同类规模最大的自由现金流ETF（159201）成交额超3亿元，模塑科技、上汽集团涨停

Group 1 - The A-share market showed a mixed performance on August 20, with the Guozheng Free Cash Flow Index rising over 1.2%, driven by stocks like Mould Technology and SAIC Motor hitting the daily limit [1] - The largest free cash flow ETF (159201) followed the index upward, with trading volume exceeding 300 million yuan during the day, indicating significant investor interest [1] - Analysts believe the current A-share rally is supported by diverse funding sources, shifting from "institutional clustering" to a "multi-dimensional coexistence" model, suggesting a maturing market ecosystem [1] Group 2 - The free cash flow ETF (159201) focuses on industry leaders with abundant free cash flow, covering sectors such as home appliances, automotive, non-ferrous metals, power equipment, and oil and petrochemicals, effectively mitigating single-industry volatility risks [2] - The fund management annual fee rate is 0.15%, and the custody annual fee rate is 0.05%, both of which are among the lowest in the market [2]