粤开市场日报-20250430

Market Overview - The A-share market showed mixed performance today, with the Shanghai Composite Index down by 0.23% closing at 3279.03 points, while the Shenzhen Component Index rose by 0.51% to 9899.82 points, and the ChiNext Index increased by 0.83% to 1948.03 points [1][10] - Overall, 3443 stocks rose and 1766 stocks fell, with a total trading volume of 11693 billion yuan, an increase of approximately 147.2 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the leading sectors included Computer, Automobile, Media, Electronics, and Machinery Equipment, with gains of 2.33%, 1.59%, 1.39%, 1.31%, and 1.30% respectively [1][10] - Conversely, the sectors that experienced declines included Banking, Steel, Building Materials, Transportation, and Public Utilities, with losses of 2.09%, 1.35%, 0.82%, 0.77%, and 0.72% respectively [1][10] Concept Sector Performance - The top-performing concept sectors today were Smart Speakers, Operating Systems, and Auto Parts, among others, showing significant gains [2][12] - In contrast, sectors such as Banking, High Send Transfer, and Cobalt Mining experienced declines [12]