US crude oil: fixed margin400USD in one hand/1000Bucket, Fluctuation0.04USD return, fluctuating0.01USD profit and loss10USD, no spread, no overnight fee.
Silver: Fixed margin600USD in one hand/5000Ounces, fluctuating0.02USD return, fluctuating0.01USD profit and loss20USD, no spread, no overnight fee.
US Gold: Margin Estimation600USD in one hand/100Ounces, fluctuating0.4USD return, fluctuating0.1USD profit and loss10USD, no spread, no overnight fee.