1. Purchase through securities account. ETF fund is an on-site fund, and investors need to use securities accounts for subscription. ETF funds, like stocks, have real-time price changes and can be traded directly in the market and bought and sold in real time.

2. Trading time. The trading hours of ETF funds are 9: 30am-11:30am and afternoon13: 00pm-15: 00pm every trading day, which is closed on weekends and legal holidays.

3.T+ 1 transaction. ETF funds buy on the same day and need to wait for the next trading day to sell. After the investor sells the ETF fund, the funds will be received immediately, and the funds can be withdrawn to the bank card the next trading day.

4. Price first, time first. For the submitted ETF fund orders, the highest price will be traded first under the same submission time; In the case of the same submission price, the transaction is made first.

5. The trading starting point is 100 shares. The minimum buying units of ETF funds are 1 lot and 100 lot, and each purchase must be an integer multiple of 100 shares. The minimum change unit of ETF price declaration is 0.00 1 yuan.

6. Price limit. ETF funds rise and fall from the first day of listing. Growth enterprise market ETF, Chuang50ETF, science and technology innovation board ETF, Chuang50ETF and Shuangchuang 50ETF are limited to 20%, and other ETF funds are limited to 10%.

7. rate. ETF funds traded on the floor do not need to pay subscription fees and redemption fees. Transaction fees are charged according to the transaction commission requirements of different securities companies. Generally, the commission for purchasing ETF funds is only a few ten thousandths, and stamp duty is not required. ETF fund of Shanghai Stock Exchange, the transaction fee is not higher than 2.5‰ of the transaction amount and not lower than 0.085‰ of the transaction amount, starting from 5 yuan; The transaction fee of ETF fund of Shenzhen Stock Exchange is not higher than 2.5‰ of the transaction amount and not lower than 0. 1375‰, starting from 5 yuan.

8. Purchase and redemption. ETF funds generally use funds to trade directly in the market, but investors can also trade through subscription and redemption. The minimum purchase and redemption unit is generally 500,000 copies or 6,543.8+0,000 copies, and share purchase and share redemption are adopted. Investors need to buy a basket of stocks corresponding to ETF fund constituent stocks, and what they get after redemption is also a basket of stocks.