High-level fund callback, in the callback process, investors can look for trading points according to the trend of fund net value.

When the fund steps back on the 5-day line, it means that the net value of the fund falls and touches the 5-day moving average. If the net value of the fund continues to fall below the 5-day moving average in the later period, short-term investors can consider selling at this time. Conversely, when the fund's net value falls and rebounds after hitting the 5-day moving average, investors can consider buying some.

Generally speaking, funds with large callbacks have poor stability, while funds with small callbacks have good stability.