There are several ways to deal with the fund's fixed investment at the highest point. The first is stop loss, cancellation of fixed investment and redemption of funds. Wait for the right time to restart the fixed investment. In this way, the loss of investors is the lowest and the efficiency of capital use is the highest.

The second is not to stop loss, but to suspend fixed investment. Wait for the right opportunity before continuing to vote. In this way, investors can overcome the psychological barrier of stop loss, because many investors are unwilling to stop loss. However, investors should be able to face long-term losses.