三大指数冲高回落，创指跌逾2%

Market Overview - The three major indices experienced a brief rise in the morning but fell back throughout the day, with the ChiNext index dropping over 2%[1] - The Shanghai Composite Index closed down by 0.85% at 4049.91 points, the Shenzhen Component Index fell by 1.87% to 14039.73 points, and the ChiNext Index decreased by 2.29% to 3280.06 points[2] - The total trading volume in the two markets remained at 2.2 trillion yuan[2] Sector Performance - Most sectors declined, with non-bank financials, banks, and food & beverage leading the gains, while communication, electronics, and defense industries faced the largest losses[2] - Non-bank financials rose by 1.28%, banks increased by 0.85%, and food & beverage gained 0.55%[8] - The communication sector fell by 4.69%, electronics dropped by 2.97%, and defense industries decreased by 2.57%[8] Market Statistics - A total of 867 stocks rose, 81 remained flat, and 4,541 stocks declined, indicating a market breadth heavily favoring declines[6] - The number of stocks hitting the daily limit up was 52, while 15 stocks hit the limit down[6] - The total trading volume was 1.43 billion shares, with a total turnover of 22,078.61 billion yuan[6]