Usually we study the changes of futures prices, and the main factors that free futures software should pay attention to include supply and demand, policies, environment, cost, related commodity prices, market factors and so on. Its core is the relationship between supply and demand. Fundamentals mainly affect the general trend, but also pay attention to the balance of power between buyers and sellers.
When a futures contract approaches maturity, it may go up or down. For example, if there are a large number of buying orders, futures prices will rise, and if there are a large number of selling orders, futures prices will fall.
A rare example, for example, during the epidemic, the excess crude oil inventory once caused the US crude oil contract to fall to negative oil prices when it expired, breaking the history of textbooks.
For example, insufficient delivery warehouse receipts or insufficient supply of some futures products will naturally benefit the futures market and push up futures prices. Considering that the risk of futures homeopathic trading is small, it is suggested to do more in the upward trend and short in the downward trend, which makes it easier to make a profit.