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Britain's GFK consumer confidence index was negative 17 in December, the highest since August, and negative 18 in November. The survey estimated that it was negative 18.[In November, the global sales of pure electric and plug-in hybrid vehicles exceeded 1.8 million, with China accounting for 70%. According to the data released by market research company Rho Motion on Friday, the global sales of pure electric and plug-in hybrid vehicles increased for the seventh consecutive month in November, with a year-on-year increase of 32.3%, reaching 1.83 million, the third consecutive month reaching a record high. Among them, the sales of pure electric and plug-in hybrid vehicles in China market increased by 50%, reaching 1.27 million vehicles, accounting for nearly 70% of the total global sales.Google released the Android XR operating system, and Samsung's first launch will be launched next year. On December 12, local time, Google launched a new operating system Android XR developed in cooperation with Samsung, which combines years of investment in AI, AR and VR, aiming at wearing devices and smart glasses. Bring a practical experience. This release is a preview for developers, who can start to develop applications and games for the upcoming Android XR device. The first head-mounted display device developed based on Android XR is code-named "Project Moohan", which is made by Samsung and will go on sale next year.

The restricted shares with a market value of 644 million yuan were lifted today. Xishan Technology, Betray and Wanda Bearing were among the top companies in terms of market value. On Friday (December 13th), the restricted shares of eight companies were lifted, with a total lifting amount of 20,925,400 shares. According to the latest closing price, the total lifting market value was 644 million yuan. Judging from the amount of lifting the ban, Betray, Xishan Technology and Nanwang Technology were among the top, with 9,834,300 shares, 3,706,800 shares and 3,247,500 shares respectively. Judging from the market value of lifting the ban, the number of shares lifted by 0 companies exceeded 100 million yuan. Xishan Technology, Betray and Wanda Bearing are among the top companies in terms of market value, with market values of 246 million yuan, 229 million yuan and 76.73 million yuan respectively. From the perspective of the proportion of shares released from the ban to the total share capital, Xishan Technology, Wanda Bearing and Nanwang Technology are among the top, with 7.47%, 3.08% and 1.66% respectively.The leading enterprises in the quantum science and technology sector are competing for layout. Recently, the quantum science and technology sector has been active. Since September 24, the concept index of the straight flush quantum science and technology has risen by more than 60%, and the stock prices of many stocks have doubled. Among A-share listed companies, many companies including China Mobile, China Telecom, Guo Dun Quantum, Hexin Instrument, Guoxin Technology and Geer Software have already laid out in the field of quantum technology. In terms of future market potential, ICVTA&K, a scientific and technological consulting organization, predicts that in 2023, the overall market size of the global quantum industry may reach 7.24 billion US dollars. However, the current quantum technology industry is still in the stage of research and development and industrial exploration. Taking quantum computing as an example, Guo Dun Quantum said in a survey conducted by an organization on November 15th that quantum computers have only achieved quantum superiority in some specific problems at present, and it is estimated that it will take about 5 to 10 years to surpass classical computing power in practical and valuable problems in the future. (Economic Information Daily)BlackRock suggested that investors should consider allocating up to 2% in Bitcoin. BlackRock, an asset management company, reported that interested investors are advised to consider allocating up to 2% of their portfolio in Bitcoin. "We believe that investors with proper management ability and risk tolerance have reason to include Bitcoin in multi-asset portfolios," BlackRock's four-member senior management team pointed out in the report. Team members include Samara Cohen, Chief Investment Officer of ETF, and Paul Henderson, Senior Portfolio Strategist of BlackRock Investment Institute.

Palestinian President meets Lebanese Prime Minister, stressing the implementation of Security Council resolutions to promote a comprehensive ceasefire. On December 12, local time, Palestinian President Abbas met with Lebanese caretaker Prime Minister Mikati in Rome. The two sides discussed the situation in Palestine and Lebanon, agreed on the importance of strengthening efforts and unity, and stressed the need to implement UN Security Council Resolution 2735, promote a comprehensive ceasefire in Lebanon and the Gaza Strip, safeguard Lebanon's stability, peace and security, ensure humanitarian aid to enter the Gaza Strip, and realize the full withdrawal of Israeli troops from the Gaza Strip.Bank of Japan: The index of small non-manufacturers rose for the second consecutive quarter, reaching the highest level since August 1991.The "unlimited price" for a single plot of high-quality land in Beijing has gradually started. After only half a month, Beijing once again auctioned a single plot of land exceeding 10 billion yuan. On December 12, the Wanquan Temple plot outside the southwest second ring road of Fengtai, Beijing was acquired by Zhonghai for 11.054 billion yuan. So far, the total number of land auctions in Beijing has reached 40 this year, and the total amount of land transfer fees has exceeded 150 billion yuan. It is worth mentioning that the future commercial housing sales of this plot are not limited. The industry unanimously believes that the cancellation of the double limit of land price and house price shows that the one with the highest price is becoming a new trend of high-quality land auction in Beijing, and on the other hand, it is a powerful performance of returning the property market to the market. (beijing business today)