Reducing position for short orders, entry position for long orders
Change the market, whether you are long or short, it is a profit to stay at the position you want to enter
As the title says, the idea is public, the transaction is your own
Technical sharing, think the technology is useless
Idea sharing, say you can do long and short
Technique sharing, you say draw the line
If you need an excuse, I can find many opportunities for myself to be free
