A股破纪录，接下来怎么做？

Group 1: Investment Opportunities - The commercial aerospace sector is highlighted as a significant investment opportunity, with 16 stocks hitting the daily limit up, indicating strong short-term profit potential [1] - The brain-computer interface sector also shows promise, with 27 stocks reaching the daily limit up, although it requires sustained performance to maintain investor interest [1] - The domestic chip industry is expected to have potential, particularly with developments from companies like Yizhongtian and Zhongweihong, which may indicate a promising niche within this sector [1] Group 2: Market Performance - The Shanghai Composite Index has achieved a record 12 consecutive days of gains, the longest streak since March 1992, with 107 stocks hitting the daily limit up, suggesting a strong market momentum [2] - Investors are advised not to focus on the exact number of consecutive gains, as each market adjustment presents a buying opportunity, reinforcing confidence in holding stocks [2] - The stronger the market performance, the more determined the investors will be to enter during corrections, indicating a robust market sentiment [2]