Commodity Corner
Views on commodities and energy
Oil Market Contango Widening
The spread between front-month oil futures and contracts for later delivery on the New York Mercantile Exchange (see Fig. 1) has widened dramatically this month. (See Fig. 2)
The widening contango frequently portends a rise in inventories. For example, in Fig. 3, it can be seen that when the discount for fronth-month crude to second-month crude widened to near $4 a barrel earlier this year, inventories jumped to 19-year highs. The relationship between inventories and the outright futures price can be seen in Fig. 4. 
NYMEX Contango Narrows
The contango in the NYMEX futures curve has begun to narrow as OPEC production cuts begin to bite and U.S. gasoline demand shows signs of rebounding.
