A股市场大势研判：沪指冲高回落，创业板指全天弱势

Market Performance - The Shanghai Composite Index closed at 3615.72, up by 0.17%, while the Shenzhen Component Index fell by 0.77% to 11203.03. The ChiNext Index decreased by 1.62% to 2367.68 [2][4] - The trading volume in the Shanghai and Shenzhen markets reached 1.84 trillion yuan, an increase of 41.1 billion yuan compared to the previous trading day [6] Sector Performance - The top-performing sectors included Steel (+2.05%), Oil & Petrochemicals (+1.84%), Media (+0.99%), Food & Beverage (+0.86%), and Social Services (+0.65%) [3][4] - The sectors that underperformed were Electric Equipment (-2.22%), Computer (-1.59%), Automotive (-1.27%), Defense & Military (-1.06%), and Communication (-0.95%) [3][4] Concept Performance - The leading concept sectors were Combustible Ice (+3.07%), Artemisinin (+2.33%), Dairy (+1.84%), Corn (+1.38%), and Community Group Buying (+1.27%) [3][4] - The lagging concept sectors included Electronic ID (-2.82%), Digital Currency (-2.81%), Mobile Payment (-2.56%), Explosive Concept (-2.27%), and Cross-Border Payment (CIPS) (-2.02%) [3][4] Future Outlook - The report indicates that the market is expected to remain supported by positive macroeconomic policies, with a focus on stabilizing employment, enterprises, and market expectations [5][6] - The upcoming Federal Reserve meeting and U.S. tariff policy changes are highlighted as key factors to watch [6]