Dr. No

On Oil and Its Manipulation

ronmac/dan: you small potatoes trader settle at the end of the month. if you would be a big potatoes trader you would roll over your deal at the end of the month because there is a bigger idot to buy. which is the reason why there is ten times the volume traded than delivered.

dan: all that is being asked is that you trade/speculate the same way AS IN equities, ie put up 50% margin and not 5-7%. Or even better gamble as in the casino, where the bank ALWAYS wins and you have to put up 100% of your chip value and not just 5-7%.