What it means
A farmer with grain in the field, a miner with metal in the ground, and an exporter with goods on a ship share one fear: the price drops before delivery. The short hedge is the classic answer.
The mechanics mirror the exposure: because the hedger owns the commodity and will sell it later, they sell futures now, and the futures position gains exactly what the falling cash price takes away. University extension guides teach it as the selling hedge: a producer sells futures against expected production, then buys the futures back when the actual crop or livestock goes to market.
The protection is symmetry, not profit: if prices rise, the futures lose money while the crop sells for more, and the hedger ends up near the locked-in price either way. The imperfection is basis: the cash price at the local elevator and the futures price rarely move tick for tick, so the hedge locks a range rather than a number.
The mirror image is the long hedge: a flour mill or an airline buys futures against future purchases, fearing rising prices exactly as the producer fears falling ones. Margin is the discipline cost: futures are marked to market daily, so a hedger who is right in the end must still fund the losing days along the way.
For a non-finance reader, a short hedge is selling next autumn's harvest at today's price while the crop is still green: certainty in exchange for giving up the upside. Options can substitute for the futures leg: buying puts floors the price while keeping some upside, at the cost of a premium the futures hedge does not charge upfront.
Cooperatives and merchants run the same trade at scale: an elevator hedges the grain it buys from farmers, passing the protection through the chain to the end buyer.
In practice
Real-world examples.
Example
A wheat co-op sells December futures in May against 60% of expected production. The board sets the percentage at planting and does not change it with its view of the market. The remaining 40% of the crop is sold at harvest prices.
Example
A harvest price slump hits cash bids, while the short futures position gains the difference. The co-op buys the futures back at the lower price and sells its wheat at the elevator. The two results together land near the May level.
Example
A June price rally triggers margin calls the co-op must fund before the crop sells. The treasurer draws on a prearranged credit line to meet them. The loss on the futures is offset later by the higher price the crop fetches.
Formula
Calculation
Futures position: sell contracts covering the expected quantity. Outcome at sale: cash price received plus futures gain or loss equals approximately the price locked at hedge placement, plus or minus the change in basis between local cash and futures.
Worked example for a fictional co-op expecting 50,000 bushels of wheat. In May it sells six 5,000-bushel December futures contracts, covering 30,000 bushels or 60%, at $6.50 per bushel. At harvest the futures price has fallen to $5.70 and the local cash price is $5.40, a basis of -$0.30.
- Futures gain = 6.50 - 5.70 = $0.80 per bushel, or $24,000 on 30,000 bushels.
- Cash sale = 30,000 x 5.40 = $162,000.
- Total = 162,000 + 24,000 = $186,000, which is $6.20 per bushel, being the $6.50 locked price less the $0.30 basis.
- The unhedged 20,000 bushels sell at 20,000 x 5.40 = $108,000, or $5.40 each.
Margin example: if futures instead rallied $0.50 in June, the short position would show a loss of 30,000 x 0.50 = $15,000 that the co-op must fund before the crop sells.Case study
Seen in the real world.
This case study is fictional and illustrative. A made-up wheat cooperative in the Canadian prairies faces planting season with December futures at a price that covers costs plus a modest margin. The board votes to hedge 60 percent of expected production by selling December contracts in May. By harvest the market has slumped on a record Russian crop: cash bids at the local elevator fall well below costs, and the unhedged neighbours face a grim winter of recalculation.
The cooperative's futures account, meanwhile, has gained roughly what the cash market lost, so its effective sale price sits near the May level, minus a basis that widened slightly against it. The treasurer's report to the membership makes the two-sided point clearly: the hedge did not create a good year, it prevented a catastrophic one, and the 40 percent left unhedged is where the pain actually landed. The following spring's debate is about margin, not direction: members ask why the co-op wired cash into its futures account in June when prices briefly rallied, and the treasurer explains that daily settlement charges the hedge before the crop pays it back. The policy that survives is the cooperative's first written hedging rule: decide the percentage at planting, fund the margin line in advance, and never let the hedge become a bet.
Watch out
Common mistakes.
- Calling a failed hedge a loss; the hedge plus the crop together hit the locked price, and judging the futures leg alone misses the point.
- Ignoring basis risk; the local cash price and futures can drift apart, so the hedge locks a band, not an exact figure.
- Underfunding margin; daily settlement demands cash on adverse moves even when the hedge is working over the full season.
Questions
People also ask.
What is a short hedge?
Selling futures against a commodity you own or will produce, so a futures gain offsets a fall in the cash price before you sell.
Who uses it?
Producers and holders: farmers, miners, exporters, and inventory holders who fear falling prices before delivery.
What is the main risk left?
Basis risk: the difference between the local cash price and the futures price can change, leaving the hedge approximate rather than exact.
From the founder's library
Take it further with the book.
Build your financial confidence beyond this definition. Shihan's full-length guide, Accounting Fundamentals, takes the same plain-English approach and turns it into a complete, practical playbook for non-finance managers, business owners and students - with chapter-end quiz answers and presentation slides included.
25% off with code MMHQ25, applied at checkout. Priced in USD - checkout may show the equivalent in your local currency.
View the book and save 25%Related