1. The option transaction fee paid by the foreign exchange option buyer cannot be recovered, whether it is to perform the foreign exchange transaction contract or to abandon the foreign exchange transaction contract.

2. The agreed exchange rate for foreign exchange option transactions shall be in US dollars.

3. Foreign exchange options trading generally adopts design contracts.

4. The rights and obligations of buyers and sellers in foreign exchange options trading are not equal, that is, the buyer of options has the right to choose, and the seller of options has the right to be selected and may not refuse to accept it.

5. The benefits and risks of foreign exchange options buyers and sellers are asymmetric. For option buyers, the cost is fixed and the income is unlimited. For the seller of options, the biggest gain is the option fee, and the loss is infinite.