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Afternoon comments on Hong Kong stocks: Hang Seng Index rose by 1.72%, Hang Seng Technology Index rose by 2.55%, Hong Kong stocks closed at noon, Hang Seng Index rose by 1.72% and Hang Seng Technology Index rose by 2.55%. Chinese brokerage stocks and consumer stocks were among the top gainers, with China Merchants Securities, Mengniu Dairy and Tongcheng Travel up over 7% and over 5% respectively.Tsinghua University National Key Laboratory Base was established in Changping National Heavy Base at the end of the first phase. At present, Changping District is cooperating with Tsinghua University to build Tsinghua Nankou National Heavy Base, revitalizing the industrial remains of the "three major factories" in Nankou Town through urban renewal, and undertaking more than 14 national key laboratories in Tsinghua University. It is expected to be put into use in 2025, which will be the largest and most concentrated national key laboratory research base outside the main campus of Tsinghua University. Among them, two laboratories, Intelligent Green Vehicle and Transportation and New Power Operation and Control, will be completed and unveiled at the end of December this year. (Beijing Daily)Prime Minister of Thailand: The third phase of relief funds will be distributed next year.

Intel: Breakthrough progress has been made in chip interconnection, and the inter-line capacitance has been reduced by 25%. Recently, Intel OEM announced a major breakthrough in on-chip interconnection technology. The latest subtractive Ruthenium interconnection technology of the company can reduce the inter-line capacitance by up to 25%, effectively improving the on-chip interconnection. According to reports, the subtractive ruthenium interconnection technology has achieved great progress in interconnection miniaturization by using ruthenium, a new, key and alternative metallization material, and using thin film resistivity and airgap. This process does not need an expensive photolithographic air gap exclusion zone around the via, and it can also avoid using a self-aligned via that is selectively etched. When the spacing is less than or equal to 25 nm, the air gap realized by reducing ruthenium interconnection technology can reduce the capacitance between lines by up to 25%, which can be used as a metallization scheme to replace copper damascene process in closely spaced layers. It is reported that this solution is expected to be applied in the future process nodes of Intel OEM. (Sina Technology)Xia Yiping's internal letter was alleged to have been copied from Weilai Li Bin. Xia Yiping, CEO of Jiyue, released an internal letter on the afternoon of 11th, acknowledging that the company was encountering difficulties and needed to adjust immediately. Some netizens pointed out that part of Xia Yiping's internal letter copied the internal letter of Weilai Li Bin in 2023. Xia Yiping's internal letter mentioned that the following four things must be done well in the new entrepreneurial period: 1. Adhere to the long-term investment in core technologies to maintain the leading edge; 2. Strengthen sales and service capacity building to cope with fierce market competition; 3. Merge departments and posts with duplicate functions and change inefficient internal workflow; 4. Reduce projects that cannot improve financial performance in the short term. In 2023, Li Bin's internal letter also mentioned: ensure long-term investment in core key technologies and maintain the leading edge of technology and products; Ensure that sales and service capabilities can cope with fierce market competition; Ensure that 9 core products of 3 brands are listed as scheduled; Organize efficiency improvement, merge redundant departments and posts, change inefficient internal workflow and division of labor, and cancel inefficient posts; Improve the efficiency of resources, postpone and reduce the project investment that can not improve the company's financial performance within 3 years. (Sina Technology)Xia Yiping, CEO of Extreme Vietnam, was surrounded by employees of Extreme Vietnam in the Shanghai office. On December 12th, Xia Yiping, CEO of Extreme Vietnam, was surrounded by employees of Extreme Vietnam in the Shanghai office. Xia Yiping said: "We are actively solving the problem. I hope everyone will give some time." At present, there are relevant departments at the Shanghai headquarters of Extreme Vietnam to maintain order at the scene. (per meridian)

The dividend index has performed better for a long time, and the allocation value of Standard & Poor's dividend ETF(562060) has attracted much attention. By midday on December 12, the standard & poor's dividend ETF(562060) had increased by 0.44%, with a turnover of 10.1606 million yuan. The constituent stocks are mixed. In terms of rising, Yongxing Materials led the gains, and Voice Holdings followed suit. In terms of decline, Luan Huan was able to lead the decline, while Orchid Science and Technology fell. In the news, as of December 11, 940 listed companies have thrown out 994 single and medium-term cash dividend plans this year, with a year-on-year increase of 269.41%; The total amount of dividends involved was 667.519 billion yuan, a year-on-year increase of 166.24%. According to the analysis of Xingzheng Securities, the long-term performance of dividend strategy in the US stock market is significantly better than that of the S&P 500 index, and its stability is higher. From 2003 to 2022, the annualized rate of return of the S&P 500 high-quality and high-dividend index reached 12.0%, which was higher than the S&P 500 index's 10.5%. Donghai securities said that under the downward trend of risk-free interest rate, dividend stability and growth potential have become important considerations, and we are optimistic about the investment value of dividend plate.OpenAI：Sora has started partial recovery, and OpenAI updated the outage accident report, saying that remedial work is continuing. API traffic recovery is in progress, and we are recovering ChatGPT traffic by region. Sora has begun a partial recovery.The four-door version of Wuling Hongguang MINIEV was opened for booking. On December 12th, the four-door version of Wuling Automobile Official Xuan Hongguang MINIEV was officially opened for booking. The car has three color schemes, four doors and four seats, with a body size of 3256*1510*1578mm and a wheelbase of 2190 mm.