Corn Futures Options

A right on a futures contract

For a futures-deliverable call, exercise creates a long position at the strike; a put creates a short position. The assigned writer takes the other side. Some product variants settle financially, so the contract rules determine the result.

An option on corn futures is distinct from buying the commodity itself. The futures price and the price paid by a local buyer can differ. Start with Corn Options for calls and puts.

Call and put example terms

Prices and premiums below are in cents per bushel. A 5,000-bushel reference contract makes one cent worth USD 50, which is the multiplier used below.

Prices and premiums are hypothetical. The result measures expiry value and assumes any delivered position is closed at that price without additional movement or costs. It does not assume that every option settles in cash.

Buying corn futures calls

A call gives its buyer upside exposure to the specified underlying. For this example, use a strike of 450 price units and a premium of 20 price units. With the stated multiplier of 50, the premium cost is USD 1,000.

At expiration with the underlying at 490, intrinsic value is (490 − 450) × 50 = USD 2,000. After the premium, the gain is USD 1,000 before other costs.

At or below the strike, the call has no intrinsic value and loses its whole premium. Breakeven at expiration is 470 price units. At 460, the call is in the money but still loses USD 500 after the premium.

Buying corn futures puts

A put gives its buyer downside exposure. Assume the same 450 strike and 20-unit premium, costing USD 1,000 with the same multiplier. The equal call and put premiums are hypothetical, not a claim about actual market quotes.

At expiration with the underlying at 410, intrinsic value is (450 − 410) × 50 = USD 2,000. Subtracting the premium leaves USD 1,000 before costs.

At or above the strike, the put loses its full premium. Its breakeven is 430 price units. At 440, it is in the money but still loses USD 500 after the premium. Before expiration, time and implied volatility also affect the price; these expiry calculations do not predict its resale value.

The premium and the next position

A correct price view does not guarantee a profit. The move must be large enough and arrive before expiry to recover the premium. Before expiry, time remaining and implied volatility affect the price available when selling to close.

The premium limits the standalone purchased option’s loss. Exercise can create another position requiring funding or margin, and keeping that position introduces further risk. An uncovered seller can lose much more than the premium received.

Match the product to the exposure

A farmer selling a crop and a feed buyer purchasing corn have opposite cash exposures. The delivery month should match the relevant crop and purchase period. Local basis—the difference between the cash price and the futures benchmark—can change even when the futures hedge moves as expected.

Read the full contract description

Check the exchange and benchmark, contract quantity, quotation units, premium increment and underlying month. An option’s expiry can precede the expiry or delivery period of its future. Short-dated and other series may reference a later underlying month.

Use the official resources linked from Corn Futures for the selected market. A contract with a similar commodity name is not necessarily the same benchmark or grade.

Exercise can leave another position

An exercised option may leave futures that require margin. If physically deliverable futures remain open into delivery, additional obligations can follow. The option premium is separate from margin or delivery funding.

A holder may sell the option to close when a market is available. Verify exercise style, broker deadlines and the resulting position for the actual series.

Basis, liquidity and option risk

An option can be an imperfect hedge when the futures benchmark differs from the cash exposure. Different strikes and months can also have different spreads and liquidity.

Time decay and changing implied volatility affect resale value. Premium received by an uncovered seller is not a maximum-loss limit. See Options on Futures for the common mechanics.

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