市场日报：三大指数走势分化，六月经济数据出炉-20250716

Market Performance - The Shanghai Composite Index closed at 3505.00 points, down by 0.42%[2] - The Shenzhen Component Index closed at 10744.56 points, up by 0.56%[2] - The ChiNext Index closed at 2235.05 points, up by 1.73%[2] - Total trading volume exceeded 1.6 trillion yuan, with a turnover of 16,120.63 million yuan[5] Economic Data - China's GDP grew by 5.3% year-on-year in the first half of the year, with a second-quarter growth of 5.2%[3] - The first quarter GDP growth was recorded at 5.4%, while the second quarter saw a quarter-on-quarter growth of 1.1%[3] - The primary industry added value was 31,172 million yuan, growing by 3.7%[3] - The secondary industry added value was 239,050 million yuan, growing by 5.3%[3] - The tertiary industry added value was 390,314 million yuan, growing by 5.5%[3] Sector Performance - Most sectors in the Shenwan first-level industry index declined, with telecommunications, computers, and electronics leading the gains[2] - Coal, agriculture, forestry, animal husbandry, fishery, and public utilities sectors experienced the largest declines[2]