For example, if a firm entered into a January futures contract to sell 25,000 mm Btu at $6.50/mm Btu but the firm had only an inventory of 15,000 mm Btu that they're trying to hedge, but due to the size of the futures contract the firm now has excess futures contracts that amount to 10,000 mm Btu, this would be a speculative investment.
Investment dictionary. Academic. 2012.