风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 8月25日，截止午间收盘，沪深300ETF中金（510320）涨1.02%，报1.189元，成交额856.13万元。沪深 300ETF中金（510320）重仓股方面，贵州茅台截止午盘涨1.36%，宁德时代涨1.45%，中国平安涨 0.17%，招商银行涨0.95%，兴业银行涨0.44%，长江电力涨1.97%，美的集团涨1.08%，紫金矿业涨 6.00%，比亚迪涨0.66%，东方财富涨1.15%。 沪深300ETF中金（510320）业绩比较基准为沪深300指数收益率，管理人为中金基金管理有限公司，基 金经理为刘重晋，成立（2025-04-16）以来回报为17.41%，近一个月回报为6.44%。 来源：新浪基金∞工作室 ...

Core Insights - The total trading volume of non-monetary ETFs reached 209.623 billion yuan, with 42 ETFs exceeding 1 billion yuan in trading volume [1] - The Short-term Bond ETF, Shanghai Company Bond ETF, and Government Financial Bond ETF led the market in trading volume, with respective volumes of 13.515 billion, 13.019 billion, and 9.858 billion yuan [1] - The Hong Kong Stock Connect 50 ETF, Hang Seng Hong Kong Stock Connect ETF, and Benchmark National Bond ETF had the highest turnover rates, reaching 1067.75%, 626.30%, and 362.76% respectively [1] Trading Volume and Performance - The Short-term Bond ETF (511360.SH) has a latest share size of 437 million, closely tracking the China Bond Short-term Index [1] - The Shanghai Company Bond ETF (511070.SH) has a latest share size of 214 million and tracks the Shanghai Market Maker Company Bond Index [2] - The Hong Kong Stock Connect 100 ETF (159788.SZ) has a latest share size of 100 million and tracks the Hong Kong Stock Connect China 100 Index, with a significant trading volume increase of 8127.12% [3] Turnover Rates - The Hong Kong Stock Connect 50 ETF and Hang Seng Hong Kong Stock Connect ETF have the highest turnover rates at 1067.75% and 626.30% respectively [7] - The Benchmark National Bond ETF also shows a high turnover rate of 362.76% [7] Volatility and Price Movement - The CSI 300 ETF (510320.SH) experienced a price increase of 0.19% with a volatility of 9.54% [8] - The Hong Kong Stock Connect 100 ETF showed a price increase of 1.76% with a volatility of 8.13% [11] - The Innovative Drug ETF (159748.SZ) had a price increase of 5.88% and a volatility of 7.94% [9]