Mei Ri Jing Ji Xin Wen·2025-10-21 05:58Group 1 - A-shares experienced a strong opening and continued to rise, with the Shanghai Composite Index up 1.22%, reclaiming the 3900-point mark, and the Shenzhen Component Index rising 2.09%, while the ChiNext Index surged over 3.5% [1] - Over 4400 stocks in the market were in the green, with significant gains in technology sectors such as storage chips and consumer electronics [1] - The strong performance of AI hardware and the Apple supply chain significantly boosted leading ETFs, with the Double Innovation 50 ETF (588380) and the ChiNext 50 ETF (159371) both rising over 4% [1] Group 2 - The ChiNext Index consists of 100 stocks with high market capitalization and liquidity, heavily weighted towards strategic emerging industries, particularly AI hardware and new energy, which together account for approximately 60% of the index [2] - The top ten weighted stocks in the index include leading companies such as CATL (20.02%), Zhongji Xuchuang (6.75%), and Xinyi Sheng (6.23%), indicating a strong growth style [2] - Investors are encouraged to consider the ChiNext ETF (159971) and its linked funds for gradual investment in high-growth opportunities during the A-share recovery process [2]