AI芯片概念股盘初走强，寒武纪涨超10％股价突破1300元

Group 1 - AI chip concept stocks showed strong performance at the beginning of trading, with Cambrian rising over 10% and its stock price surpassing 1300 yuan [1] - Kede Education achieved a consecutive two-day increase, indicating positive market sentiment [1] - Other companies such as Yuntian Lifa, Aibulu, Hangjin Technology, and Haiguang Information also experienced gains, reflecting a broader trend in the AI chip sector [1]