Massive Corn Options Bet Targets Major Harvest Rally

CHICAGO, IL – One market participant is betting corn will rally sharply before harvest, with the position capable of producing about $228 million in net gains if November futures reach $6 per bushel at expiration. The trade also risks roughly $22 million in upfront premium.

The buyer purchased 100,000 November $5.50-to-$6 call spreads for about 4¼ to 4½ cents per bushel. Each contract represents 5,000 bushels, giving the position exposure tied to 500 million bushels of corn. According to P.J. Quaid, Senior Vice President, Agriculture Options with StoneX “this is the biggest trade I have ever seen in grains.”

The trade gains value above roughly $5.54 corn. Profits are capped once futures reach $6 because the buyer purchased the $5.50 calls while selling the $6 calls to reduce the initial cost.

The buyer’s identity and purpose remain unknown. A hedge fund could be positioning for weather damage, stronger exports, or tightening supplies. A major ethanol producer, livestock feeder, or exporter could instead be protecting against higher fall corn costs.

The trade does not guarantee a rally, and it may be part of a larger strategy. Its extraordinary size shows that major money is preparing for substantial upside volatility between now and harvest.

Farm-Level Takeaway: The enormous call spread signals serious concern or confidence that corn could rally sharply before fall expiration.