The master is the volume. Generally, two transactions are counted at a time, which is the transaction volume within a certain period of time; Location is cumulative. Since the listing of this contract, more than half of all open contracts are single and half are empty. If both buyers and sellers open positions, positions will increase by 2, and transactions will increase by 2. One opening position and one closing position clinched a deal, and the amount of positions remained unchanged, and the transaction increased by 2; If both buyers and sellers close their positions, the positions will decrease by 2 and the transaction will increase by 2. Main hand: refers to the total number of * * * transactions on the contract day as of the latest moment of the day. Note: In the last period, the energy center, the big business office and the Zhengzhou business office all measured bilaterally, so we can see that the total number of lots is even. CICC uses unilateral measurement, and the total number of hands is odd and even. Position: refers to the number of open contracts held by futures traders.

Technical analysis method of futures;

1, the indicator school should consider all aspects of market behavior, establish a mathematical model, give a mathematical calculation formula, and get a number that reflects the inherent nature of a certain aspect of the gold market. This number is called the index value. The specific values of the index values and their relationships directly reflect the state of the stock market and provide guidance for our operation. Most of the things reflected by the indicators are directly invisible from the market statements.

2. Tangent division is to draw some straight lines on the futures chart according to certain methods and principles, and then infer the future trend of futures prices according to these straight lines. These straight lines are called tangents. The function of tangent is mainly to support and pressure. The extension position of the future support line and pressure line has a certain restrictive effect on the price trend. Generally speaking, in the process of rising from bottom to top, futures prices will turn down as soon as they touch the pressure line or even stay away from it; Similarly, when the price falls from the top, it will rotate around the support line. In addition, if you don't turn after touching the tangent, but continue to go up or down, this is called a breakthrough.

3. The drawing method of tangent is the most important, and the drawing quality directly affects the prediction results. At present, there are many ways to draw tangents, all of which are the essence preserved through long-term research. Famous ones are trend line, channel line and so on. In addition, there are golden section line, Ganzi line and corner line. In practical application, people benefit a lot from these online services.