what is meant by digital currency- Top Overview

According to the information on the suspension and resumption of trading of the Shanghai Stock Exchange, Hasen shares were not announced due to important matters, and they were suspended all day on December 12.OpenAI apologizes for the downtime of ChatGPT: Some services are restored, and Sora is still in a state of paralysis. On the morning of December 12, Beijing time, OpenAI confirmed that its chat robot ChatGPT is experiencing a worldwide downtime, and ChatGPT, Sora and API are affected. The company updated the accident report and said that it had found out the cause of the outage, was trying to restore normal service as soon as possible, and apologized for the outage. At 9: 50 Beijing time on the 12th, the company further updated the accident report and said that it was continuing to carry out remedial work. API and ChatGPT services are partially restored, and Sora is still in a state of paralysis.The central bank today conducted a seven-day reverse repurchase operation of 66.1 billion yuan, and the winning bid rate was 1.50%, which was the same as before. As 37.3 billion yuan of 7-day reverse repurchase expired today, the net investment on that day was 28.8 billion yuan.

USD/JPY fell 0.29% to 152.02.According to sources, Hamas handed over a list of hostages to be released, including Americans.Aurora Liu, former vice president of Archaeopteryx Market, confirmed to join Alo Yoga. On December 11th, some media reported that Aurora Liu, former vice president of Archaeopteryx Market, had joined the American yoga brand Aloyoga and served as the head of Aloyoga China. Alo will officially enter the China market in 2025 and open the first offline store in China. The reporter learned from Aurora Liu that she has indeed joined Alo Yoga and is currently working in Los Angeles, but denied that Alo will enter China soon. (Interface News)

The concept of quantum technology continued to be active. Fudan Fuhua, Xingguang shares continued to be active, Fudan Fuhua, Xingguang shares and Dahua intelligent daily limit, and Suzhou Keda, Shenzhou Information and Zhejiang Dongfang followed suit.Dazhong Mining Co., Ltd.: It is independently developing driverless technology, and is currently implementing intelligent upgrading and transformation of existing vehicles. Dazhong Mining Co., Ltd. said on the interactive platform on December 12 that the company is independently developing driverless technology and is currently implementing intelligent upgrading and transformation of existing vehicles. The company's unmanned driving is still in the stage of research and development and debugging. In the future, through technological innovation and continuous optimization, the system performance will be improved, the practical application of unmanned driving technology for underground electric locomotives will be realized, the intelligent process of the company will be promoted, the number of operators will be reduced, and the safety in production will be guaranteed.The CSI convertible bond index opened 0.03% higher. Weitang convertible bonds rose by more than 5%, and Chujiang convertible bonds rose by more than 3%; Ligao convertible bonds, Z-city convertible bonds and Tianyuan convertible bonds fell more than 1%.