Spot vs Futures: Definition, Differences and Commodity Market Applications
Definition
Spot market: A market in which commodities are bought and sold for immediate delivery and payment. The spot price reflects the current market value of a commodity for near-term physical exchange.
Futures market: A market in which standardised contracts are traded for the delivery of a commodity at a specified future date and price. Futures prices reflect market expectations of future commodity values, adjusted for storage costs, financing, and other carry factors.
The relationship between spot and futures prices is fundamental to commodity trading, pricing, hedging, and structured commodity finance.
Key Differences
| Feature | Spot Market | Futures Market |
|---|---|---|
| Delivery | Immediate (or within days) | At a specified future date |
| Standardisation | Negotiated bilaterally | Standardised exchange-traded contracts |
| Settlement | Physical delivery and payment | Physical delivery or cash settlement |
| Counterparty risk | Direct exposure to counterparty | Cleared through exchange (central counterparty) |
| Transparency | Variable (OTC markets less transparent) | High (exchange-traded, publicly visible) |
| Margin requirements | Full payment at transaction | Initial and variation margin only |
| Regulation | Varies | Exchange and regulatory oversight |
| Primary users | Physical traders, producers, consumers | Hedgers, speculators, financial investors |
The Term Structure: Contango and Backwardation
The relationship between spot and futures prices forms the term structure (or forward curve) of the commodity market. Two key patterns:
Contango
When futures prices are higher than the spot price (upward-sloping forward curve).
Why it occurs:
- Storage costs: Holding physical commodity incurs storage, insurance, and financing costs
- Ample supply: When current supply exceeds demand, spot prices are depressed
- Market expectations: If the market expects future supply tightness or demand growth
Trading implication: In contango, commodity traders can profit from “cash and carry” arbitrage — buying physical commodity at the lower spot price, storing it, and selling futures at the higher price, capturing the spread net of carrying costs.
Backwardation
When futures prices are lower than the spot price (downward-sloping forward curve).
Why it occurs:
- Supply tightness: Current supply shortage drives spot prices above futures
- Convenience yield: Physical holders value immediate access to commodity
- Market expectations: If the market expects future supply to increase or demand to decline
Trading implication: In backwardation, holding physical inventory is costly (the commodity is worth more today than in the future). Traders tend to minimise inventory and buy on a just-in-time basis.
Price Discovery
Both spot and futures markets contribute to price discovery — the process by which the market determines commodity values:
Futures markets are often considered the primary price discovery mechanism because:
- High liquidity enables efficient price formation
- Transparency provides visible reference prices
- Broad participation (producers, consumers, traders, financial investors) incorporates diverse views
Spot markets reflect actual physical transaction values and local supply-demand conditions:
- Physical premiums and discounts to futures benchmarks capture quality, location, and timing differentials
- Spot transactions provide ground truth for the commodity’s actual traded value
Swiss commodity traders operate simultaneously in both markets, using futures for hedging and price reference while executing physical transactions in the spot market.
Swiss Trading Practice
Swiss commodity trading houses use the spot-futures relationship in several ways:
Hedging Physical Positions: When a Swiss trader purchases a physical commodity at the spot price, they typically sell equivalent futures to lock in a price, then close the futures position when the physical commodity is sold. See our guide to commodity hedging in Switzerland.
Storage and Carry Trades: In contango markets, Swiss traders store commodities in bonded warehouses and sell futures against the inventory, capturing the contango spread. This requires access to storage capacity and cost-effective trade finance.
Basis Trading: Swiss traders actively trade the basis — the difference between the spot price and the futures price — as a distinct risk/return source, separate from directional commodity price exposure.
Documentary Credit: Physical spot transactions are typically settled using letters of credit, while futures positions are margined through exchange clearing houses.
Exchange Examples
Key commodity exchanges where futures are traded:
| Exchange | Commodities | Relevance |
|---|---|---|
| CME Group (NYMEX/COMEX) | Oil, gas, gold, silver, copper | Global energy and metals benchmarks |
| ICE Futures Europe | Brent crude, gasoil, cocoa, coffee, sugar | European and soft commodity benchmarks |
| LME | Base metals (copper, aluminium, zinc, lead, nickel, tin) | Global base metals reference |
| SGX | Iron ore, freight | Asian commodity benchmarks |
Key Takeaways
- Spot markets involve immediate commodity exchange; futures markets involve commitments for future delivery
- The relationship between spot and futures prices (contango or backwardation) signals market conditions and drives trading strategies
- Swiss commodity traders use both markets simultaneously for hedging, arbitrage, and price management
- Understanding the spot-futures dynamic is essential for commodity risk management and trade finance
Donovan Vanderbilt is a contributing editor at ZUG COMMODITIES, covering commodity market structure, pricing, and Swiss trading practice. Based in Zurich, he draws on two decades of experience in commodity market analysis and institutional research.