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The turnover of the two cities was 1,661.2 billion yuan, which was 156.4 billion yuan lower than that of the previous trading day. Individual stocks showed a trend of falling more and rising less, with 2040 stocks rising and 3216 stocks falling.In the overall downward trend, the concepts of humanoid robots and Sora (Wensheng Video) related to AI were among the top gainers, while Sanfeng Intelligent, Xianglou New Materials, China Research Institute and Fushi Holdings led the gains.The turnover of the two cities was 1,661.2 billion yuan, which was 156.4 billion yuan lower than that of the previous trading day. Individual stocks showed a trend of falling more and rising less, with 2040 stocks rising and 3216 stocks falling.

On December 9, the A-share market fluctuated and weakened throughout the day. The Shanghai Composite Index closed down 0.05% and stayed at 3,400 points to close at 3,402.53 points. Shenzhen Component Index closed down 0.55% to close at 10,731.66 points; The growth enterprise market index closed down 0.81% to close at 2248.63 points.Ma Yun talks about AI reform

China Science and Technology Information Network. Ma Yun talks about the coming AI era: to do something truly valuable and different. December 9, 2024.In terms of opening to the outside world, we will expand high-level opening to the outside world and stabilize foreign trade and foreign investment. Effectively prevent and resolve risks in key areas and firmly hold the bottom line of systemic risks.He further pointed out that AI will change everything, but it will not decide everything. Ma Yun emphasized that although artificial intelligence (AI) will change everything, it does not mean that AI can decide everything. He believes that technology is important, but what really determines the future is what we do today that is valuable and different.