Market Overview - The A-share market showed mixed performance today, with the Shanghai Composite Index rising by 0.10% to close at 3916.23 points, while the Shenzhen Component Index fell by 0.25% to 13086.41 points. The ChiNext Index increased by 0.38% to 3037.44 points, and the Sci-Tech 50 Index decreased by 0.94% to 1416.58 points. Overall, there were 1172 stocks that rose and 4168 stocks that fell, with a total trading volume of 193.11 billion yuan, down by 14.17 billion yuan from the previous trading day [1][12]. Industry Performance - Among the Shenwan first-level industries, coal, banking, food and beverage, telecommunications, and pharmaceutical sectors led the gains, with increases of 2.35%, 1.35%, 0.97%, 0.74%, and 0.20% respectively. Conversely, the steel, non-ferrous metals, building materials, basic chemicals, and agriculture, forestry, animal husbandry, and fishery sectors experienced declines, with decreases of 2.14%, 2.06%, 1.86%, 1.76%, and 1.56% respectively [1][12]. Sector Highlights - The top-performing concept sectors today included continuous limit-up stocks, insurance, coal mining, Hainan Free Trade Port, memory storage, banking, semiconductor packaging, first boards, liquor, beverage manufacturing, ST stocks, near-term new shares, anti-cancer stocks, and brand leaders [2][11].