和讯投顾赵冰忆：这是一个积极的信号，科技线可能成为新热点

Group 1 - The overall market showed a positive signal with a strong opening, influenced by favorable performance in the external markets during the holiday [1] - The ChiNext index exhibited more significant volume growth compared to the Shanghai Composite Index, indicating a potential focus shift towards the technology sector [1] - The automotive and software service sectors demonstrated notable limit-up performances, reinforcing the likelihood of a technology sector rebound [1] Group 2 - The focus for the Shanghai Composite Index is on the gap above, with short-term attention on market direction after the gap is filled [2] - Increased trading volume in the morning approached levels seen on the last trading day before the holiday, suggesting a recovery in market activity [2] - Investors are advised to prioritize individual stock selection over index performance, closely monitoring changes in trading volume for potential market opportunities [2]