what is the meaning of digital currency, Knowledge graph

Treasury futures collectively opened lower, with 30-year main contracts down 0.38%, 30-year main contracts down 0.38%, 10-year main contracts down 0.11%, 5-year main contracts down 0.06% and 2-year main contracts down 0.04%.In early trading, most of the main contracts of domestic futures fell. Palm oil fell more than 2%, alumina, Shanghai nickel, coking coal, glass, iron ore, soda ash and lithium carbonate fell more than 1%, and No.20 glue, methanol and stainless steel (SS) fell nearly 1%. In terms of increase, the Shanghai-Tianjin and Container Lines Europe rose by over 1%, while vegetable oil and fuel oil rose by nearly 1%.At the beginning of the three major indexes, the GEM index rose by 0.39%, and the concepts of quantum technology and chips led the gains.

The Hang Seng Index of Hong Kong stocks opened higher by 0.46%, the index of state-owned enterprises rose by 0.51%, and the branch index rose by 0.46%.The weighted share price index of Taiwan Stock Exchange fell 1% to 22,893.62 points.The Nine Associations jointly proposed to put an end to the waste on the tip of the tongue. The reporter learned today (11th) that the China Consumers Association, together with internet society of china, China Hotel Association, China Self-employed Workers Association, china electronic chamber of commerce, China Packaging Federation, China Chain Store & Franchise Association, China Baked Food and Sugar Industry Association and China Nutrition Society, jointly proposed to put an end to the waste on the tip of the tongue, starting with you and me. This initiative advocates that operators in the catering industry (including self-employed workers) should curb the phenomenon of catering waste in the industry and fulfill their responsibilities through innovative measures, public welfare propaganda and optimization of services. In addition, the initiative advocates rational consumption, civilized catering, consciously resisting food waste and establishing a sense of thrift. (CCTV News)

Wei Shaojun, China Semiconductor Industry Association: The domestic chip design industry has returned to the double-digit high-speed development track. At the Shanghai IC Industry Development Forum 2024, Wei Shaojun, chairman of the IC Design Branch of China Semiconductor Industry Association, said that it is estimated that the domestic chip design industry sales in 2024 will be 646.04 billion yuan, an increase of 11.9% compared with 2023, returning to the double-digit high-speed development track, and the proportion of the global IC product market will be basically the same as last year. In terms of the distribution of industrial cities, Shanghai, Shenzhen and Beijing continue to occupy the top three cities in the scale of design industry this year. Among them, the scale of chip design industry in Shanghai has reached 179.5 billion yuan, which is further widened compared with that in Shenzhen. The scale of design industry in Wuxi has reached 67.82 billion yuan, surpassing Hangzhou and ranking fourth. In 2024, the number of chip design enterprises with sales exceeding 100 million reached 737.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.Sora concept stocks fell, Huayang Lianzhong fell, Easy Point World, Fushi Holdings fell more than 8%, and Wanxing Technology fell nearly 5%.