C. Why would an FC Stone Accumulator ContractM price grain bushels at futures prices that are typically offered "10 to 20 cents per bushel above the current corn futures" price? Explain intuitively (Hint: use options-related concepts). C. Why would an FC Stone Accumulator ContractM price grain bushels at futures prices that are typically offered "10 to 20 cents per bushel above the current corn futures" price? Explain intuitively (Hint: use options-related concepts)