美crude oilFixed margin400USD in one hand/1000Bucket, Fluctuation0.05USD return, fluctuating0.01USD profit and loss10USD, no spread, no overnight fee.
Silver: Fixed margin600USD in one hand/5000Ounces, fluctuating0.016USD return, fluctuating0.005USD profit and loss25USD, no spread, no overnight fee.
BeautygoldMargin estimate500USD in one hand/100Ounces, fluctuating0.5USD return, fluctuating0.1USD profit and loss10USD, no spread, no overnight fee.
Natural gas: Fixed margin400USD in one hand/10000mmBtuFluctuation0.005USD return, fluctuating0.001USD profit and loss10USD, no spread, no overnight fee.
Meijing Copper: Fixed margin500USD in one hand/25000Pound, fluctuation0.0020USD return, fluctuating0.0005Profit and loss12.5USD, no spread, no overnight fee.
Hang Seng Index: Fixed margin600USD in one hand/50港币,波动5港币回本,波动1Profit and loss of Hong Kong dollars50Hong Kong dollars, no spread, no overnight fee.