国泰中证500ETF（561350）涨超1.3%，宽基指数配置价值引关注

Group 1 - The core viewpoint of the article highlights the strong performance of the CSI 500 ETF and broad-based indices, with a focus on the potential for a "healthy bull market" in the A-share market by 2025, driven by sectors such as TMT, new energy, and machinery [1] - The CSI 500 index, tracked by the CSI 500 ETF, consists of 500 small and mid-cap stocks, reflecting the overall performance of small-cap companies in the A-share market, with a balanced industry distribution including pharmaceuticals, electronics, and new energy [1] - The report indicates that mid-cap stocks are gaining strength, with significant contributions from the machinery, chemicals, and electronics sectors, and highlights that the communication sector shows a median net profit growth rate of 187.21% among the top 100 stocks [1]