All the short positions of NEIRO given at 0.00207 yesterday morning were closed at a profit, a total of 12%
Bitcoin fluctuates upward, you can choose to sell high and buy low, but try to buy low as much as possible, most people can't grasp the profit of short positions
Ethereum's trend is weak, and the same is true for altcoins. Many of them are close to being cut in half. In the near future, shorting altcoins is the main operation, don't short Bitcoin
