三大股指涨跌不一，中马发表命运共同体联合声明

Market Overview - On April 17, 2025, the Shanghai Composite Index rose by 0.13% to close at 3280.34 points, while the Shenzhen Component Index fell by 0.16% to 9759.05 points, and the ChiNext Index increased by 0.09% to 1908.78 points[1] - The total trading volume in both markets decreased to 0.99 trillion yuan[1] Market Performance - The number of stocks that rose was 2,929, while 1,973 stocks declined, resulting in a rise ratio of 57.10%[6] - The total trading volume was 875.88 billion shares, with a total turnover of 999.45 billion yuan[6] Sector Performance - Real estate and comprehensive sectors led the gains, while the automotive and non-ferrous metals sectors experienced declines[1] Risk Factors - Market liquidity contraction may exacerbate short-term volatility risks[2] Key Events - A joint statement was issued by China and Malaysia to build a high-level strategic community, enhancing bilateral relations and regional stability[3] - The U.S. Federal Reserve Chairman Powell warned about the uncertainties of tariff policies, indicating potential inflation rise and economic slowdown, which may lead to sustained market volatility[3]