After the market begins to decline, the contract price operates below the 5-day moving average, 10-day moving average, and 30-day moving average. When we see a bearish candlestick breaking down from above the 5-day moving average and the 10-day moving average (at the circled point), we can use this as a basis to enter a short position. The advantage of this shorting method is that the market may start to move immediately after entry.