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Market News: Riot Blockchain(RIOT.O) acquired 5,117 bitcoins for $510 million.Broadcom is developing customized AI chips with three large cloud customers. Broadcom's share price rose by more than 20% at the beginning, and its total market value rose to 1.02 trillion US dollars, ranking ninth in the US stock market. After the close of the US Eastern Time on Thursday, Broadcom announced a better-than-expected fourth-quarter financial report. Not only did the profit performance be better than expected, but Broadcom's artificial intelligence revenue more than tripled this year. Broadcom's AI revenue increased by 220% to US$ 12.2 billion this year. It is estimated that the revenue of AI products will increase by 65% in the first fiscal quarter of fiscal year 2025. The CEO of Broadcom revealed that he is developing customized AI chips with three large cloud customers. It is estimated that each customer will deploy 1 million AI chips in 2027.After RIOT bought 5117 Bitcoin for $510 million, its share price rose by 1.8% before the market.

Official of the National Development and Reform Commission: More active and promising, and the Central Economic Work Conference highlights the large space for follow-up policies. Liu Jianxing, deputy director of the Institute of Market and Price of the National Development and Reform Commission, believes that expanding domestic demand in an all-round way is an effective way to cope with external shocks and stabilize economic operation, and it is also a long-term strategy to enhance development initiative. In the current situation of increasing export uncertainty, expanding domestic demand in an all-round way plays a vital role in stabilizing economic growth, promoting economic restructuring and transformation and upgrading. (Xinhua Finance)Market news: Brazilian President Luiz Inacio Lula da Silva entered the semi-intensive care unit for recovery after surgery.This week, the Shenzhen Stock Exchange took self-regulatory measures against 171 abnormal securities trading behaviors, and the Shenzhen Stock Exchange released regulatory trends: 1. Regulatory trends of listed companies (December 6-December 12, 2024) From December 6 to December 12, the Exchange took disciplinary action against one violation, involving information disclosure and standardized operation violations; Supervision letters were issued for 9 violations, 3 related to information disclosure and standardized operation violations, and 6 related to securities trading violations. This week, 18 inquiry letters and 5 other letters were sent out. II. Market Trading Supervision Dynamics (December 9-December 13, 2024) From December 9 to December 13, the Exchange took self-regulatory measures against 171 abnormal securities trading behaviors, involving abnormal trading situations such as intraday bidding, false declaration, etc. Focus on monitoring "*ST Tongzhou" with abnormal stock price fluctuation recently; A total of 9 major events of listed companies were verified, and 3 clues of suspected illegal cases were reported to the CSRC. (Issued by Shenzhen Stock Exchange)

Yonghui Supermarket actively responded to the spirit of the Central Economic Work Conference and vigorously developed quality retail. Private enterprises actively responded to the spirit of the 2024 Central Economic Work Conference. Yonghui Supermarket said that the meeting gave enterprises a shot in the arm. Yonghui Supermarket helped and learned from the model of "Fat East", and started the store restructuring in many cities across the country, improving the quality of consumption and stimulating the vitality of consumption. The market also gave positive feedback, and the stores were significantly improved in terms of word of mouth, passenger flow, sales volume and employee status. There is a strong demand for high-quality goods and services in the market, and Yonghui Supermarket actively adapts and hands over the answer sheet of "Quality and Happiness" to consumers. Yonghui Supermarket will continue to adjust and reform, vigorously develop quality retail and serve the overall economic situation.The main contract of Shanghai Nickel fell by 2.00% in the day, and it is now reported at 126,700.00 yuan/ton.China Institute of Building Research signed a strategic cooperation agreement with Huawei, and China Institute of Building Research Co., Ltd. signed a strategic cooperation agreement with Huawei Technologies Co., Ltd. According to the agreement, the two sides will deepen cooperation around the digital and intelligent transformation of the construction industry.