Price risk and hedging

Now the honest part, and it belongs here rather than at the bottom of the page. Almost everything described below is what large industrial players do, and if you own a few hundred acres in west Alabama you are not one of them. Pretending otherwise would waste your time and could cost you money.

The exchange-traded lumber contract is a large, indivisible block of finished lumber - sawn, dried, graded and bundled, at a size set by the exchange rather than by you. It does not come in acres or in half-loads. You cannot hedge one thinning with a fraction of a contract, because there is no fraction. The exact size, grades, delivery points and settlement mechanics are published by CME Group and they change; this page will not print them, and the current specification sheet is linked at the foot of it. That link, not this page, is the authority.

There is a second mismatch underneath the first, and it survives even at scale. The contract settles on finished lumber at a mill. You sell standing timber at the stump. Those two prices are related, but they are not the same price and they do not move together step for step - that is basis risk, and it is exactly what a landowner hedging with a lumber contract would be left holding after all the trouble and expense.

Then there is the machinery of actually holding a position. It takes an account at a futures commission merchant registered with the Commodity Futures Trading Commission and a member of the National Futures Association; it takes initial margin posted in cash and maintenance margin kept there; and a margin call is a same-day demand for money, not an invoice. Anyone who does open such an account should check the firm's registration first on NFA BASIC, which is free and linked below. None of that is a reason to be frightened of the subject. It is a reason to know what you are looking at.

Start with the sawmill, because its problem is the easiest to feel. The day it buys timber or logs, it commits money: stumpage paid to a landowner, a logging crew, trucks, fuel, labour, power at the mill. Those costs are fixed at that moment. The revenue is not - the lumber will not be sawn, dried, graded and sold for weeks. If the lumber market falls hard in the meantime, the mill sells wood it bought at last month's cost into this month's market, and a healthy margin becomes a loss on inventory it has already paid for.

The classic answer is a short hedge. The mill sells lumber futures - takes on an obligation to deliver at a price agreed today - in a quantity that roughly matches the production it is worried about. It has not sold any actual lumber. It has taken a financial position that gains value when lumber prices fall.

If the market then crashes, both things happen at once. The physical lumber sells for less than the mill hoped, which hurts. The short futures position can be closed out at a profit, because the mill agreed to sell at the old, higher level and can buy the offsetting contract back cheaper. The futures profit fills in most of the hole the cash market dug. The mill has not made a killing; it has protected the spread between what the logs cost and what the lumber fetched, which is the only number that keeps the doors open.

The symmetry is the part people forget. If the lumber market rallies instead, the mill sells its physical lumber into a strong market and loses money closing out the short. It has given up that windfall on purpose. That was the trade: certainty bought with upside.

• A short hedge does not protect against basis - the mill's local lumber realisation moving differently from the contract it hedged with.
• It does not protect against operational failure. A hedge covers price, not a breakdown, a fire, or a crew that cannot get logs out of a wet tract.
• It costs money to carry even when it wins: margin has to be funded, and a rising market generates margin calls on the futures leg long before the physical lumber is sold.

Turn the mill upside down and you have the homebuilder. A large builder signs contracts to deliver houses months in advance, at prices quoted to buyers today. The materials will be bought later. If framing lumber climbs sharply between the signature and the purchase order, the margin on that subdivision is gone, and there is no one to pass the increase to - the price was quoted.

So the builder does the opposite of the mill: a long hedge. He buys lumber futures, or call options that give him the right to buy at a set level, sized against the material he knows he will need. If lumber prices surge, he pays the higher price at the lumberyard like everyone else, and the gain on his financial position offsets the extra cash cost. If lumber prices fall, he buys cheaper materials and takes the loss on the hedge - which he can afford, because the houses were priced on the assumption of the higher cost.

Between them, the mill and the builder explain who is on the other side of these trades. The mill wants protection from a fall. The builder wants protection from a rise. They have opposite fears about the same commodity, which is precisely why a market in the risk can exist at all, without either of them being a gambler.

It matters upstream, too. A builder who has fixed his material costs keeps building through a price spike instead of pausing, and a mill that keeps selling keeps buying logs. Hedging in the demand chain is one of the quiet reasons log-buying does not stop dead the moment a market turns.

A futures contract binds both ways. Once a mill is short, it is protected from a fall and locked out of a rally. Options are the answer to that, and they behave much more like insurance, which is the right way for a landowner to think about them.

A put option - the floor

The right, but not the obligation, to sell at an agreed level. A mill that buys a put has bought a floor under its price. If the market crashes through that level, the put pays and the loss stops there. If the market rises, the mill simply lets the option expire, having lost only what it paid for it, and sells its lumber into the strong market.

A call option - the ceiling

The mirror image, and the builder's tool. The right to buy at an agreed level, which fixes the worst case on the cost side while leaving him free to buy cheaper if the market falls.

The premium

What the option costs, paid up front to the party writing it. It is the price of the asymmetry - protection on one side, freedom on the other - and it varies with how far away the protection is set, how long it runs, and how violently the market has been moving. Options are not cheap in a frightened market, which is exactly when everybody wants them.

The collar

The structure most industrial hedgers actually use. The mill buys a put to set its floor and simultaneously sells a call, giving away the upside above a higher level. The premium it receives for the call pays for the put. Done well, the two roughly cancel, which is why it gets called zero-cost hedging.

The same logic reads across to a timber sale even when no option exists. Every time you accept a fixed price rather than a share of what the wood eventually fetches, you have bought a floor and sold a ceiling. The difference is that the price of that trade is buried in the bid rather than quoted to you.

Exchange contracts are standardised, and a real company's exposure almost never matches a standard product, a standard quantity or a standard date. That is why the largest players do much of their hedging over the counter - bespoke contracts arranged directly with an investment bank or a commodity brokerage rather than through an exchange.

Fixed-for-floating price swap

No wood moves. A paper mill or a timberland owner and a bank agree on a benchmark level and a published index to measure against. If the index settles below the benchmark, the bank pays the difference; if it settles above, the company pays the bank. The company's floating revenue has been converted into a flat, predictable one, typically over a term of one to five years, without a single log changing hands.

Physical forward contract

Here the wood really does move. A timberland owner contracts directly with a mill to deliver an agreed volume of sawlogs over the coming year at an agreed price. Both sides have removed volatility: the seller knows his revenue, the mill knows its fibre cost and, just as valuable, knows the wood is coming.

Counterparty risk

The catch that comes with leaving the exchange. On a futures exchange, a clearing house stands between the two sides and guarantees performance. An over-the-counter contract is a private promise, and it is only as good as the company that made it. In a market bad enough to trigger the protection, that is not a theoretical question.

Bank-arranged swaps come with credit review, legal documentation and minimum sizes that put them out of reach of a family tract, and there is no point pretending otherwise. The physical forward contract is different: it scales all the way down, and you have almost certainly already signed one.

This is the section that matters most to the reader this page was written for, and it is also the oldest hedge in the business. It needs no broker, no account, no margin and no counterparty. It is called deferred harvesting, or storage on the stump, and the institutions that own timberland at scale - the TIMOs and the REITs - treat it as a primary risk tool rather than as a fallback. When lumber prices collapse, they stop cutting, stand crews down, and leave the wood in the woods.

The reason it works is biological, and it is close to unique. A field of corn has a harvest window measured in days; miss it and the crop degrades. A barrel of oil costs money to store. A finished house sits empty and still charges its owner taxes, insurance and upkeep. A stand of pine does none of that. Decline to sell it and it does not spoil, does not need a warehouse, and does not stop working.

It gets better than that. A well-stocked Southern pine stand puts on volume every year it stands - commonly reckoned at roughly three to five percent of standing volume annually, varying widely with site index, age, stocking and how the stand has been managed. But the volume is only half the story, and the smaller half. The wood is also getting bigger in diameter, and diameter is what moves a stem across a product threshold. Pulpwood-sized stems grow into chip-n-saw. Chip-n-saw grows into sawtimber. Sawtimber grows into the large, clean stems that get pulled out for poles and veneer. The same tree, two years later, is a different product sold to a different buyer for a different cheque.

So two things move in the owner's favour at the same time during a bad market: there is more wood, and a larger share of that wood sits in a higher-value class than it did. That is why waiting is a strategy in this business rather than a consolation prize. A bad market does not destroy the crop the way it destroys a soft-fruit harvest. It postpones it, and the crop improves while it waits.

Now the other half of the ledger, because a page that sold you the upside and stopped would be doing the same thing this one criticises.

The meter runs while you wait

Property taxes, insurance, management, road maintenance and interest on any loan the land secures all keep coming. Deferral is not free storage; it is storage you are paying for. The question is whether the growth and the grade migration are worth more than the carry.

You keep the biological risk

Every year the wood stands is another year exposed to fire, wind, ice, southern pine beetle and disease. Choosing to wait is choosing to stay exposed, and the loss when it comes is not partial the way a price move is.

The window is not infinite

Stands stagnate. A thinning delayed well past its window costs growth on the best stems, raises the risk of density-related mortality and can leave a stand less resilient than it was. Older sawtimber stands also slow down: the percentage growth rate falls as the stand ages, and at some point the money is better off out of the tree.

You need the balance sheet to hold

The option to wait is only worth something if you can actually exercise it. An owner who must cut this quarter to pay an estate bill, a medical bill or a note has the option on paper and not in fact - and the buyer across the table can usually tell.

Pulp mills and packaging plants cannot afford to be clever about supply. They run continuously and need a constant flow of chips and pulpwood, so their exposure is not one harvest but years of them. Fixing a flat price for that long is dangerous for both sides: the mill is exposed if the market collapses, the supplier is exposed if it runs.

The industry's answer is formula pricing. The contract does not name a fixed price; it names a mechanism. The price paid this period is calculated from a published regional index, very often as a rolling average over the preceding several months or the preceding year. A rolling average is a shock absorber. It dampens spikes and dips in both directions, so neither side gets ruined by a single quarter, and it moves smoothly enough that a mill's fibre budget survives contact with reality.

TimberMart-South

The regional stumpage and delivered price reporting service for the US South, compiled through the Center for Forest Business at the University of Georgia. It is the reference most Southern supply formulas point at. It is a subscription publication.

Fastmarkets Random Lengths

The long-standing price reporting service for North American finished lumber and panels - the reference the lumber trade quotes, and a common settlement reference in over-the-counter lumber deals.

Fastmarkets FOEX PIX indices

The pulp price indices that cash-settled pulp swaps and many fibre contracts settle against.

Hardwood Market Report

The equivalent reference for hardwood lumber, which matters in north Alabama and across the hardwood belt where the softwood indices say nothing useful.

NCREIF timberland indices

A different animal entirely: a measure of the returns institutional owners report on timberland they hold, not a price for wood. Useful for understanding who is bidding on land, useless for pricing a load of logs.

Every one of those is a commercial product, and the numbers inside them are the thing being sold. Subscribers see the values; this site does not reprint them, on this page or anywhere else. That is not coyness - it is the same rule that keeps every figure in this section at its source, and republishing another firm's index would be both stale and theirs.

Nothing on this page is as far from a family tract as it first looks. Most landowners have already used a price-risk contract, several times, without anyone using the word.

The lump-sum timber sale

A guaranteed price agreed at signature for wood that will be cut over the following months. That is a physical forward contract in everything but name. You fixed your price in advance; the buyer took the price risk between the signature and the last load, and priced that risk into his bid whether or not he mentioned it.

The pay-as-cut sale

The floating alternative. Payment follows the wood as it is scaled, so you keep the price risk and you keep the upside. Choosing between the two is choosing whether to hedge - it is the same decision the mill makes with a futures contract, made in plainer language.

Staggered age classes

A property with stands of several ages is not exposed to a single market on a single day, because there is always something ready and always something worth waiting on. Institutions call that diversification and pay consultants to design it. A family that planted in stages built it by accident.

Thinning as a staged sale

Taking income in stages rather than one final harvest averages your price across several markets instead of betting the rotation on one of them - and it improves the stand that is left, which no financial hedge can do.

The clauses nobody reads

Contract term length, extension rights, deposits, performance bonds and weather clauses are all risk allocation. Somebody is being paid to carry each one. Knowing that is how you notice when a long extension has quietly handed the buyer a free option on your timber.

Naming these things properly is worth more than any exotic instrument, because it lets you ask the only question that matters in a negotiation: who is carrying which risk here, and is the price in front of me reflecting that?

The practical payoff of this page, for someone who will never place a trade, is that it explains a mill's behaviour. Log prices are derived demand: a mill does not decide what your wood is worth by looking at your wood. It works backwards from what it expects to receive for the lumber it will cut out of that wood.

The arithmetic runs in that direction. Start from the expected price of finished lumber; subtract sawing, drying, grading, energy, labour, freight and the mill's required margin; what remains is what the mill can pay for logs delivered to its gate. Subtract trucking from your tract to that gate and you have what it can pay standing. Every one of those terms is somebody's cost, and the top line - the expected lumber price - is the one that moves fastest and furthest.

That is why the offer in front of you can move for reasons that have nothing to do with your county. The forward market for lumber weakened. The mill's order file thinned. A hedge already on the mill's books expired, or is about to. A mill that has locked in a floor on its output can keep buying logs through a weak quarter, because its margin is protected; one that has not may take market-related downtime instead - and downtime removes an entire buyer from your market for weeks, which moves your price without one extra load of wood existing anywhere.

Pulpwood behaves differently for the same reason, and knowing why is useful. Because so much chip and pulpwood volume moves under formula contracts tied to a rolling index average, a pulp mill's fibre cost is deliberately slow-moving. That is why pulpwood prices feel sticky and unresponsive next to sawtimber: the contracts underneath them are built to be.

What to do with that is unglamorous. Read direction rather than level - ask a buyer what has changed since the last time he quoted, not what his number is. Do not treat a headline futures move as your price, in either direction. And when you sell, put the same wood in front of several mills on the same day, because the only reliable way to learn what your timber is worth in this month's market is to make more than one buyer answer for it.

The whole page in one table. Read down the first column to find yourself, then read across: the risk that actually threatens that participant, the instruments the trade uses against it, and what a successful hedge is supposed to achieve. The direction marker on each row says which way the market has to move to hurt.