Futures trading means buying or selling a contract that locks in a price for something — oil, wheat, gold, stock indexes — that you will receive or deliver at a set date in the future.

You do not own the actual thing yet. Instead, you own an agreement. A wheat farmer might sell a futures contract in spring to lock in what they will get paid in autumn when they harvest. A bread company might buy that same contract to lock in what they will pay for wheat. Both sides know the price now, even though the wheat changes hands months later.

The contract itself trades on an exchange — the Chicago Mercantile Exchange, the New York Mercantile Exchange, and others — just like stocks trade on the stock exchange. You can buy and sell the contract before the delivery date arrives. Most traders never take delivery of the actual commodity. They close out their contract by selling it to someone else, or they let it expire.

Key Takeaways

  • A futures contract is an agreement to buy or sell a specific amount of something at a set price on a set future date, traded on regulated exchanges.
  • You can close out a futures contract by selling it before the delivery date, so most traders never receive the actual commodity.
  • Futures prices move based on supply, demand, weather, geopolitics, and other factors that affect whether the real thing will be scarce or plentiful.
  • Futures trading uses leverage, meaning you control a large contract with a small amount of money upfront, which can multiply both gains and losses.

How a Futures Contract Works in Practice

Say crude oil is trading at $80 per barrel today. You believe the price will rise to $90 by next month. You buy one crude oil futures contract — which represents 1,000 barrels — at $80. You do not pay $80,000 upfront. Instead, you put down a margin, which might be $5,000 or $6,000 depending on the exchange and the contract. That margin is a deposit that shows you are serious.

If oil rises to $85, your contract is now worth $5,000 more (1,000 barrels × $5 gain). You can sell the contract and pocket that $5,000 profit on your $5,000 or $6,000 deposit. If oil falls to $75, your contract loses $5,000. The exchange will ask you to add more money to your account — a "margin call" — or close the position to cover the loss.

The contract has an expiration date. For crude oil, contracts expire on specific dates each month. If you still own the contract when it expires, you must either take delivery of 1,000 barrels of actual oil or sell the contract to someone else before the important date. Most traders sell before expiration because storing and transporting physical commodities is expensive and complicated.

Why Prices Move in Futures Markets

Futures prices reflect what traders believe the real commodity will cost when the contract expires. If a drought threatens the wheat harvest, wheat futures rise because wheat will be scarce. If a new oil field opens, crude futures fall because supply will increase. Weather, geopolitics, production reports, and economic data all move prices.

Futures also move based on what traders think other traders will do. If a big report is coming out tomorrow, prices may rise or fall today just because traders are positioning themselves for that report. This is called speculation — betting on price direction without any intention to use the commodity itself.

The relationship between the futures price and the actual commodity price tightens as the contract gets closer to expiration. On the day the contract expires, the futures price and the spot price (what you pay for the commodity right now) converge to nearly the same number. Before expiration, they can drift apart, which creates opportunities for traders who understand the difference.

Leverage and Risk in Futures Trading

Futures use leverage, which means you control a large position with a small amount of money. This magnifies both wins and losses. If you put down $5,000 to control $80,000 worth of oil, a 10% move in oil price is a 100% move in your money. A $8,000 gain on a $5,000 deposit is a 160% return. A $8,000 loss wipes out your deposit and leaves you owing the broker money.

Leverage is why futures trading is riskier than buying stock. With stock, you can lose only what you invested. With futures, you can lose more than your initial deposit if the price moves sharply against you. The exchange sets minimum margin requirements, but those are floors, not safety nets. A single bad trade can drain your account in hours.

Brokers can force you to close positions if your account falls below the maintenance margin level. You do not get to decide when to sell — the broker sells for you to protect themselves. This is called a liquidation, and it locks in your loss at the worst possible moment.

Hedging Versus Speculation

Futures serve two different purposes. Hedging means using futures to protect yourself against price swings. An airline buys jet fuel futures to lock in fuel costs. A gold miner sells gold futures to may provide a price for next year's production. Both sides reduce uncertainty.

Speculation means trading futures purely to profit from price movement, with no intention to use the commodity. A trader buys wheat futures betting the price will rise, then sells the contract for a profit days or weeks later. Speculators provide liquidity — they make it straightforward for hedgers to buy and sell — but they also add volatility because they react quickly to news and sentiment.

Most futures trading volume comes from speculators, not hedgers. This is why futures prices can swing wildly on a single report or rumor, even if the actual supply of the commodity barely changed.

Different Types of Futures Contracts

Commodity futures cover physical goods: crude oil, natural gas, wheat, corn, soybeans, gold, silver, copper, cattle, and orange juice. These contracts are standardized — every crude oil contract represents exactly 1,000 barrels, every gold contract represents 100 troy ounces. The exchange sets the size, the expiration dates, and the trading hours.

Financial futures cover indexes, currencies, and interest rates. You can trade the S&P 500 index, the Nasdaq-100, the Euro, the Japanese Yen, or U.S. Treasury bonds. These contracts let you bet on broad market direction without picking individual stocks. A single S&P 500 futures contract represents $250 times the index value, so if the index is at 5,000, one contract is worth $1.25 million.

Micro contracts are smaller versions of standard contracts, designed for traders with less capital. A micro crude oil contract represents 100 barrels instead of 1,000. A micro S&P 500 contract represents $50 times the index. Micro contracts have lower margin requirements and smaller potential gains and losses.

How to Start Learning About Futures

Most brokers that offer futures trading require you to open a futures account separate from a stock account. You will need to fill out forms confirming you understand the risks. Some brokers require a minimum deposit — often $2,000 to $5,000 — before you can trade.

Paper trading, or simulated trading, lets you practice with fake money on a real platform. Many brokers offer this for free. You can learn how to place orders, watch prices move, and see what happens to your account without risking real money. This is a good way to understand how leverage works before you trade with cash.

Futures markets trade nearly 24 hours a day, five days a week. Crude oil trades Sunday evening through Friday afternoon. Grains trade Sunday through Friday. Stock index futures trade Sunday through Friday. This is different from stock markets, which close at 4 p.m. Eastern time each day. The longer trading hours mean prices can move overnight, while you are sleeping.

Frequently Asked Questions

Do I have to take delivery of the commodity when the futures contract expires?

No. Most traders close out their contract by selling it before expiration. If you do nothing and the contract expires, the exchange will either cash-settle it (pay you the difference between the contract price and the final price) or force you to take delivery. For financial futures like stock indexes, cash settlement is standard. For commodity futures, it depends on the contract.

Can I lose more money than I put in with futures?

Yes. Because futures use leverage, you can lose more than your initial margin deposit. If a price moves sharply against you, your losses can exceed what you invested. Your broker can liquidate your position to stop the bleeding, but that locks in the loss. This is why futures are considered high-risk.

What is the difference between futures and options?

A futures contract is an obligation to buy or sell at the set price. An options contract gives you the right, but not the obligation, to buy or sell. With futures, you must follow through or close the position. With options, you can let the contract expire worthless if the price moves against you. Options have a lower maximum loss (the premium you paid), but futures can lose more than you invested.

How much money do I need to start trading futures?

Brokers typically require a minimum account balance of $2,000 to $5,000 to open a futures account. Margin requirements for individual contracts vary — crude oil might require $5,000 to $6,000 per contract, while micro contracts might require $500 to $1,000. You should have money beyond the minimum so you can absorb a losing trade without getting a margin call.

Why do futures prices sometimes go negative?

Futures prices reflect what traders believe the commodity will be worth at expiration. If storage costs are high and supply is abundant, the price can fall below zero — meaning traders will pay someone to take the commodity off their hands. This happened to crude oil in April 2020 when storage was full and demand collapsed. Negative prices are rare and usually happen only in the final days before contract expiration.