You don't need a lever for this. As long as your investment values are positive enough and you don't go astray, you can build a framework and add flesh and blood behind it.What if it is to pull out a positive line again?The formula is, close to the high point+change = intervention opportunity.
When will emotions be mobilized to the extreme?Do you think more investors will choose to sell if they encounter a high opening next time?After the sale, I tell you that in less than three days, I will actively buy other targets.
In the downward process, there will also be trading opportunities where emotions are pulled to the extreme. If you are interested, I will share it later.Fortunately, today's market did not directly give a physical negative line.This is a mature trading system.