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Yuanda Jinghua Securities upgraded the rating of Taiwan Optoelectronic Materials to Buy with a target price of 660 yuan NT.The balance of A-share financing reached a new high of more than 9 years. According to Wind data, as of December 11th, the balance of A-share market financing reached 1,875.85 billion yuan, a new high of more than 9 years. In the first three trading days of this week, the financing balance "increased three times in a row", with a cumulative increase of 22.579 billion yuan. Analysts believe that short-term ample liquidity and optimistic policy expectations are still the main support of the market. In the medium and long term, the A-share market is expected to continue to fluctuate upward under the dual promotion of policy expectations and economic trends. (china securities journal)["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)

On the tariffs proposed by the Trump administration, Costco executives said that the company had faced tariffs in the past and believed that its businesses had the ability to cope with this situation.China's agricultural science and technology strength ranks first in the world, China's agricultural science and technology papers rank first in the world, China's agricultural science and technology papers rank first in the world, and China's agricultural patent competitiveness index ranks first in the world for the first time ... On December 12, 2024, the China Agricultural and Rural Science and Technology Development Forum and the conference on global agricultural research hotspots and scientific and technological competitiveness achievements were held in Beijing. At the meeting, the results reports of think tanks such as "2024 China Agricultural Science and Technology Papers and Patent Global Competitiveness Analysis" were released, and a group of bright data conveyed the vigorous trend that China's agricultural science and technology strength continued to rank first in the world.Broadcom said that the market size of the company's artificial intelligence (AI) accelerator is expected to be $15 billion to $20 billion next year.

Suspected of misleading investors and being accused of bundling sales, NVIDIA is frequently involved in anti-monopoly investigations around the world. After China filed an anti-monopoly investigation against NVIDIA a few days ago, on the 12th, this artificial intelligence chip manufacturing giant was once again involved in the judicial turmoil. The US Supreme Court allowed investors to file a class action lawsuit against chipmaker NVIDIA, and rejected NVIDIA's appeal. This is the latest judicial dispute that NVIDIA has fallen into since the French, European Union and China launched an "anti-monopoly investigation" against NVIDIA.The dual platform of transaction detection has landed in Henan to cultivate the diamond industry to a higher level. Recently, the Zhengzhou International Trading Center for Cultivating Diamonds (to be established) and the Henan Laboratory of Jewelry National Inspection Group, which are jointly established by China Jewelry and Jade Jewelry Industry Association and Jewelry National Inspection Group, were officially unveiled in Zhengzhou Airport Area, marking a key step in cultivating the industrial layout of diamonds in Henan Province, which is of great significance for promoting regional economic development and industrial upgrading. "With unified and authoritative product standards, the market can establish a sound pricing mechanism and further promote the extension of the industrial chain." During the interview, people in the industry told the reporter of Company E that this time, the Jewelry National Inspection Group landed in Henan, which will further provide inspection services close to the place of origin, reduce the cost of cultivating diamonds and establish professional evaluation standards. At the same time, the trading center will also set up a platform to cultivate the diamond price trading index, standardize the market pricing system, and stabilize prices and market supply and demand. In the future, Zhengzhou Airport Port Area will also rely on the trading center to build and cultivate the downstream industrial chain layout of diamond processing, design and inlay in the area, and base on the advantages of the airport to maximize the value of the industrial chain.Sources: Boeing (BA.N) is expected to deliver the new Air Force One after Trump's next term.