Restrictions on the fluctuation of convertible bonds trading rules: there is no limit on the fluctuation on the first trading day of listing (the highest increase is 57.3%, and the highest decrease is 43.3%); After the first trading day, the price is limited to 20%, and there is a temporary suspension mechanism. Convertible bonds will be suspended for the first time when they rise by 20%, and for half an hour when they rise by 30% for the first time. When the convertible bonds rose by 30%, they were suspended to 14: 57, and the intraday temporary suspension time exceeded 14:57.

In addition, convertible bonds also have the following trading rules:

1, the t+0 trading mode is implemented, that is, the convertible bonds bought on the same day can be sold on the same day.

2. Every purchase must be an integer multiple of one hand, in which one hand is 10.

3. The convertible bond transaction follows the principle of time priority and price priority, that is, the high purchase declaration takes precedence over the low purchase declaration, the low sale declaration takes precedence over the high sale declaration, and the same price declaration takes precedence over the first one.