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It is reported that the performance of Samsung's HBM3E memory can't meet the requirements, so it is difficult to supply it to NVIDIA in 2024. It is reported that Samsung's 8-and 12-layer stacked HBM3E memory samples can't meet the requirements of NVIDIA, so it is difficult to officially start supplying this big customer this year, and the actual supply will fall to 2025. According to the report, Samsung Electronics began to supply quality test samples of HBM3E memory to NVIDIA as early as October 2023, but the certification process of Samsung HBM3E has not made significant progress in more than one year.On the 11th, the 10-year treasury bond futures fell by 0.09%, and the latest main contract positions changed as follows. According to the exchange data, as of December 11th, the main contract 10-year treasury bond futures closed at 2503, up or down by -0.09%, with a turnover of 65,600 lots. The position data showed that the top 20 seats were clear, and the difference position was 4,068 lots. The total number of 10-year treasury bond futures contracts was 69,300 lots, a decrease of 26,600 lots from the previous day. The first 20 seats in the contract held 176,000 lots, a decrease of 3,678 lots from the previous day. The short positions in the top 20 seats of the contract were 181,200 lots, a decrease of 713 lots from the previous day. (Sina Futures)Jiangxi procuratorate decided to arrest Guo Xingang according to law. Guo Xingang (director level), the former party secretary and president of Zhejiang Branch of Bank of China, was suspected of taking bribes, using his influence to take bribes, illegally issuing loans, and abusing his power by the personnel of state-owned companies. The investigation by Yichun Supervision Committee of Jiangxi Province ended and was transferred to the procuratorate for review and prosecution. Under the jurisdiction designated by the Supreme People's Procuratorate, the people's procuratorate of Yichun City, Jiangxi Province reviewed and prosecuted. A few days ago, Yichun City People's Procuratorate made an arrest decision on Guo Xingang on suspicion of accepting bribes, using influence to accept bribes, illegally issuing loans, and abusing power of state-owned company personnel. The case is being further processed.

Jizhi Co., Ltd.: Signed a supplementary agreement on development cooperation of 1.1 million yuan, and Jizhi Co., Ltd. announced that the company signed a supplementary agreement on entrusted development cooperation projects with Jiang Laboratory and Hangzhou Dilting Intelligent Technology Co., Ltd. According to the agreement, all parties have completed the development of intelligent underwater acoustic signal products, and will accelerate the application, promotion and industrialization of related products. The supplementary agreement stipulates that Jizhi shares will donate 1.1 million yuan to Zhejiang Zhijiang Development Foundation for public welfare. The signing of this agreement does not involve related party transactions, nor does it constitute a major asset restructuring. It still needs to be submitted to the company's second extraordinary shareholders meeting in 2024 for consideration. The signing of the agreement has limited impact on the company's short-term financial situation, but it is expected to have important strategic significance for the company's business development in the process of industrialization of related products.The dividend low-wave ETF(512890) attracted 2.35 billion yuan in the last five days, with the latest scale of 10.8 billion yuan. On December 11th, the dividend low-wave ETF(512890) rose by 0.27%, with a turnover of 234 million yuan and the latest scale of 10.8 billion yuan. In terms of capital flow, it attracted 2.35 billion yuan in the last five days and 2.81 billion yuan in the last 10 days. In the news, recently, the dividend-themed ETFs have been reported frequently. The fund sizes of Huatai Bairui Dividend ETF and Huatai Bairui Dividend Low Wave ETF, the two largest dividend-themed ETFs in the whole market, exceeded 20 billion yuan and 10 billion yuan respectively. Huatai Berry dividend ETF has become the first dividend-themed ETF with a scale of 20 billion in the whole market. Huatai Bairui Fund said that on the one hand, this year's insurance funds frequently placarded, indicating that the pace of insurance funds entering the market has accelerated; On the other hand, the yield of 10-year treasury bonds has continued to decline and has entered the "1" era. Under the low interest rate environment, it has become inevitable that medium and long-term funds will increase the overall investment income by allocating equity assets. Investors can borrow the dividend low-wave ETF(512890) and its linked funds (Class A 007466, Class C 007467) layout.Ding Xiaoqiang was appointed as a member, standing committee member and secretary of Changzhi Municipal Committee. According to the news of Changzhi News VideoNo. on December 11th, Changzhi held a meeting of leading cadres in the whole city. The meeting announced the decision of the provincial party committee, and Comrade Ding Xiaoqiang was appointed as a member, standing committee member and secretary of Changzhi Municipal Committee.

Bank of America: restore coverage to AbbVie, give it a "neutral" rating, and target price is $191.Ding Xiaoqiang was appointed as a member, standing committee member and secretary of Changzhi Municipal Committee. According to the news of Changzhi News VideoNo. on December 11th, Changzhi held a meeting of leading cadres in the whole city. The meeting announced the decision of the provincial party committee, and Comrade Ding Xiaoqiang was appointed as a member, standing committee member and secretary of Changzhi Municipal Committee.Changhong Meiling: It plans to use its own idle funds not exceeding 6.35 billion yuan to invest in wealth management products. Changhong Meiling announced that in order to improve the efficiency of the company's use of funds, increase the company's cash assets income, and maximize the interests of shareholders, the company and its subsidiaries (excluding Zhongke Meiling Cryogenic Technology Co., Ltd. and its subsidiaries) will use their own idle funds not exceeding 6.35 billion yuan (this amount can be used in a rolling way) to invest and purchase products with high safety, good liquidity and a term of less than one year.