中证小盘500指数ETF今日合计成交额16.33亿元，环比增加33.14%

Trading Volume and Performance - The total trading volume of the CSI Small Cap 500 Index ETF reached 1.633 billion yuan today, an increase of 406 million yuan from the previous trading day, representing a growth rate of 33.14% [1] - Specifically, the Southern CSI 500 ETF (510500) had a trading volume of 960 million yuan, up 249 million yuan from the previous day, with a growth rate of 34.95% [1] - The GF CSI 500 ETF (510510) saw a trading volume of 169 million yuan, an increase of 127 million yuan, with a remarkable growth rate of 296.75% [1] - The CSI 500 ETF Fund (159337) recorded a trading volume of 16.63 million yuan, up 13.865 million yuan, reflecting a growth rate of 501.21% [1] Market Performance - As of the market close, the CSI Small Cap 500 Index (000905) decreased by 0.03%, while the average decline for related ETFs was 0.08% [2] - Among the ETFs, the 500 Index Increase (561550) and Southern CSI 500 Enhanced Strategy ETF (560100) were the top performers, rising by 0.40% and 0.20% respectively [2] - Conversely, the Huatai-PineBridge CSI 500 Enhanced Strategy ETF (560950) and Guoshou Anbao CSI 500 ETF (510560) experienced the largest declines, falling by 0.45% and 0.35% respectively [2] Detailed ETF Performance - The trading performance of various ETFs shows significant variations, with some ETFs like the Southern CSI 500 ETF (510500) and GF CSI 500 ETF (510510) showing substantial increases in trading volume [2][3] - The top gainers in terms of trading volume increase include the Fuzheng Fubon CSI 500 ETF (510550) and Taikang 500 (515530), with increases of 1027.54% and 721.38% respectively [1] - On the other hand, ETFs such as the Huatai-PineBridge CSI 500 Enhanced Strategy ETF (560950) and Guoshou Anbao CSI 500 ETF (510560) reported significant declines in trading volume [3]