2. There is no corresponding increase limit. On the trading day, the fluctuation of securities prices is relatively loose;
3. Hang Seng Index is a two-way transaction, and it is not restricted by price fluctuation when buying. You can buy up or down.
The Significance of T+0 Trading
"T+0" trading, also known as intraday revolving trading, refers to investors buying and selling stocks on the same day. At the same time, the fund corresponding to selling stocks can also be bought on the same day. "T+0" exchange covers a wide range, including transactional money market fund trading, cross-border open index trading, bond trading index fund, gold trading open index fund and so on. "T+0" settlement refers to the settlement of securities and funds on the day of securities trading. However, the settlement method corresponding to "T+0" transaction is not necessarily "T+0" settlement.