市场全天低开低走，沪指失守3100点

Market Overview - The A-share market experienced a significant decline, with the Shanghai Composite Index closing at 3096.58, down 7.34% [1] - The Shenzhen Component Index fell by 9.66%, and the ChiNext Index dropped by 12.50%, marking the largest single-day decline in its history [5] - Over 5200 stocks in the market fell, with more than 2900 stocks hitting the daily limit down [4] Sector Performance - The agriculture sector showed resilience, with stocks related to poultry and genetically modified crops performing well [4] - The top five declining sectors included Computer, Machinery Equipment, Media, Electric Power Equipment, and Communication, all experiencing declines of over 11% [2] - The top performing sectors included Corn and Soybean, with increases of 4.79% and 2.09% respectively [2] Future Outlook - The report indicates that the market is under pressure due to global economic uncertainties and the impact of U.S. tariffs, leading to a high volatility environment [5] - Companies with high dependence on exports to the U.S. are expected to face direct impacts, while those focused on domestic demand may show resilience [5] - The report suggests focusing on essential consumer sectors that benefit from domestic market growth and have potential for market share increase [5] - It is anticipated that macroeconomic policies will accelerate, with potential measures including interest rate cuts and targeted fiscal stimulus to support domestic demand [5]