揭秘目前市场上ETF场内基金的最低费率是多少？

Group 1 - The trading commission for ETF funds is not fixed, with some brokers offering a minimum fee of 0.05% for ETF transactions, which is currently the lowest standard in the market. Investors need to negotiate with their brokers beforehand [1] - The trading hours for ETFs align with A-shares: 9:30-11:30 and 13:00-15:00, with holidays resulting in market closures [1] - Some ETFs support after-hours fixed price trading from 15:05 to 15:30 [2] Group 2 - ETFs can be traded in two ways: on-exchange trading (mainstream) like stocks with real-time execution, and off-exchange subscription/redemption suitable for institutions using a basket of stocks or cash [3] - T+0 trading is available for bond ETFs, gold ETFs, cross-border ETFs, and currency ETFs, while T+1 applies to most stock ETFs [4] - The minimum trading unit is 1 lot, equivalent to 100 shares, although some Sci-Tech innovation ETFs allow for a minimum purchase of 1 share [5] Group 3 - The price fluctuation limits are ±10% for mainboard ETFs, ±20% for ChiNext and Sci-Tech board ETFs, and no limits for cross-border and commodity ETFs [6] - Institutional investors can subscribe or redeem ETFs using a basket of stocks, with minimum units typically set at 500,000 or 1,000,000 shares [7] Group 4 - The full commission structure includes various fees, with stock trading at 0.01%, and ETF trading at 0.005%. Bond ETFs do not incur fees [8]