Chad Cowan
EF5
Also don't forget the Commodity Trader's. They are the one's that determan the price.
These people are just intermediaries and don't determine the price of anything. If they could single handedly determine if the price of a commodity went up or down, there would be a lot more people in the business. If their clients or firms speculate the price of oil will rise in the future, they will purchase contracts for them; if they speculate the price of oil will fall in the future, they will purchase a call option or sell their existing contracts. The aggregate and expected demand of the commodity (not the commodities contracts) determine the price.
There is no SET price for oil, gas, etc. These guys set the future price by the contracts they sell.
You say that there is no set price and then you say that 'these guys' set the price. Please explain.