Market Overview - The main indices showed positive performance today, with the Shanghai Composite Index increasing by 0.35%, the Shenzhen Component Index rising by 0.41%, and the ChiNext Index up by 0.66% [1] - Among the Shenwan first-level industry sectors, Media, Communication, and Computer sectors performed well, while Textile & Apparel, Pharmaceutical & Biological, and Automotive sectors lagged behind [1] - Concept sectors showed varied performance, with Digital Currency, Financial Technology, and First Board concepts performing relatively well, while Gold & Jewelry, Generic Drugs, and Chemical Fiber concepts underperformed [1]

Core Viewpoint - The A-share market opened with slight declines in major indices, indicating a cautious market sentiment at the start of the trading day [1] Market Performance - The Shanghai Composite Index opened down by 0.02% - The Shenzhen Component Index opened down by 0.09% - The ChiNext Index opened flat [1] Sector Performance - Chemical fiber and CPO sectors showed the largest gains in the market - Conversely, photovoltaic equipment and PEEK material concept stocks experienced the most significant declines [1]