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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.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)Google successfully attacked OpenAI：ChatGPT Vision was launched in the middle of the night. Yesterday, after Google enlarged its recruitment to release Gemini 2 and provided free services, OpenAI followed closely today (12-day conference Day6) and launched the long-awaited ChatGPT Vision function, bringing users a richer multi-modal interactive experience. In addition to the original advanced voice mode, you can now make video calls with ChatGPT, share the screen, and interact with Santa Claus in real time. The entire conference lasted for 11 minutes.

Chip-concentrated stocks clustered in four major industries, and 43 stocks fell for more than three consecutive periods. According to the statistics of Securities Times and DataBao, as of December 12, 300 stocks disclosed the number of shareholders in the latest period, compared with the previous period (November 30), there were 162 stocks with a decrease in the number of shareholders. Specifically, the number of shareholders in 29 stocks decreased by more than 5%, and the number of shareholders in 5 stocks decreased by more than 10%, including Dongfang Huanyu, Zhongshe, Baina Qiancheng, Midland New Materials and Hengshuai. Many chip-concentrated stocks have performed well in the recent market. According to the statistics of DataBao, the average share capital of 126 chips has increased by 4.86% since last month, and the cumulative increase of 18 stocks is above 10%. The top gainers are Guoan Da, Beiwei Technology and Silk Road Vision, which have increased by 42.5%, 26.18% and 21.44% respectively. From the industry point of view, the number of chip concentrated stocks is the largest in the four major industries of mechanical equipment, power equipment, electronics, medicine and biology.Securities Times: Deepen the reform of the capital market and lay a solid foundation for the coordinated development of investment and financing. The direct statement of the central economic work conference on the capital market includes two aspects: one is to "stabilize the stock market" and the other is to "deepen the comprehensive reform of investment and financing in the capital market, open up the blocking points of medium and long-term funds entering the market, and enhance the inclusiveness and adaptability of the capital market system". The reporter learned that the CSRC is currently studying and formulating an implementation plan to further comprehensively deepen the reform of the capital market, deepen the comprehensive reform of investment and financing in the capital market, and improve the institutional mechanisms to promote the high-quality development of listed companies and enhance the inherent stability of the market. It is reported that the CSRC will further improve the equity incentive system, focus on cultivating and expanding patient capital, comprehensively use various tools such as stocks, bonds and futures, improve the support policies for venture capital and private equity investment, guide better investment in early, small, long-term and hard technologies, help high-quality innovative enterprises to grow and develop, and provide support for China's economic transformation and upgrading and long-term development.The earnings per share of the opening customers in the first fiscal quarter exceeded the forecast. The earnings per share of the opening customers in the first fiscal quarter were $4.04, compared with $3.58 in the same period of last year, and the forecast was $3.81. Same-store sales in the United States increased by 5.2%, and it is estimated to increase by 5.03%. The total revenue was $62.15 billion, up 7.5% year-on-year, and it was estimated to be $61.98 billion. The net sales amounted to US$ 60.99 billion, up 7.5% year-on-year, and it is estimated to be US$ 60.85 billion.

Bezos' Amazon plans to donate $1 million to Trump's inauguration ceremony.Amco: agreed to buy 2,000 bitcoin mining machines from Canaan Creative Global.Broadcom's share price rose to 15% in the US after hours.