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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.New york gold futures fell by 1.8%, silver futures fell by 4.2%, and mining stock Cordelen fell by 6.6%. In late new york on Thursday (December 12), spot gold fell by 1.36% to $2,681.37 per ounce, showing a downward trend throughout the day. It was as high as $2,726.23 at 09:00 Beijing time, and the US PPI was released at 21:30. Spot silver fell 2.91% to $30.9710 per ounce. COMEX gold futures fell 1.81% to $2,706.70 per ounce, with an intraday trading range of $2,761.30-$2,696.70. COMEX silver futures fell 4.19% to $31.5850 an ounce. COMEX copper futures fell 0.50% to $4.2420/lb.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.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.Goldman Sachs: Two situations support the view that the reserve price of Brent crude oil is $70. Goldman Sachs: We find that when the price of Brent crude oil falls to the range of $60/barrel, the supply response measures of the United States will increase, and the Organization of Petroleum Exporting Countries (OPEC) tends to extend the production reduction around the current price level, which supports our view that the reserve price of Brent crude oil is $70/barrel.

Reminder: Please pay attention to it during the day (the following are all Beijing time). ① At 07: 50, the outlook index of large-scale manufacturing industry in Japan in the fourth quarter is short-sighted; ② At 10: 35, Hunter, Assistant Chairman of Reserve Bank of Australia, made a speech; ③ 15:00 UK merchandise trade account for October; ④ At 16: 00, Villeroy, Governor of the European Central Bank and Governor of the Bank of France, made a speech; ⑤ 17:00 Speech by Robert Holzmann, ECB Management Committee; 6. At 18: 00, the Bundesbank announced the semi-annual forecast report, and the industrial output of the euro zone in October; ⑦ 19:00 Speech by Mario Centeno, ECB Governing Committee and Governor of Portuguese Central Bank; 8: 21: 30 US import price index in November.Fang Yi, Chief Strategy Officer of Guotai Junan: The conditions of "transformation cattle" in China stock market are forming four themes, focusing on mergers and acquisitions and self-control. Fang Yi, Chief Analyst of Guotai Junan Strategy, said at the main forum of Guotai Junan 2025 investment strategy that the bottom of China stock market has appeared, and the conditions of "transformation cattle" are forming; The key driving force of the market comes from the decline of risk-free interest rate and the boost of risk preference, and the economic expectation is expected to be revised up in 2025H2; The mid-line of the stock market is expected to get out of the N-rhythm. Theme recommendation: merger and reorganization/self-control/humanoid robot/self-consumption. 1) M&A and reorganization: the regulatory tolerance of cross-border M&A and acquisition of unprofitable assets has been improved, and we are optimistic about the traditional industry leaders who are the main enterprises of science and technology chain and benefit from the optimization of industry structure; 2) Self-control: global science and technology supply chain reconstruction, optimistic about the improvement of localization rate of advanced semiconductors/basic software; 3) Humanoid robot: mass production and application scenario expansion are accelerated, and key components such as dexterous hands/actuators are optimistic; 4) Self-satisfaction consumption: demographic changes have given birth to new consumption patterns, and we are optimistic about the high growth of secondary consumption/pet consumption.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.