Three trilogy of booming coins and plummeting:
Adjust rate settlement time
Adjustment multiple
Pin
After completing these steps, you will start to leak.
The contract adjustment rate settlement time is getting shorter and shorter. In order to limit the positions held by the Air Force, the Air Force is forced to close positions and pull orders.
The spread between spot and contract prices widens
The long orders at the bottom of the bookmaker will make a profit + the contract that chases the long position.
And paying attention to the transaction volume of a certain currency surpassing eth is also a critical point.
In this case, although you pull a lot, you make very little money.