By Nathan Harris · Corn farmer, cattle feeder, and registered broker with Ag Optimus www.agoptimus.com
Nathan Harris grows corn and feeds cattle, and he is a registered broker with Ag Optimus. He works with corn growers and mixed crop–cattle producers on marketing and hedging using options, futures, and, where appropriate, over-the-counter swaps. The observations below come from years of raising the crop himself and helping other producers market theirs. You can reach him at (712) 545-0182
For most commercial corn growers, you don’t have to sell your entire crop at once — and usually you shouldn’t. Selling everything at a single price on harvest day concentrates months of work and most of your annual income on one moment. There is a calmer, more disciplined path, and it starts with letting go of the idea that marketing is a single decision.
Why “One Big Sale” Feels Tempting but Carries Real Risk
Selling everything at once feels appealing — just one decision and one check — which is why, after a long season, the urge to be done is natural. The trouble is that this quietly concentrates an enormous amount of risk into a single point in time.
Grain prices respond to shifting weather, surprise export announcements, exchange-rate swings, changing fund flows, and sudden market reports. Farmers cannot predict whether the day they choose to sell will bring peak prices, low returns, or moderate outcomes. Selling the whole crop at once takes a chance that a single day’s price looks good in hindsight — and you risk significant regret from selling just before prices rise or from holding during a decline.
Spreading sales does not remove price risk, but it spreads it. That difference matters more than it first appears.
What Research and Extension Consistently Emphasize
University extension programs and farm-management researchers have studied grain marketing for decades, and a few themes recur. First, timing the precise high is impossible to do reliably; growers price in steps instead. The growers who consistently achieve strong average prices rarely chase a single peak.
Second, a written marketing plan pays off. Decisions made in advance, when emotions are calm, tend to outperform those made in the heat of a fast market. A plan that says “price a portion when the crop reaches this stage” removes some of the second-guessing that leads to paralysis.
Third, good marketing considers pricing in relation to production costs. Extension work repeatedly points growers toward knowing their break-even point before deciding what price is worth acting on. A price that meets the cost of growing the crop with an acceptable profit margin deserves consideration, even if it is not the highest number on the screen.
Part of why these themes hold up is that a farm faces several risks at once: flat price risk on the board, basis risk in the local cash market, yield risk in the field, storage cost after harvest, and the opportunity cost of cash tied up in grain sitting in a bin. A staged plan acknowledges these different stages and lets a grower react as each stage develops.
Why Spreading Sales Over Time Usually Works Better
Pricing in stages creates a weighted average: some sales beat the average, while others fall short, yielding a steady, balanced result. That middle is rarely spectacular, but it is also rarely a disaster — and for a business that depends on getting through every year, avoiding disaster is worth a great deal.
There is a human benefit too: reduced stress when prices drop, because only part of the crop remains to sell — and bushels still left to catch a rally. Staged marketing allows farmers to stay active on both sides of a move, simplifying discipline over reaction.
This shows up plainly from the broker’s seat. Calm calls during a sharp break potentially indicate a grower who pre-priced part of their crop; worried calls come from producers holding their entire position, watching every tick. Same market, very different week — and the difference is rarely the price. It is whether a plan was in place before the move started.
Where Hedging Fits: Futures, Contracts, and Options
Stepwise marketing does not have to mean selling bushels in physical form every time. Several tools allow a grower to set a price for part of the crop while maintaining flexibility, serving as stand-ins for a cash sale.
A short futures hedge means selling a corn futures contract against bushels a grower expects to produce. Iowa State University Extension describes a short futures hedge as a temporary substitute for selling corn in the local cash market. If the board price falls, the gain on the futures position offsets the loss in the cash price; if the board rises, the futures loss is offset by the higher cash value of the grain. The position sets a board price now without committing the physical grain to a specific buyer.
A forward contract with a local elevator establishes futures and Basis for a defined quantity and delivery window, and obligates the grower to deliver. A hedge-to-arrive (HTA) contract locks in the futures price now while leaving the local basis open — useful when futures are strong but local basis is weak.
Options can reduce downside risk for growers who don’t want to lock in prices immediately. Buying a put option, or using a minimum-price contract built around one, sets a price floor on a portion of the crop while leaving the upside open if prices rally. The premium is the cost of maintaining a price floor on that portion of the crop. Options will not fit every situation or every budget, but they reduce downside risk on bushels a grower is not ready to sell outright.
Futures and options serve different roles, and recognizing the difference keeps hedging strategic rather than emotional. Futures set a board price but require margin payments and full exposure to futures movement until the hedge is lifted, so they fit best when a grower is confident enough in production to commit bushels and comfortable handling those margin payments. Puts establish a minimum price while preserving upside, which is more forgiving when meaningful yield uncertainty remains — the trade-off being the premium and time decay. Neither tool is simply better; each can be included in a stepwise plan and assigned to specific bushels or stages of a marketing plan.
A Simple Framework for Staged Sales and Hedges
One straightforward way to picture staged marketing is to divide the expected crop into quarters and approach each at a different point:
- 25% pre-harvest: price or hedge an early portion when new-crop futures offer a workable margin over production costs, using an HTA or a short futures hedge so basis can be set later.
- 25% on a summer opportunity: if a weather scare or demand surprise lifts prices during the growing season, use it to price another portion — or use a put option to set a floor if you want to stay open to more upside.
- 25% at harvest: price a portion at harvest to help cash flow and free bin space.
- 25% post-harvest: carry the final 25% into storage only if the market and basis warrant it, and set a target price and pricing window.
These percentages are only an illustration. The right split depends on each farm’s yield reliability, storage, and comfort with risk. A practical rule of thumb: start with a small initial layer (10–20%) early in the season, then add layers as yield confidence rises. This is not about being timid — it is about matching the size of the hedge to how confident a grower can reasonably be in the bushels and the economics behind them. The shape of the approach is the point: multiple decisions, made across time and with different tools, rather than one all-or-nothing call.
Basis, Storage, and Cash Flow
A point that trips up many growers: a grower’s futures hedge sets the board price, but what they receive locally is the board price minus the basis. Because the basis can move independently of the futures board, it’s often better to set futures and basis at separate times when each looks favorable. Treating them as one “sell or don’t sell” choice tends to underperform a strategy that handles them separately.
Storage deserves the same clear-eyed look. Hold unpriced corn only when carrying is rewarded, storage is low-cost and reliable, and the basis is expected to strengthen; avoid holding if storage costs, shrinkage, quality risk, or opportunity costs outweigh expected gains. Even on the farm, storage isn’t free — shrinkage, genuine quality risk, interest on tied-up capital, and opportunity cost all add up. Storage should be a deliberate choice, not a default.
Cash flow completes the picture. Bills do not wait for the perfect price, so price a portion on a schedule to cover bills and avoid one big, badly timed sale later just to raise money.
For operations that both grow corn and feed cattle, there is an extra layer worth naming. Some of that corn is not a cash crop at all — it is feed. The decision is not only “sell or store,” but “sell, store, or use it as cattle feed,” and each path carries its own price and basis math. Handle the feed bushels and the cash bushels as separate decisions rather than one pile, and both sides of the operation tend to stay steadier.
Margin-First Thinking: Profit Over Perfection
Use the cost of production as your anchor. Know your break-even so you can tell when price covers costs and leaves a margin — you can assess that in real time. The useful question is not “Is this the highest price of the year?” but “Does this price cover my cost of production with a margin I can live with?” I can only answer the first in hindsight; I can answer the second today.
A grower who prices profitable bushels — even if below the peak — usually comes out steadier than someone who holds out for a top that may never arrive. Don’t wait for a perfect top — price profitable bushels regularly so the operation stays steady rather than chasing rare peaks.
Two Farmers, Same Crop, Different Year
Consider two growers with the same crop. The first prices in chunks: some before harvest when prices are attractive; some into a summer rally; some at harvest, with the remainder carried under a floor. When prices drop in the fall, only part of the crop is exposed, and a put option provides a floor for the rest. The year’s average is comfortably above break-even, and the stress stays manageable.
The second grower holds the entire harvest, hoping for better prices. For a while, it looks smart, then a strong harvest and soft demand pull prices down with everything still unpriced. This grower could have sold parts of the crop earlier and made several smaller sales rather than one large sale; instead, the eventual sale cleared well below the earlier prices, and the prolonged wait proved genuinely stressful. Same crop, very different experience — and the difference was not luck but the willingness to make several smaller decisions instead of one large one.
A Better Question to Ask
“Do I have to sell all my corn at once?” is the wrong question, and the answer is a straightforward no. The better question is this: What portion of the crop should be priced or hedged now, with what tool, and why? That question leads naturally to a plan. It prompts a grower to consider percentages, the appropriate tools for each bushel set, and how those choices affect production costs and cash flow.
Every farm is different. Yield risk, storage capacity, financial position, and personal tolerance for risk all shape what the right plan looks like, which is why a strategy that suits one operation may not fit another. Working through those specifics with a broker who understands grain marketing can transform general principles into a plan tailored to an individual farm. The team at Ag Optimus works with corn growers and mixed crop–cattle operations on staged, margin-focused marketing.
The goal is not to find one perfect moment to sell. It is to build a written plan that spreads decisions across time and tools, respects production costs, and keeps a farm steady through whatever the market throws at it. Selling all the corn at once puts the entire year’s risk on a single day. Spreading the decision lets the whole year carry itself.
This article is provided by Ag Optimus, a registered DBA of Optimus Futures LLC, an NFA-member and CFTC-registered Introducing Broker [NFA ID 0481133], for general educational and informational purposes only. It is not individualized trading, investment, or risk-management advice. Trading futures, options on futures, and swaps involves substantial risk of loss and is not suitable for all investors. Over-the-counter swaps are available only to eligible participants and are not suitable for everyone. Past performance is not necessarily indicative of future results. Every operation is different; evaluate any strategy against your own cost of production, marketing plan, financial condition, and risk tolerance, and consider speaking with your broker before acting.
Frequently Asked Questions
Do farmers have to sell all their corn at harvest?
No. Farmers often price some bushels before harvest, price some at harvest to manage cash flow and bin space, and market the remainder over time using cash sales, forward contracts, and hedges. Selling everything at harvest is only one option, and rarely the most balanced one.
What does it mean to spread corn sales over time?
Spread sales over time by dividing total sales into several smaller transactions. That creates a weighted-average price and reduces the chance of selling everything during periods of low prices. It also lowers stress, since only a portion faces any single price movement.
How is a futures hedge different from selling corn?
A short futures hedge sets a board price without delivering physical grain or committing it to a buyer, acting as a stand-in for a cash sale: if the board falls, the futures gain offsets the lower cash price; if it rises, the futures loss is offset by higher cash value. A grower’s futures hedge sets the board price; what they receive locally is the board price minus the basis.
Why is basis treated as a separate decision?
A futures hedge sets the board price, but the price a grower actually receives is the board price minus the basis. Because basis can move independently of the futures board, it’s often better to set futures and basis at separate times when each looks favorable, rather than assuming the two move together.
When does storing unpriced corn make sense?
Hold unpriced corn only when carrying is rewarded, storage is low-cost and reliable, and the basis is expected to strengthen. Avoid holding if storage costs, shrinkage, quality risk, or opportunity costs outweigh expected gains. Storage carries real costs, so it should be a deliberate choice rather than a default.
Should corn marketing be based on price or cost of production?
Use the cost of production as your anchor. Knowing your break-even lets you tell, in real time, when a price covers costs and leaves an acceptable margin. Waiting for the highest possible price can only be judged in hindsight. Pricing profitable bushels regularly tends to keep a farm steadier than chasing rare peaks.
