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Adobe(ADBE) closed down 13.69% after the release of the performance report, the worst one-day performance in two years, and the revenue guidance given by the company disappointed investors.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.Amco: agreed to buy 2,000 bitcoin mining machines from Canaan Creative Global.

Fitch: In 2025, the prospects of all segments of the US technology market are neutral. It is expected that the investment in artificial intelligence infrastructure and the PC update cycle will promote the single-digit growth in the semiconductor segment.A number of data show that: the distribution of rights and interests of public offerings, near the end of the year, Public Offering of Fund is increasing the distribution of rights and interests. The data shows that the new funds established in the past three months (from September 12 to December 12) have raised a total of 289.803 billion yuan, and the stock funds have raised more than half. Among the above-mentioned sub-IPO funds, 145 funds have earned more than 1% since their establishment, accounting for more than half, and most of them are opening positions quickly. As of December 11th, the revenue of 27 products exceeded 5% (the different shares were calculated separately), and the revenue of the best-performing products reached 51%. More new funds are "queuing for admission". According to the data, before the end of the year, more than 20 funds will be launched for sale, and 80% of them are equity funds. Huaxia, Fuguo, Boss and Jing Shun Great Wall all have products waiting to be issued. At the same time, the fund's self-purchase efforts have been increasing. As of December 12, this year, the net subscription amount of equity funds purchased by fund companies has reached 2.894 billion yuan, an increase of 28% over last year. (SSE)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.

Brazil's stock index closed down 2.67%, the biggest drop since January 2023 after the Brazilian central bank raised interest rates.Goldman Sachs: Given that the moderate oversupply of 400,000 barrels per day and the current normalization of low valuation almost offset each other, the basic expectation is that the average price of Brent crude oil in 2025 will be $76 per barrel.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)