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 On the 13th, SSE 50 index futures fell by 2.58%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, SSE 50 index futures closed at 2,412, up or down by -2.58%, with a turnover of 53,000 lots. The position data showed that the top 20 seats were clear, and the difference position was 7,398 lots. The total number of contracts of SSE 50 index futures was 91,500 lots, an increase of 25,700 lots over the previous day. The first 20 seats in the contract held 88,200 lots, an increase of 2,257 lots over the previous day. The short positions in the top 20 seats of the contract were 113,700 lots, an increase of 1,701 lots over the previous day. (Sina Futures)The White House commuted the sentences of 1,500 people in one day, and Biden pardoned 39 people in one day. According to Agence France-Presse reported on December 12, US President Biden commuted the sentences of nearly 1,500 people and pardoned 39 people at the end of his term. The White House said that this was the "largest" leniency action in a single day in American history. Biden announced on the 12th that about 1,500 people would be commuted, and at the same time, 39 non-violent offenders would be pardoned, saying that they had turned over a new leaf and were committed to making the community safer. (Reference message)

From January to October, the national output of photovoltaic polysilicon, silicon wafers, batteries and components all increased by more than 20% year-on-year. According to the Ministry of Industry and Information Technology, from January to October 2024, China's photovoltaic industry operated smoothly as a whole. According to the announcement of photovoltaic industry norms, enterprise information and industry associations, the output of photovoltaic polysilicon, silicon wafers, batteries and components in China increased by more than 20% year-on-year, and the export volume of photovoltaic cells increased by more than 40%. In the polysilicon sector, the national output from January to October was about 1.58 million tons, up 39.0% year-on-year. In the silicon wafer link, the national output from January to October was about 608GW, and the export volume was about 53.2GW. In the battery sector, from January to October, the national output of crystalline silicon batteries was about 510GW, and the export volume was about 45.9GW. In terms of components, from January to October, the national output of crystalline silicon components was about 453GW, and the export volume was about 205.9GW.The head of the region said that the Russian attack on the key infrastructure in the Ivano-Frankov region was the biggest attack on the region so far.Weixing Co., Ltd.: Compared with the first half of the year, the growth rate of acquiring orders in the second half of the year gradually declined, but the overall growth rate still maintained. Weixing Co., Ltd. recently said in a conference call that due to the influence of the terminal consumption boom, downstream brand customers were cautious in placing orders, and the growth rate of acquiring orders in the second half of the year gradually declined compared with the first half of the year, but the overall growth rate still maintained. In recent years, the company has mainly focused on promoting globalization strategy, intelligent manufacturing strategy and improving manufacturing level, technical level and product quality, and achieved certain results.

The Zhuhai earthquake did not meet the emergency response standard, so citizens need not worry too much. On December 13th, some Zhuhai citizens felt obvious vibration, and many people suspected that an earthquake had occurred. Some citizens felt the vibration during lunch break, and some people felt the building shaking in the office. On the afternoon of the 13th, the reporter called the Seismological Bureau of Guangdong Province, and the relevant staff responded that at about 1: 25 noon on December 13th, a magnitude 2.1 earthquake occurred in the urban area of Zhuhai, so citizens need not worry too much. Because the magnitude of the earthquake did not reach the preset emergency response standard, the relevant departments did not start the emergency response mechanism, so the earthquake quick report information was not released. The staff member said that the bureau is also concerned about the public's concern about the earthquake, and is currently conducting corresponding research and judgment, and will issue corresponding research and judgment opinions later. (Nanfang Daily)Hyundai Motor set up 200 million technology companies in Shanghai, including a number of AI-related businesses. According to Tianyancha App, Hyundai Kemo (Shanghai) Technology Co., Ltd. was recently established, with NOH YONG HO as the legal representative and a registered capital of 213 million RMB. Its business scope includes application system integration services in artificial intelligence industry, Internet of Things application services, data processing services, artificial intelligence basic software development, artificial intelligence application software development, artificial intelligence theory and algorithm software development, etc. According to shareholder information, the company is wholly owned by Hyundai Motor Co., Ltd.Musk: Grok can now generate four images at the same time and render them step by step.