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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.Iflytek and other robot technology companies have a registered capital of 30 million yuan. According to Tianyancha App, Anhui Lingdong General Robot Technology Co., Ltd. was recently established with Hu Guoping as the legal representative and a registered capital of 30 million yuan. Its business scope includes industrial robot manufacturing, industrial robot sales, intelligent robot research and development, electrical equipment sales, computer software and hardware and auxiliary equipment retail, information system integration services, intelligent robot sales, mechanical equipment leasing, etc. According to shareholder information, the company is jointly held by Anhui Xunfei Yunchuang Technology Co., Ltd., a subsidiary of Iflytek (002230), Anhui Yanzhi Technology Co., Ltd. and Anhui Lingji Wanwu Technology Partnership (Limited Partnership).Domestic big model fierce battle video generation track domestic video big model broke out in a concentrated way. Recently, all kinds of funny videos made with AI big model became popular on the Internet. Behind this is the rapid rise of domestic video models, and the threshold of Wensheng video and Tusheng video has been greatly reduced. At the end of March this year, the "Dream AI" platform was tested internally, and the web version was opened in May, and it was officially put on the mobile terminal in August. On June 6th, official website, a large model of "Keling" video generation, was officially launched, and 15 days later, it announced the launch of graphic video function. Various video generation models of Internet vendors have mushroomed. On July 4th, Shangtang Technology released Vimi；, a large model of character video generation; On July 6, the online AI generated a clear image of the video model; On September 19, Alibaba Cloud Tongyi Wanxiang released a video generation model, which launched the functions of Wensheng video and Tusheng video. On December 3rd, the video generation function of Tencent Hybrid Model was launched. The industry believes that at present, the domestic large-scale video model has significantly improved the consistency, controllability and richness of the picture. After improving the imaging quality and breaking through the bottleneck of generation time, it is expected to greatly open up the downstream commercial space.

The CSI convertible bond index closed up by 0.46% at noon, while the auto model convertible bond, the alliance convertible bond and the profit convertible bond rose by 15.85%, 13.27% and 11.35% respectively. Tianyuan convertible bonds fell by 15.28% and Yingtong convertible bonds fell by 5.30%.The three major stock indexes rose, the GEM index rose by 1%, the Shenzhen Component Index rose by 0.44%, and the Shanghai Composite Index rose by 0.42%.Treasury futures closed in early trading, with 2-year Treasury futures (TS) up 0.02%, 5-year Treasury futures (TF) up 0.04%, 10-year Treasury futures (T) up 0.09% and 30-year Treasury futures (TL) up 0.08%.

Market News: NVIDIA has increased its recruitment in China, focusing on artificial intelligence to drive cars.Thai Prime Minister: Energy prices will fall next year.The personal pension system has been extended to the whole country, and banks have issued assessment tasks: before the first quarter, each person must complete at least 20 accounts, and the personal pension system has been extended from 36 pilot cities (regions) to the whole country. The reporter learned that major banks have already laid out in advance in non-pilot areas and started the work of making an appointment to open an account for personal pension funds. A staff member of the personal finance department of a state-owned bank told reporters that with the full roll-out of the personal pension system, their bank is preparing for a 100-day attack. The staff also revealed that at present, the bank has issued specific task indicators to employees. "Each employee needs to complete about 20 to 30 account opening tasks, from now until the end of the first quarter of next year." (per meridian)