A股三大股指持续下跌，创业板指尾盘跌1%，沪指跌0.8%，深证成指跌0.7%，全市场超4000只个股下跌。

Core Viewpoint - The A-share market is experiencing a continuous decline, with all three major indices falling, indicating a bearish trend in the market [1] Group 1 - The ChiNext index dropped by 1% at the close [1] - The Shanghai Composite Index fell by 0.8% [1] - The Shenzhen Component Index decreased by 0.7% [1] - Over 4,000 stocks in the market experienced declines [1]