创业板指涨逾4%，全市场上涨个股超4100只

Core Points - The ChiNext Index rose over 4% on the morning of September 5, indicating strong performance in the growth sector [1] - The Shanghai Composite Index increased by 0.43%, reflecting a moderate gain in the broader market [1] - The Shenzhen Component Index saw a rise of 2.25%, suggesting positive sentiment among investors [1] - Approximately 4,190 stocks in the Shanghai, Shenzhen, and Beijing markets experienced an increase, highlighting widespread market enthusiasm [1]