economy cryptocurrency Overview

The decline of treasury bond futures expanded, with the 30-year main contract falling by 0.50%, the 30-year main contract falling by 0.50%, the 10-year main contract falling by 0.18%, the 5-year main contract falling by 0.12% and the 2-year main contract falling by 0.05%.The central bank conducted a 7-day reverse repurchase operation of 78.6 billion yuan today, and the winning bid rate was 1.50%, which was the same as before. As 41.3 billion yuan of 7-day reverse repurchase expired today, the net investment on that day was 37.3 billion yuan.The retail sector moved up for 8 days and 5 boards of Zhongbai Group, while the retail sector moved up for 8 days and 5 boards of Zhongbai Group, with the daily limit of Youa shares, and Dashang shares, wenfeng shares, Xujiahui and Jiajiayue rose rapidly.

Liquor stocks fluctuated and rebounded at the daily limit of Huangtai liquor industry, while liquor stocks fluctuated and rebounded at the daily limit of Huangtai liquor industry. Rock shares, gold seed wine, Yingjia tribute wine, Laobaigan wine, Jinhui wine, Shede wine industry and so on followed up.Robot concept stocks fell at the opening, Hanwang Technology fell, Hanwang Technology and Shandong Mining Machine fell, and Sanfeng Intelligent, Tuosida, Hanwei Technology, Shuanglin, Weichuang Electric, Fengli Intelligent and Wuzhou Xinchun fell more than 5%.The net outflow of the main market exceeded 10 billion.

The net outflow of the main market exceeded 10 billion.IBM's new optical technology can greatly speed up the training of AI models. IBM announced the development of a new optical technology, which can train AI models at the speed of light and save energy greatly. The company said that by applying this breakthrough to the data center, the energy saved by training an AI model is equivalent to the energy consumption of 5,000 American families in one year.Wei Shaojun, China Semiconductor Industry Association: We should vigorously develop chip design technology that does not depend on advanced technology. Wei Shaojun, chairman of the Integrated Circuit Design Branch of China Semiconductor Industry Association, said today that with the closure of chip design enterprises in China by external advanced processing resources, the manufacturing technologies that can be used by chip design enterprises in China are no longer as rich as before, and it is necessary to pay attention to the design technology that does not depend on advanced technology in technological innovation. Among them, there are two technical paths worth exploring. One is the innovation of architecture, which has been suggested by the industry that it is the golden age of computer architecture innovation. The second is micro-system integration, and the three-dimensional integration technology evolved from packaging technology is gradually moving towards the foreground. (Reporter Guo Hui)