A futures contract is a standardized, legally binding agreement to buy or sell a specific quantity of a commodity or financial instrument at a predetermined price on a specified future date. Unlike forward contracts (which are private OTC agreements), futures trade on regulated exchanges with standardized terms, daily mark-to-market, and clearinghouse guarantees.
Key Contract Specifications
- Underlying asset: Commodities (crude oil, gold, wheat), financials (S&P 500, T-bonds), or currencies
- Contract size: e.g., 1 WTI crude oil futures = 1,000 barrels; 1 gold futures = 100 troy ounces (COMEX)
- Delivery months: Specific expiration months (e.g., March, June, September, December for financial futures)
- Settlement: Physical delivery (commodity is actually delivered) or cash settlement (difference is paid)
How Futures Markets Work
- Margin system: Traders post initial margin (typically 5β15% of contract value) and maintain a maintenance margin. The CME Clearing House handles daily settlements, reducing counterparty risk.
- Mark-to-market: Profits and losses are calculated and settled daily, preventing accumulation of large losses
- Open interest: The total number of outstanding contracts β a key indicator of market liquidity and trader participation
Historical Milestones
- 1848: Chicago Board of Trade (CBOT) founded β world's first futures exchange
- 1972: CME launched currency futures β first financial futures contracts
- 1982: S&P 500 futures introduced on CME β became the most traded equity futures globally
- 2017: CME & CBOE launched Bitcoin futures β first regulated crypto derivatives
Market Participants
- Hedgers: Producers and consumers locking in prices (e.g., airlines hedging jet fuel costs)
- Speculators: Traders seeking profit from price movements without intent to take delivery
- Arbitrageurs: Exploiting price differences between spot and futures (basis trading)
As of 2023, global futures and options trading reached 137.3 billion contracts (FIA Annual Survey), with CME Group being the world's largest derivatives exchange.
Sources: CME Group, FIA, CFTC