A股指数走势分化：创业板指涨超2%，大消费、算力硬件概念全线爆发

Market Performance - The Shenzhen Component Index and the ChiNext Index both opened lower but rose significantly, with the ChiNext Index increasing by over 3% at one point [1] - By the end of the trading day, the Shanghai Composite Index fell by 0.15%, while the Shenzhen Component Index rose by 1.02% and the ChiNext Index increased by 2.14% [1][2] - The total trading volume in the Shanghai and Shenzhen markets was 1.78 trillion yuan, a decrease of 28.8 billion yuan compared to the previous trading day [1] Sector Performance - The computing hardware sector saw a collective surge, with Dongxin Co. hitting the daily limit and Zhongji Xuchuang reaching a historical high [2] - The consumer sector experienced a late surge, with stocks like Hai Xin Food and Guangbai Co. hitting the daily limit [2] - The anti-influenza concept stocks were active, with Guangji Pharmaceutical achieving three consecutive limits and Peking University Medicine achieving two consecutive limits [2] - Conversely, the military industry sector weakened, with Jiu Zhi Yang dropping over 12% [2][3] Index Details - The Shanghai Composite Index closed at 3864.18, down 0.15% [2] - The Shenzhen Component Index closed at 12907.83, up 1.02% [2] - The ChiNext Index closed at 3044.69, up 2.14% [2]