这一概念，延续强势

Market Overview - The A-share market opened with mixed performance, with the Shanghai Composite Index down 0.02%, the Shenzhen Component Index up 0.33%, and the ChiNext Index up 0.21% [4][5] - The market saw a decline in the ChiNext Index, which expanded to a drop of 1% [2] Sector Performance - The precious metals sector led the gains with an increase of 2.13%, followed by small metals and sodium-ion battery sectors [6] - Solid-state battery concept stocks continued to show strength, with companies like Fengyuan Co. and Hongxing Development achieving consecutive gains [3] - In the Hong Kong market, real estate stocks mostly rose, with Country Garden up 14.58% following policy adjustments aimed at optimizing real estate measures in Shenzhen [7] Notable Stocks - In the solid-state battery sector, companies such as Yucheng Intelligent and Jinyinhai rose over 10% [3] - In the Hong Kong market, Zhongxin Hang surged by 7%, while Tianqi Lithium and Ganfeng Lithium both increased by over 2% [7]