1, the transaction completion period is different. The transaction of silver lof can be completed within 2 days, and the transaction completion date of silver futures needs to be agreed according to the futures contract signed by both parties.

2. The trading time is different. Silver futures trading time is 9: 00 am-11:30 am; At noon 13:30- 15:00, and at 2 1:00- 02: 30 the next day; Silver lof can be traded 24 hours a day, except weekends.

3. The trading object space is different. The trading object of silver futures needs to be carried out on the futures exchange, and silver lof does not need to be carried out on the futures exchange.