--- title: "The A500ETF fund's trading volume exceeded 4.9 billion, with constituent stock ANDON HEALTH hitting the daily limit, and institutions believe the market is likely to demonstrate a \"market dominated by me\" trend" type: "News" locale: "en" url: "https://longbridge.com/en/news/279714276.md" description: "As of March 19, 2026, the constituents of the CSI A500 Index showed mixed performance, with ANDON HEALTH hitting the daily limit, and the A500ETF fund's trading volume exceeding 4.9 billion, indicating active liquidity. GF Securities pointed out that the A-shares are experiencing short-term fluctuations, with clear policy advantages, and it is expected that the market will exhibit a \"dominant\" trend. It is recommended to focus on growth technology and sectors with improving industry prosperity. The A500ETF fund closely tracks the CSI A500 Index, with the top ten weighted stocks accounting for a total of 18.43%" datetime: "2026-03-19T03:19:16.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/279714276.md) - [en](https://longbridge.com/en/news/279714276.md) - [zh-HK](https://longbridge.com/zh-HK/news/279714276.md) --- # The A500ETF fund's trading volume exceeded 4.9 billion, with constituent stock ANDON HEALTH hitting the daily limit, and institutions believe the market is likely to demonstrate a "market dominated by me" trend As of March 19, 2026, 11:01, the CSI A500 Index (000510) component stocks showed mixed performance, with ANDON HEALTH leading with a 10.01% increase, followed by Jinlang Technology with an 8.74% rise, and Siwei Tuxin up 6.75%; Shanjin International led the decline. The A500ETF Fund (512050) latest quote is 1.21 yuan. In terms of liquidity, the A500ETF Fund (512050) had a turnover of 15.22% during the session, with a transaction volume of 4.965 billion yuan, indicating active market trading. Looking at a longer time frame, as of March 18, the A500ETF Fund (512050) had an average daily transaction volume of 10.070 billion yuan over the past month. Guotai Junan Securities pointed out that the current A-shares are in a short-term consolidation phase, with the domestic policy certainty advantage becoming prominent. It is expected that the index has limited downside potential, and the market is likely to develop a "self-driven" trend. Considering that the most important earnings report season for A-shares is approaching, it is recommended to layout based on multiple dimensions such as macroeconomic conditions, profitability, chip distribution, valuation, trading, cyclical stages, and track value. Continue to focus on two investment main lines: one is growth technology (commercial aerospace, gaming media, semiconductors, robotics, autonomous driving); the other is industries with improving prosperity (insurance, chemicals, military industry, offshore wind, electricity, papermaking). The A500ETF Fund closely tracks the CSI A500 Index, which selects 500 securities with larger market capitalization and better liquidity from various industries as index samples to reflect the overall performance of the most representative listed companies in each industry. Data shows that as of February 27, 2026, the top ten weighted stocks in the CSI A500 Index (000510) are Kweichow Moutai, CATL, Ping An Insurance, Zijin Mining, Zhongji Xuchuang, China Merchants Bank, Midea Group, NewEase, Yangtze Power, and Industrial Bank, with the top ten weighted stocks accounting for a total of 18.43%. A500ETF Fund (512050), off-market connections (ChinaAMC CSI A500ETF Connection A: 022430; ChinaAMC CSI A500ETF Connection C: 022431; ChinaAMC CSI A500ETF Connection Y: 022979), related index funds (ChinaAMC CSI A500 Index Enhanced A: 023619; ChinaAMC CSI A500 Index Enhanced C: 023620), A500 Enhanced ETF Fund (512370) ### Related Stocks - [159339.CN](https://longbridge.com/en/quote/159339.CN.md) - [563220.CN](https://longbridge.com/en/quote/563220.CN.md) - [002432.CN](https://longbridge.com/en/quote/002432.CN.md) - [159359.CN](https://longbridge.com/en/quote/159359.CN.md) - [159361.CN](https://longbridge.com/en/quote/159361.CN.md) - [563800.CN](https://longbridge.com/en/quote/563800.CN.md) - [159352.CN](https://longbridge.com/en/quote/159352.CN.md) - [512050.CN](https://longbridge.com/en/quote/512050.CN.md) - [159357.CN](https://longbridge.com/en/quote/159357.CN.md) - [000510.CN](https://longbridge.com/en/quote/000510.CN.md) - [560530.CN](https://longbridge.com/en/quote/560530.CN.md) - [159351.CN](https://longbridge.com/en/quote/159351.CN.md)