国内迎来5万亿ETF时刻，A股大涨催动规模狂飙

Market Performance - A-shares continued to rise, with the Shanghai Composite Index increasing by 1.51%, approaching 3900 points, and total trading volume in the Shanghai and Shenzhen markets reaching 3.14 trillion yuan, an increase of 594.4 billion yuan compared to the previous trading day, marking the second-highest trading volume in history [1] ETF Market Dynamics - The trading of ETFs was robust, with a closing transaction volume of 555.848 billion yuan. Notably, the Sci-Tech 100 ETF and the Sci-Tech Chip ETF hit a 20% limit up at one point, while several other ETFs tracking the ChiNext Index saw gains exceeding 15% [3] - As of August 22, the total market size of ETFs reached 4.97 trillion yuan, nearing the 5 trillion yuan mark. The ETF market in China surpassed Japan in July, becoming the largest ETF market in Asia, with a total size of 611.7 billion USD [3] - Year-to-date, the number of ETF shares increased by 137.751 million, a year-on-year increase of 5.19%, while the total size grew by 1.23 trillion yuan, reflecting a growth rate of 33.11%. Daily trading volume nearly doubled compared to the beginning of the year, with 219 new ETFs launched, bringing the total to 1271 [3] Growth of High-Value ETFs - The number of ETFs with a market size exceeding 10 billion yuan rose to 101, a historical high, with these new high-value ETFs primarily being popular products. The total size of these 101 ETFs reached 3.77 trillion yuan, accounting for nearly 76% of the entire market [4] - Among fund companies, China Asset Management led with 14 high-value ETFs totaling 728.511 billion yuan, followed by E Fund with 13 ETFs totaling 669.811 billion yuan. Other notable companies include Guotai Junan with 8, and GF Fund with 7 [4]