Take this K-line as an example:
1. At the ① point, suppose that you are short-selling at this time, carry out the sell operation, and close the position at the ② position. At this time, you can get 75.8% of the profit.
2. At the ② point, suppose that you long at this time, carry out the buy operation, and close the position at the ③ position. At this time, you can get 93.3% of the profit.
3. 100x leverage,1% of growth or fall either can make a profit of 100%
4. You can make a profit whether the price rises or falls.