Futures are not lightening positions, but rising, and many orders are sold in the market. The main reason for this situation is that in the process of futures rising, some short investors think that futures will continue to rise and cannot fall, but the stop loss is out. On the other hand, in the process of futures falling, if investors think that futures will not continue to fall, or there is little room for falling, and the probability of rebound in the later period is high, they will open more orders and carry out bargain-hunting operations in the process of falling.

1. If you see a futures product, you suddenly add a position in the session, which is relatively large. One thing that can be explained is that there are forces attacking. There is a great dispute between the two sides over the current price, and both sides are investing their troops to prepare for life and death. If Masukura is accompanied by a price increase, it means that the bulls are trying to take the initiative to attack and are currently dominant. But whether it can continue to rise depends on the follow-up strength of the bulls and the follow-up reinforcements of the Air Force. Similarly, if Masukura is accompanied by a price drop, it means that the empty side is strong.

2. If you see a futures product, you suddenly lighten up your position in the session, which means that one party is leaving. This deviation can be active or passive. What is active lightening? Generally, the profit-making party is doing it. The position of active lightening is generally at a high or low position, or at the top or bottom of the stage that the profit-making party thinks. Profit-taking, after watching, may launch a reverse attack.

3. The increase of futures warehouse receipts means that the increase of inventory in futures warehouses leads to the increase of commodities to a certain extent, which leads to the decline of futures prices and leads investors to sell their futures in the futures market. On the contrary, when the number of futures warehouse receipts decreases, the inventory in the futures warehouse decreases, resulting in a shortage of deliverable goods, which leads to traders' expectation of future prices and a large number of purchases in the futures market, leading to an increase in futures prices.

This answer is only used as a reference for any investment basis.