How to predict in advance whether the futures market will fluctuate greatly or what indicators are used to calculate today's fluctuation range?
It is to predict the point in advance, which is commonly called the resistance support pressure level. Of course, there are goals, the target position of positions, whether you can make orders or add positions or whether you can wait for a callback, and so on. Callbacks are chasing orders, which are all predicted. If you wait, you will have to pay attention to the market.