螺丝钉指数地图来啦：指数到底如何分类｜2026年1月

Core Viewpoint - The article presents an index map that includes various commonly used stock indices, their codes, selection rules, industry distribution, and average and median market capitalizations of constituent stocks, which will be updated regularly for easy reference [1]. Group 1: Index Categories - The index map includes several categories of stock indices: broad-based indices, strategy indices, industry indices, thematic indices, and overseas indices [3]. Group 2: Industry Indices - The industry indices listed include: - CSI Semiconductor - Biotechnology - Hang Seng Technology - CSI Medical - China Internet 50 - CSI Traditional Chinese Medicine - Hang Seng Healthcare - NASDAQ 100 - Hang Seng Hong Kong Stock Connect Healthcare - S&P 500 - Hang Seng Biotechnology - S&P Technology - Hang Seng Innovative Drugs - US Consumer - Hong Kong Stock Connect Innovative Drugs - Global Healthcare - Real Estate Industry - Infrastructure Industry [4][7]. Group 3: Broad-based Indices - Key broad-based indices include: - CSI 300: Average market cap of ¥216.27 billion, median market cap of ¥112.28 billion, with 300 constituent stocks [6]. - CSI 500: Average market cap of ¥37.79 billion, median market cap of ¥32.58 billion, with 500 constituent stocks [6]. - CSI 800: Average market cap of ¥104.72 billion, median market cap of ¥44.98 billion, with 800 constituent stocks [6]. - CSI 1000: Average market cap of ¥15.93 billion, median market cap of ¥14.04 billion, with 1000 constituent stocks [6]. - CSI 2000: Average market cap of ¥6.48 billion, median market cap of ¥5.69 billion, with 2000 constituent stocks [6]. Group 4: Strategy Indices - Strategy indices include: - CSI Dividend: Average market cap of ¥212.88 billion, median market cap of ¥33.85 billion, with 100 constituent stocks [10]. - Shanghai Dividend: Average market cap of ¥333.78 billion, median market cap of ¥71.59 billion, with 50 constituent stocks [10]. - Shenzhen Dividend: Average market cap of ¥107.51 billion, median market cap of ¥75.75 billion, with 40 constituent stocks [10]. - Dividend Opportunity: Average market cap of ¥163.31 billion, median market cap of ¥21.37 billion, with 100 constituent stocks [10]. Group 5: Thematic Indices - Thematic indices are categorized but not detailed in the provided content [17].