36Kr learned that the three major indices of A-shares opened lower collectively, with the Shanghai Composite Index down 0.29%, the Shenzhen Component Index down 0.42%, and the ChiNext Index down 0.58%; new stock N Changjiang opened up 294% on its first day of listing; the computer hardware, semiconductor, and basic metals sectors led the decline, with Huifeng Diamond down over 5%, Haiguang Information down over 4%, and Huijin Co., Ltd. down over 3%; the automotive and aerospace military sectors led the gains, with AVIC Chengfei up over 5%, Haima Auto and Zhongtong Bus Holding Co., LTD up over 2%