Zheng Quan Shi Bao Wang·2025-09-23 12:17Core Viewpoint - The A-share market has experienced significant growth and transformation over the past year, marked by strong performance across major indices, increased market capitalization, and heightened trading activity. Group 1: Market Performance - The Shanghai Composite Index has risen nearly 40% over the past year, while the Shenzhen Component Index has increased over 60%, with indices like the ChiNext and STAR Market doubling in value [2][4] - The overall market has exhibited bull market characteristics, with the Shanghai Composite Index gaining over 1,000 points and demonstrating a "slow bull" trend since April [2][4] - A-share indices have outperformed global counterparts, leading the market in growth [2] Group 2: Market Capitalization - The total market capitalization of A-shares has surpassed 100 trillion yuan for the first time, reaching approximately 104 trillion yuan by September 22, 2025, reflecting a growth of over 30 trillion yuan and an increase of over 40% year-on-year [3][24] Group 3: Trading Volume - Daily trading volume has significantly increased, with over 20 trillion yuan becoming the "new normal" for daily transactions since August 13, 2025, marking a historical record [4][29] - The average daily trading volume in September 2025 reached 24.6 trillion yuan, more than tripling compared to the same period last year [4][29] Group 4: Valuation Levels - The rolling price-to-earnings ratio (TTM) for all A-shares has risen from 15.69 times on September 24, 2024, to 22.18 times by September 22, 2025, indicating a valuation increase of approximately 40% [6][30] - There is a notable divergence in valuation increases among different market segments, with the ChiNext and STAR Market experiencing relatively larger gains [7] Group 5: Margin Financing - The margin financing balance has reached approximately 2.4 trillion yuan, reflecting a year-on-year increase of over 70% [9][10] - The margin financing balance has consistently set new historical highs, surpassing key thresholds throughout the year [10][11] Group 6: Changes in Leading Companies - The ranking of top companies by market capitalization has shifted, with Industrial Fulian entering the top ten, while the market capitalizations of Kweichow Moutai and China Petroleum have declined [12][35] Group 7: Stock Price Trends - The number of low-priced stocks (below 2 yuan) has significantly decreased to 32, down from 161 a year ago, indicating a general rise in stock prices [13][39] - Conversely, the number of stocks priced at or above 100 yuan has increased to 167, compared to just 38 a year ago, reflecting heightened market enthusiasm [15][41] Group 8: Sector Performance - Major industry sectors have all seen increases, with technology-related sectors such as telecommunications, electronics, and machinery achieving over 100% growth [18][47] - Traditional sectors like coal and banking have lagged behind in performance [18][47] Group 9: ETF Growth - The total scale of ETFs has surpassed 5 trillion yuan, marking an increase of over 80% from the previous year, and indicating a growing influence of ETFs on the A-share market [19][48]