滚动更新丨A股三大指数集体高开，天风证券低开近9%

Group 1 - Tianfeng Securities opened nearly 9% lower due to allegations of information disclosure violations and illegal financing, leading to an investigation by the China Securities Regulatory Commission [1] - The stock price of Tianfeng Securities was reported at 4.40 CNY, reflecting a decrease of 0.43 CNY or 8.90% [2] - The company has faced significant selling pressure, with a 92.91% selling ratio and a total trading volume of 885,949 shares [2] Group 2 - The industrial metals sector saw multiple stocks open higher, with silver and non-ferrous metals rising over 7% and 6% respectively, indicating positive market sentiment in this sector [1] - The A-share market opened with all three major indices rising: the Shanghai Composite Index increased by 0.14%, the Shenzhen Component Index by 0.42%, and the ChiNext Index by 0.26% [3][4] - The Hong Kong market also opened positively, with the Hang Seng Index up by 0.34% and the Hang Seng Tech Index rising by 0.21% [5][6]