1. The strategy is basically open to medium and long-term copying, remember to pay some margin to prevent fluctuations, and you can sell it yourself after making a profit, and use the profitable to copy
2. The contract is basically based on the short and medium term, pay attention to the profit in hand, and in case of bad market, it may also be possible to open long and short or take profit and stop loss!
This is an AI translation and is for reference only.
