2. The minimum buying limit is 100 shares. If you want to purchase or redeem, you must have at least 100 shares, such as SSE 50 and SZSE100;
3. Buying stocks here is similar to buying stocks; Subscriptions are different. For general OTC fund subscription, T+ 1 will be delivered on the same day, and T+2 will be received on the same day. ETF subscription, you can use a basket of stocks (stocks with positions or bought on the same day) for subscription (at least 1 10,000 shares), and the subscription is successful, and T+0 and T+65438+ are delivered on the same day.
4. If you have 6,543,800 ETF funds, you can redeem them. At this time, you are not redeeming cash, but a basket of stocks (constituent stocks should be the best stocks calculated by exchange experts). Now you have a basket of stocks. You can sell it in whole or in part, or you can not sell it. If you don't sell it, you will have shares in these baskets of stocks after delivery.
In short, ETF index funds are generally medium and long-term investors, some institutions do intraday arbitrage, and retail investors do little intraday short-term.