Group 1 - The core point of the article is the establishment of the E Fund National Index Free Cash Flow ETF Fund, which raised 710 million yuan with 22,800 effective subscriptions [1] - Since 2025, a total of 63 cash flow-related index funds have been established, with a total fundraising scale exceeding 88 billion yuan [1] - Among these funds, 29 are ETF products, with the largest being the Huaxia National Index Free Cash Flow ETF, which has a scale of 8.299 billion yuan [1]