For example, let’s assume cash and futures pricesare identical at $9.00 per bushel
What happens if prices decline by $1.00 per bushel?
Although the value of your long cash marketposition decreases by $1.00 per bushel, the valueof your short futures market position increases by$1.00 per bushel
Because the gain on your futures position is equalto the loss on the cash position, your net sellingprice is still $9.00 per bushel.