use of blockchain technology is limited to digital currency Knowledge

Huichuan Technology traded 2.46 million shares today, with a turnover of 151 million yuan. Huichuan Technology traded 2.46 million shares today, with a turnover of 151 million yuan, accounting for 10.48% of the total turnover of the day. The transaction price was 61.25 yuan, which was the same as the market closing price of 61.25 yuan.According to Siemens, digital business revenue has more than doubled this year, reaching 1.7 billion euros, exceeding the commitment in 2021 ahead of schedule.Truck manufacturer Paccar recalled more than 220,000 American cars due to electronic system problems. The National Highway Traffic Safety Administration (NHTSA) said on Thursday that truck manufacturer Paccar recalled 220,972 cars in the United States because there was a problem with the electronic control unit (ECU), which might affect the systems related to braking and stability control. NHTSA said that the recalled vehicles included some Peterbilt and Kenworth cars produced in 2021-2025.

Commander-in-Chief of Russian Navy: NATO increases its military activities in the Arctic.Polish Prime Minister Tusk told French President Macron that even if Russia and Ukraine cease fire, Polish troops will not enter Ukraine.Shijiazhuang, Hebei Province: If you buy a new commodity house, you can withdraw the provident fund under your own name and your spouse's name to pay the down payment. The Housing Provident Fund Management Center of Shijiazhuang, Hebei Province issued the Notice on Withdrawing the Housing Provident Fund to Pay the Down Payment. The depositor of the housing provident fund who purchases a new commodity house within the administrative area of this Municipality can apply for withdrawing the housing provident fund under your own name and your spouse's name to pay the down payment. This notice shall come into force as of December 25, 2024. (澎湃)

Market News: A Turkish delegation, including the Foreign Minister and the Director of the Intelligence Bureau, arrived in the Syrian capital.Guotai Junan: The long-term incremental "option" brought by humanoid robots is expected to help the valuation of the rare earth sector rise. When looking forward to the strategy of the rare earth sector in 2025, Guotai Junan said that the market had expected that with the slowdown in the growth of core demand power such as new energy vehicles and wind power in the future, the demand for rare earth markets is under downward pressure. However, we expect that the rising consumption of magnetic materials for new energy vehicles and the warming demand for wind power are still expected to support the basic demand growth, and the demand for equipment renewal that began to land in 2024 is expected to become a new driving force for rare earth demand. On the supply side, an orderly pattern of domestic supply has been established, with many overseas planning increments but slow actual volume, and continuous supply-side constraints. In addition, the long-term incremental "options" brought by humanoid robots are also expected to help the valuation of the plate rise.18 shares were rated by brokers, and Yuhetian's target increased by 54.72%. On December 11th, a total of 18 shares were rated by brokers, and 6 of them announced their target prices. According to the highest target price, Yuhetian, Steady Medical Care and Fulongma ranked in the top, with increases of 54.72%, 19.96% and 17.62% respectively. Judging from the direction of rating adjustment, the ratings of 12 stocks remain unchanged and 6 stocks are rated for the first time. In addition, one stock attracted the attention of many brokers, and Hagrid Communications was ranked in the top number, with two brokers rating it respectively. Judging from the Wind industry to which the rated stocks are bought, the number of rated stocks for technical hardware and equipment, capital goods and materials II is the largest, with 4, 3 and 2 respectively.