What Is the Futures Market? How Futures Trading Works

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The futures market is a regulated exchange where buyers and sellers trade futures contracts: standardized derivatives that commit the parties to buy or sell an asset at a set price on a specified future date. The asset can be a commodity such as corn, crude oil or coffee, or a financial product such as a stock index, a currency or an interest rate. Participants use the market for two purposes: hedging, to lock in a price they already face in their business, and speculation, to profit from price changes they expect.

What Is the Futures Market?

A futures market is an auction market for contracts rather than for the goods themselves. Trading once took place by open outcry in trading pits. Today nearly all of it is electronic, with trading hours set contract by contract by the exchange.

Major exchanges include the Chicago Mercantile Exchange (CME), the Intercontinental Exchange (ICE), Eurex and the Cboe futures exchange. Each is normally overseen by the regulator of its home country. In the US, that is the Commodity Futures Trading Commission (CFTC).

The market grew out of agriculture, but it now covers equity indexes, government bonds, short-term interest rates, currencies, energy and metals. Unlike shares, which a company issues in a fixed number, futures contracts are created whenever a new buyer and a new seller open a position. The count of contracts still open is called open interest.

How the Futures Market Works

Standardization. Every contract on a given exchange product is identical apart from its price and delivery month. Because of this, any buyer can trade with any seller, and a position can be closed before expiry by taking the opposite trade.

The clearinghouse. Once a trade is matched, the clearinghouse becomes the buyer to every seller and the seller to every buyer, so neither side needs to trust the other, only the clearinghouse.

Margin and daily settlement. Traders do not pay the full contract value up front. They post initial margin, a deposit set by the exchange and broker. At the end of each session, positions are marked to market: gains are credited to the account and losses are debited. If the balance falls below the maintenance margin level, the trader must deposit more funds or the position can be closed.

Expiry. A contract that is still open at expiry settles in one of two ways, depending on its specification. Under physical delivery, the seller delivers the asset. Under cash settlement, the two sides exchange the difference between the contract price and a final reference price. Most traders close or roll their positions before that point.

Interpreting the Futures Market

A futures price shows where buyers and sellers will commit to trade for a later date. It is not a forecast of the spot price. It reflects the current spot price plus the cost of carrying the asset to the delivery date (storage, financing, insurance), adjusted for any income the asset pays.

Example of the Futures Market

Hypothetical example; all figures are illustrative and do not describe real contract terms.

A coffee roaster needs green coffee in six months and worries that prices will rise. It buys one futures contract covering 10,000 pounds at $4.00 per pound. A coffee farm worried about falling prices sells a contract at the same price.

• Price rises to $4.50. The roaster’s long futures gains $0.50 × 10,000 = $5,000. This offsets the higher price it now pays for physical coffee, so its effective cost stays near $4.00. The farm loses $5,000 on its short futures but sells its crop for more in the cash market.
• Price falls to $3.50. The roaster loses $5,000 on futures but buys cheaper coffee. The farm gains $5,000 on futures, which makes up for its lower sale price.

In both cases the hedger gives up the chance of a windfall in exchange for a predictable price. A speculator holding the other side takes on that price risk in pursuit of the profit.

Why Is the Futures Market Important?

Futures markets move price risk from businesses that want to avoid it, such as farmers, miners, airlines, manufacturers, banks and fund managers, to traders willing to carry it. Because trading is centralized and prices are published, futures prices serve as reference prices for many physical commodities and financial rates. Activity tends to be heavy when the outlook for stocks or rates is uncertain, since that is when demand for hedging rises.

Limitations of the Futures Market

• Leverage cuts both ways. A small margin deposit controls a large notional value, so a modest price move can wipe out the deposit and require more cash.
• Daily cash calls. Mark-to-market losses must be paid each day, even if the position might recover later.
• Fixed terms. Standard sizes and dates rarely match a hedger’s exact needs. The gap between the futures price and the price the hedger actually pays is known as basis risk.
• Expiry and rolling. Long-term exposure requires closing expiring contracts and opening later ones, and each roll can carry costs.

Futures Market vs. Related Terms

Futures market vs. futures contract. The market is the venue. The futures contract is the instrument traded there.

Futures vs. forwards. A forward is a private agreement between two parties, with terms they negotiate themselves, traded over the counter and with little oversight. Each side carries the other’s credit risk. Futures are standardized, exchange traded, centrally cleared and regulated.

Futures vs. options. A futures contract obliges both sides to complete the trade. An option gives the buyer a right, but not an obligation, in exchange for a premium.

Futures market vs. “stock market futures.” Stock market futures, the pre-market index readings often quoted in the news, are just one product: equity index futures traded on a futures exchange.

The Bottom Line

The futures market matters to businesses such as farmers, airlines and manufacturers that want a predictable price, and to traders willing to carry that price risk. Hedgers give up possible windfalls in exchange for stability. Anyone using futures faces leverage that can wipe out a margin deposit, daily cash calls on losses, basis risk from fixed contract terms and the costs of rolling positions forward.