创业板50指数ETF今日合计成交额7.62亿元，环比增加35.28%

Summary of Key Points Core Viewpoint - The trading volume of the ChiNext 50 Index ETF reached 762 million yuan today, marking an increase of 199 million yuan from the previous trading day, with a growth rate of 35.28% [1]. Trading Volume Analysis - The Huazhang ChiNext 50 ETF (159949) had a trading volume of 582 million yuan, up 125 million yuan from the previous day, reflecting a growth of 27.41% [1]. - The Invesco Great Wall ChiNext 50 ETF (159682) saw a trading volume of 123 million yuan, an increase of 61.67 million yuan, with a significant growth rate of 101.35% [1]. - The Chuang 50 ETF (159681) recorded a trading volume of 31.56 million yuan, up 5.59 million yuan, representing a growth of 21.55% [1]. - The top performers in terms of trading volume increase included the Chuang 50 ETF ICBC (159370) and the Fortune ChiNext 50 ETF (159371), with increases of 606.21% and 256.73% respectively [1]. Market Performance - As of market close, the ChiNext 50 Index (399673) rose by 1.03%, while the average increase for related ETFs tracking the ChiNext 50 Index was 0.87% [1]. - The top gainers among ETFs included the Guotai ChiNext 50 ETF (159375) and the Invesco Great Wall ChiNext 50 ETF (159682), which increased by 1.10% and 1.03% respectively [1]. - The Fortune ChiNext 50 ETF (159371) was the only ETF to decline, with a decrease of 0.11% [1].