What Is a Futures Contract? Commodities, Leverage, and Risks

A futures contract is one of the oldest financial instruments in existence; farmers and merchants have used them in some form for centuries. The concept is straightforward: two parties agree to buy and sell a specific asset, at a specific price, on a specific future date. That's it. But the simplicity is deceptive, because futures markets move trillions of dollars daily and influence the price of everything from your morning coffee to your mortgage rate.

What Is a Futures Contract? The Direct Answer

A futures contract is a legally binding agreement to buy or sell a specific asset at a predetermined price on a specific future date. Unlike options, futures obligate both parties to complete the transaction. They trade on regulated exchanges like the CME and cover commodities, stock indices, currencies, interest rates, and cryptocurrency.

The Basic Mechanics of Futures Trading

Let's start with a straightforward example. Suppose it's January and a wheat farmer expects to harvest 5,000 bushels in July. The current price of wheat is $7 per bushel. The farmer is worried that by July, the price might drop to $5. A bread company, meanwhile, is worried that prices might spike to $9.

They enter a futures contract: the farmer agrees to sell 5,000 bushels at $7 per bushel in July, and the bread company agrees to buy at that price. Both sides get certainty. The farmer knows they'll receive $35,000. The bread company knows they'll pay $35,000. Neither has to worry about price fluctuations anymore.

This is the essence of futures: transferring price risk from one party to another. The farmer gave up the possibility of selling at $9 (if prices rose) in exchange for protection against selling at $5 (if prices fell). The bread company gave up the possibility of buying at $5 in exchange for protection against paying $9.

Standardized Contracts on Exchanges

Modern futures don't work like handshake deals between a farmer and a baker. They're standardized contracts traded on regulated exchanges, with the Chicago Mercantile Exchange (CME) being the most prominent. Standardization means the exchange defines:

• Contract size: One crude oil futures contract covers 1,000 barrels. One gold contract covers 100 troy ounces. One E-mini S&P 500 contract represents $50 times the index level.
• Delivery month: Contracts expire in specific months (March, June, September, December for many financial futures, or monthly for others).
• Quality specifications: For physical commodities, the exchange defines acceptable grades and delivery locations.
• Tick size: The minimum price movement. For E-mini S&P 500 futures, one tick is 0.25 index points, worth $12.50 per contract.

Standardization is crucial because it creates liquidity. When everyone is trading the same contract, there are always buyers and sellers, and you can enter and exit positions quickly. The exchange's clearinghouse also acts as the counterparty to every trade, eliminating the risk that the other side defaults on the contract.

Margin Requirements and Leverage

You don't need to put up the full value of a futures contract to trade it. Instead, you post margin; a good-faith deposit that's typically a small percentage of the contract's value. This creates high leverage.

Example: one E-mini S&P 500 futures contract might have a notional value of around $250,000 (at an index level of 5,000). The initial margin requirement might be $12,000; roughly 5% of the contract value. That means you're controlling $250,000 worth of market exposure with $12,000, giving you approximately 20:1 leverage.

This leverage works both ways:

• If the S&P 500 moves up 2%, your $250,000 notional position gains $5,000. On your $12,000 margin, that's a 42% return.
• If the S&P 500 moves down 2%, you lose $5,000; also 42% of your margin. A 5% adverse move would wipe out nearly your entire margin deposit.

The exchange also sets a maintenance margin; the minimum balance you must maintain. If your account falls below this level, you'll receive a margin call requiring you to deposit more funds immediately. If you can't meet the margin call, the exchange will liquidate your position.

Daily Settlement: Mark-to-Market

Unlike stocks that you can buy and hold indefinitely, futures positions are settled daily through a process called "mark-to-market." At the end of every trading day, the exchange calculates the profit or loss on every open position based on that day's closing price.

If you're long (bought) one crude oil futures contract at $75 per barrel and the settlement price is $76, you receive $1,000 (1,000 barrels times $1). If the settlement price is $74, you pay $1,000. This cash actually moves in and out of your account every single day.

Daily settlement serves two purposes. First, it reduces counterparty risk by ensuring that losses don't accumulate unchecked. Second, it makes margin calls happen early, before a position has moved so far against a trader that they can't cover their losses. This is one reason why exchange- traded futures are considered safer than OTC forward contracts, which settle only at expiration.

Commodity Futures: Oil, Gold, Corn, and Everything Physical

Commodity futures are the original use case and remain a massive part of the market. The major categories include:

• Energy: Crude oil (WTI and Brent), natural gas, gasoline, heating oil. Crude oil futures are among the most actively traded contracts in the world.
• Metals: Gold, silver, platinum, copper. Gold futures are a popular way to gain exposure to precious metals without physical storage.
• Agriculture: Corn, soybeans, wheat, coffee, sugar, cotton, cattle. These are the closest to the original purpose of futures; helping farmers and food producers manage price risk.

Most commodity futures traders never take physical delivery. If you hold a crude oil contract to expiration, you could theoretically be obligated to accept 1,000 barrels of oil at a delivery point in Cushing, Oklahoma. In practice, speculators close their positions before expiration. But sometimes things go wrong; in April 2020, WTI crude oil futures briefly wentnegative, meaning sellers were paying buyers to take oil off their hands, because storage was full and nobody wanted delivery.

Financial Futures: Betting on Markets Without Buying Markets

Financial futures have grown to dwarf commodity futures in trading volume. The major types:

• Stock index futures: E-mini S&P 500, Nasdaq 100, Dow Jones, Russell 2000. These are cash-settled; there's no physical delivery of "the stock market." At expiration, you just receive (or pay) the difference between your entry price and the settlement price.
• Treasury bond futures: Contracts on U.S. government bonds of various maturities (2-year, 5-year, 10-year, 30-year). These are crucial for hedging interest rate risk and are among the most liquid futures in the world.
• Currency futures: Euro, yen, pound, and other major currencies. Multinational corporations use these to hedge foreign exchange risk.
• Interest rate futures: Fed funds futures, Eurodollar futures (now transitioning to SOFR futures). These are used to bet on or hedge against changes in interest rates.

Stock index futures are particularly important because they trade almost 24 hours a day, five days a week. When you hear about "futures pointing higher" or "futures down sharply" before the market opens, they're talking about S&P 500 futures. They're the market's best estimate of where stocks will open.

Contango and Backwardation

Two terms you'll encounter in futures markets that sound complicated but are actually straightforward:

• Contango: When futures prices are higherthan the current spot price. This is the normal state for most commodities because holding a physical commodity costs money (storage, insurance, financing). The futures price includes these "carry costs." Contango is common in oil, gold, and most other commodities.
• Backwardation: When futures prices are lowerthan the current spot price. This happens when there's urgent current demand (like an oil supply shortage) that makes the commodity more valuable now than later. Backwardation is less common but occurs during supply crunches.

Why does this matter for regular investors? If you own a commodity ETF that holds futures, contango is your enemy. The ETF must regularly "roll" expiring contracts into new ones, and in contango, the new contracts are more expensive. Over time, this roll cost can cause the ETF to significantly underperform the spot commodity price. This is why many oil ETFs lost money even when oil prices recovered; contango ate their returns.

Futures vs Options: Head-to-Head Comparison

Futures and options are both derivatives, but they work differently in important ways:

Who Actually Uses Futures?

Futures markets serve several distinct groups of participants:

• Commercial hedgers: The original users. Airlines hedging jet fuel costs. Farmers locking in crop prices. Multinational corporations hedging currency exposure. Banks hedging interest rate risk. For these participants, futures reduce uncertainty and help them plan.
• Speculators: Traders who don't have exposure to the underlying asset but want to profit from price movements. Speculators provide liquidity that hedgers need. Without speculators, futures markets would be thin and less useful for hedging.
• Arbitrageurs: Traders who exploit price discrepancies between futures and spot markets, or between different futures contracts. Their activity keeps prices aligned and markets efficient.
• Portfolio managers: Institutional investors use futures to quickly adjust portfolio exposure. Buying S&P 500 futures is faster and cheaper than buying 500 individual stocks. They also use futures for overlay strategies, tactical allocation, and hedging.

Bitcoin and Ethereum Futures

Cryptocurrency futures have become a major part of the digital asset ecosystem. There are two main venues:

• Regulated exchanges (CME): The CME launched Bitcoin futures in December 2017 and Ethereum futures in February 2021. These are cash-settled, USD-denominated contracts regulated by the CFTC. They're used primarily by institutional investors who want crypto exposure within a regulated framework. CME Bitcoin futures were a key building block for the eventual approval of spot Bitcoin ETFs.
• Crypto-native exchanges: Platforms like Binance and Bybit offer perpetual futures (contracts with no expiration that use funding rates to track spot prices) with leverage up to 100x or more. These dominate crypto derivatives volume but carry significantly more risk, including exchange risk, regulatory risk, and the danger of extreme leverage.

The crypto futures market regularly processes more volume than the spot market, meaning more people are trading derivatives on Bitcoin and Ethereum than actually buying and selling the assets themselves. This has significant implications for price discovery and volatility.

If you hold crypto assets, tracking them alongside your traditional investments gives you a clearer picture of your overall exposure. Clarity connects to exchanges and wallets to provide that complete view, so you can see how your crypto positions fit into your broader portfolio.

Risks of Futures Trading

Futures are useful but dangerous. Key risks to understand:

• Leverage risk: The same leverage that amplifies gains amplifies losses. A 5% adverse move can wipe out your entire margin.
• Margin calls: If the market moves against you, you must add funds immediately or face forced liquidation — often at the worst possible time.
• Liquidity risk: Less popular contracts may have wide bid-ask spreads and limited volume, making it expensive to enter or exit positions.
• Roll risk: If you want to maintain a position beyond expiration, you must roll into the next contract, which may cost money (especially in contango).
• Gap risk: Futures can gap significantly at the open, especially after weekends or major news events. Your stop-loss order might execute far below your intended price.

How Clarity Helps Track Futures-Related Investments

Even if you never trade futures directly, they likely affect your portfolio. Commodity ETFs, managed futures funds, and crypto derivatives all use futures contracts under the hood. Clarity connects to your brokerages and exchange accounts to show how these instruments fit into your overall asset allocation — so you can see your total exposure to commodity markets, leveraged positions, and derivative-heavy funds in one view alongside your stocks, bonds, and crypto.

Getting Started With Futures

Futures are not beginner instruments, but understanding them is valuable even if you never trade them directly. They influence the price of gas at the pump, the interest rate on your mortgage, and the performance of commodity ETFs in your portfolio. If you own any commodity-linked ETFs, check whether they hold futures — and research how contango or backwardation might be affecting your returns.

If you're interested in trading futures, start with paper trading (simulated) to understand the mechanics without risking real money. Learn margin requirements, daily settlement, and contract specifications before committing capital. Resources like the CME Group Education Center and the CFTC Consumer Education page provide free learning materials. And never, ever trade leveraged products with money you can't afford to lose. The leverage in futures markets can make you money quickly — but it can take it away even faster.

This article is for educational purposes only and does not constitute financial or investment advice. Futures trading involves substantial risk of loss and is not suitable for all investors. Past performance does not guarantee future results.