SSE 50: The main board selects 50 high-quality representative stocks. The index is calculated according to the rise and fall of 50 cigarettes a day.

The net value of fund unit refers to the daily closing price of index base. Where the index starts is the result of careful calculation.

Index funds are closely related to indexes and unpredictable.

The previous index 50 rose today, and the index 300 is not necessarily.