A股早评：三大指数小幅低开，黄金、有机硅板块盘初活跃

Core Viewpoint - The A-share market opened with slight declines across the three major indices, indicating a cautious market sentiment at the start of the trading day [1] Market Performance - The Shanghai Composite Index opened down by 0.09% - The Shenzhen Component Index also opened down by 0.09% - The ChiNext Index experienced a similar decline, opening down by 0.09% [1] Sector Performance - The gold sector opened higher, showing positive momentum - Industrial metals also opened with gains, reflecting strong demand or favorable market conditions - The organic silicon sector had a positive opening, indicating potential growth opportunities - Conversely, the oil and gas sector opened lower, suggesting potential challenges or market corrections - The Hainan Free Trade Zone sector also opened down, which may reflect broader economic concerns or specific regional issues [1]