In the main upward trend, it should be held in multiple positions for a long time. However, when the market fluctuates, the market will not go straight up. In the upper rail area of the main upward trend, an equal number of empty warehouses can be established to lock in the profits of multiple warehouses and avoid the adjustment of the second turn-back trend. After the recall, the empty warehouse will be leveled and the original long-term multi-warehouse will continue to be owned.

Second, lock the warehouse in the sky

In the main decline, you should hold long-term bad checks. In the lower rail area of the descending channel, a multi-position warehouse with the same amount of empty positions can be established to lock in the profits of empty positions. After the short-term rebound, long positions should be flat.

Third, vibration locking.

A simple way to judge a volatile market is to look at the arrangement of the moving average system. If the average system cannot be wound, it can be defined as a volatile market. In a volatile market, you can also lock positions. If there are multiple positions at the bottom of the box, when the market reaches the top of the box, you can close an equal number of empty positions and lock in the original multi-position profit. If there is an empty warehouse at the top of the box, if the market reaches the bottom of the box, you can open an equal number of multiple warehouses to lock in the original empty warehouse profit. shake

Fourth, lock the warehouse overnight.

The domestic commodity futures market trades for 4 hours every day, and there is no electronic disk. Due to the influence of overnight external market, it is often empty. When the trend is uncertain, profits and risks can be locked by locking positions. After the trend of the external market is clear, the trend warehouse leaves the market and the contrarian warehouse chooses to close the position.