创业板指跌逾3%，全市场下跌个股超5000只

Market Performance - The ChiNext Index fell over 3% on November 21 [1] - The Shanghai Composite Index declined by 1.73% [1] - The Shenzhen Component Index dropped by 2.65% [1] - More than 5,000 stocks in the Shanghai, Shenzhen, and Beijing markets experienced declines [1]