explain bitcoin in simple terms Top Knowledge

Today, these stocks changed their main positions to increase electronic stocks and sell computer stocks, with a large amplitude.-Today, there are 22 stocks in A shares with an amplitude of more than 20%; -N Boyuan, Shenhao Technology, Panda Dairy and other stocks are among the top in amplitude; The turnover rate is high-today, there are 58 A-shares with a turnover rate of over 30%; -N Boyuan, Giant Wheel Intelligence, Tianyu Digital and other stocks have the highest turnover rate; Main funds-today, the main funds flowed into electronics, communications, real estate, non-ferrous metals, light industry manufacturing and other sectors, and flowed out of computers, machinery and equipment, non-bank finance, power equipment, automobiles and other sectors; -vision china, Jianghuai Automobile, Woer Nuclear Materials, Xinyisheng and Runxin Technology have the largest net inflows, with net inflows of 749 million yuan, 699 million yuan, 693 million yuan, 626 million yuan and 622 million yuan respectively; -Oriental Fortune, Shanzi Hi-Tech, Leo, Straight Flush, and Tianyue Mathematics have the largest net outflows, with net outflows of 2.295 billion yuan, 1.237 billion yuan, 1.131 billion yuan, 872 million yuan and 871 million yuan respectively.Senior US official: Russia has provided important assistance to Iran in fighter planes, missile defense and space technology. 

Zhejiang Alibaba Cloud has invested in Sealos, and Tianyancha App shows that recently, Sealos affiliated company Zhuhai Huanjie Cloud Computing Co., Ltd. has undergone industrial and commercial changes, adding Zhejiang Alibaba Cloud Computing Co., Ltd. as a shareholder, and the registered capital has increased from about 2.679 million RMB to about 3.349 million RMB. Zhuhai Huanjie Cloud Computing Co., Ltd. was established in March 2022, and its legal representative is Fang Haitao. Its business scope includes computer software and hardware and auxiliary equipment wholesale, computer software and hardware and auxiliary equipment retail, cloud computing equipment technical services, etc. Now it is jointly held by Fang Haitao, Hangzhou Fanjie Enterprise Management Partnership (Limited Partnership) and the above-mentioned new shareholders. Official website shows that the company focuses on developing and providing cloud native ecological products and services.Wells Fargo: Reduce the target price of Dow Chemical from $60 to $55, and maintain the "overweight" rating.Thirteen people lost contact due to the road collapse in Shenzhen, Guangdong Province. According to the website of the Emergency Management Department on December 11, the the State Council Work Safety Committee issued the Notice on Handling Major Production Safety Accidents on December 10. On December 4, 2024, a major road collapse accident occurred at the construction site of No.5 bid section of Shenjiang Railway in Hangcheng Street, Baoan District, Shenzhen, which has caused 13 people to lose contact. According to the Measures for Handling Major Accidents, the the State Council Safety Committee decided to supervise the handling of this major accident. Guangdong Province should, in accordance with the Regulations on the Reporting, Investigation and Handling of Production Safety Accidents and other relevant laws, regulations and rules, promptly organize accident investigations, quickly identify the cause of accidents, and study and put forward handling opinions in strict accordance with the requirements of accident investigations. Before the accident is closed, the accident investigation report (not finalized) shall be submitted to the the State Council Safety Committee Office for examination and approval, and Guangdong Province shall be responsible for approving the case and announcing it to the public. After the case is closed, the accident investigation report and the implementation of the accident handling decision shall be reported to the the State Council Safety Committee Office for the record.

ZTE signed a strategic cooperation agreement with Daiyu and Midea Group. Recently, ZTE signed a strategic cooperation agreement with Daiyu and Midea Group in Chengdu. In the future, the two sides will carry out in-depth cooperation in VR space, AR application and MR interaction.Senior US official: Russia has provided important assistance to Iran in fighter planes, missile defense and space technology.Iran's Supreme Leader Ayatollah Ali Khamenei: Syria's occupied areas will be liberated.