence. According to the data, at present, the coal storage capacity of power plants nationwide is more than 200 million tons, and the average available days are more than 30 days. (Economic Daily)