understanding of cryptocurrency- Top Knowledge

At the beginning of the robot concept market, Taier shares fell, the robot concept market fell, Taier shares fell, Shandong mining machine fell more than 7%, and Fenda Technology, Wuzhou Xinchun, Hanyu Group and Keli Sensing followed suit.The weighted share price index of Taiwan Stock Exchange rose 1.2% to 23,170.25 points.The turnover of Shanghai, Shenzhen and Beijing has exceeded 500 billion yuan. Up to now, the turnover of Shanghai, Shenzhen and Beijing has exceeded 500 billion yuan, including 183 billion yuan, 315.5 billion yuan and 4.6 billion yuan respectively.

The European Central Bank may no longer mention the need to adopt a "restrictive" policy to curb inflation. The financial market has completely digested the expectation that the European Central Bank will cut interest rates by 25 basis points on Thursday, and the possibility of a larger rate cut is close to zero. Any adjustment of the ECB's future guidance may be minimal. It may no longer mention the need to adopt "restrictive" policies to curb inflation, which is an implicit signal that interest rates will at least fall to the so-called neutral level. Lorenzo Codogno of LC Macro Advisors said: "In view of the great uncertainties in international geopolitics and policies, it is still appropriate to rely on data and determine the appropriate level and duration of restrictions one after another."Guangxi Securities Regulatory Bureau issued a warning letter to Xinxunda and relevant responsible persons. According to the website of the CSRC, Guangxi Securities Regulatory Bureau issued a decision on taking measures to issue a warning letter to Guangxi Xinxunda Technology Group Co., Ltd. and relevant responsible persons. Among them, it is mentioned that Xinxunda has some problems, such as the occupation of non-operating funds of related parties and the failure to disclose them in time, the failure to review and disclose the external financial assistance in time, and the irregular management of insider registration. The Guangxi Securities Regulatory Bureau decided to issue warning letters to Xinxunda, Wu Chenghua, Wang Fabin, Yan Ming, Chen Gong, Li Yangang and Ye Yanzhen.The main fuel oil contract rose by more than 3%, and it is now reported at 3158 yuan/ton.

The resumption of trading of Hong Kong stocks Xinwei International soared by over 80%. In the news, Zhan Peizhong, the controlling shareholder, was convicted, which did not affect the takeover offer of Fuheng Group.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 concept of PEEK materials fell by more than 10%, and the concept of PEEK materials fell by more than 10%, while Sinoresearch, Zhongxin Fluoride, Shuanglin, Walter and Jusailong fell.