The market price of #BTC #ETH will not always go up. So far, only about 15% of the time in the currency circle has been in the bull market. Short selling is just a trading option, and most of it is short-term, because this can better improve the utilization rate of funds.
What's more, based on the theory of time, short sellers are friends of time, they just need to be separated from time to time.
The currency market spends most of its time in shocks and declines, and bull markets rely on a few short waves.
#币安披萨