沪深300指数ETF今日合计成交额121.18亿元，环比增加137.86%

Core Insights - The total trading volume of the CSI 300 Index ETFs reached 12.118 billion yuan today, an increase of 7.023 billion yuan from the previous trading day, representing a growth rate of 137.86% [1] Trading Volume Analysis - Huatai-PB CSI 300 ETF (510300) had a trading volume of 6.884 billion yuan, up 4.240 billion yuan from the previous day, with a growth rate of 160.31% [1] - Harvest CSI 300 ETF (159919) recorded a trading volume of 1.705 billion yuan, an increase of 1.111 billion yuan, reflecting a growth rate of 186.83% [1] - E Fund CSI 300 ETF (510310) saw a trading volume of 1.473 billion yuan, up 746 million yuan, with a growth rate of 102.64% [1] - The CSI 300 Index ETF (510370) and Guolianan CSI 300 ETF (515660) had the highest increases in trading volume, with growth rates of 748.01% and 584.09% respectively [1] Market Performance - As of market close, the CSI 300 Index (000300) fell by 2.44%, while the average decline for related ETFs was 2.36% [1] - The ETFs with the largest declines included ICBC CSI 300 ETF (510350) and招商CSI 300 Enhanced Strategy ETF (561990), which dropped by 2.57% and 2.55% respectively [1] Detailed Trading Data - A detailed table of trading volumes and changes for various ETFs is provided, showing significant increases in trading volumes across multiple funds, with notable performances from several ETFs [1][2]