A股冲击3400点失败，6月21日，活跃的行情表现何时回归?

Group 1 - The China Securities Regulatory Commission (CSRC) has adjusted the market closure arrangements, allowing cutting-edge technology companies in artificial intelligence, commercial aerospace, and low-altitude economy to list on the Sci-Tech Innovation Board under the fifth set of standards [1] - The IPO market is not a threat, as evidenced by the nearly HKD 100 billion in IPOs in Hong Kong this year, with Hong Kong's market performance being stronger than A-shares [1] - The policy is seen as beneficial for the overall technology sector, promoting a virtuous cycle of "technology-capital-industry" to enhance self-sufficiency amid intense Sino-U.S. tech competition [1] Group 2 - The recent market decline confirmed the failure to break through the 3400-point level, which is viewed as a positive development, as a drop can be beneficial [3] - The market continued to show weak fluctuations, with banks, insurance, and liquor stocks providing support, but ultimately the indices fell back [3] - The trading volume decreased to 670 billion, indicating a lack of liquidity that could hinder market activity [4] Group 3 - The banking sector experienced a significant rise, with an average increase of nearly 1% [5] Group 4 - The ChiNext index fell by 0.84%, while liquor and shipping stocks performed well against the trend [7] - The market showed narrow fluctuations with a low opening, and the trading volume significantly shrank, indicating uncertainty about a market bottom [7] - Future market movements will be closely monitored, particularly around the 3316-3324 point range, with potential for a rebound in the latter half of the upcoming week [7]