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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.Yiming food hit the daily limit and recorded 12 consecutive boards, and Yiming food hit the daily limit and recorded 12 consecutive boards, with a turnover of 517 million yuan.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%.

South Korea's KOSPI index rose 1% to 2,442.31.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.South Korea's National Assembly launched the power of investigation of state affairs to investigate martial law incidents. South Korea's National Assembly Speaker Yu Yuanzhi announced today (December 11) that it will launch the power of investigation of state affairs to investigate emergency martial law incidents. (CCTV International News)

The central parity of RMB against the US dollar was reported at 7.1843 yuan.South Korea's KOSPI index rose 1% to 2,442.31.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.