After covering, the following operations can be performed according to technical analysis.
1. When entering the prison, according to the chart analysis, the money purchased must stop immediately when it is in the upper position.
2. If the currency you buy is in the middle, you can observe it temporarily according to the situation at that time, solve the problem of withdrawing or lightening positions, and reduce losses.
3. When the bought currency is at a low level, there is no need to rush to stop loss. After the purchased currency falls and the enterprise stabilizes, it is determined to cover the low positions at important support levels, reduce costs, and save the high positions together in the following rebound market.