Contango & Backwardation — Term Structure Explained

Summary

Compare prices across delivery dates and study carrying costs, supply conditions and the assumptions behind rolling exposure.

Term structure — the futures curve

A futures curve compares quoted prices across the delivery dates available for a specified contract family and observation time. The number of listed expirations varies by product and exchange. Later delivery priced above nearer delivery is commonly called contango; the reverse comparison is backwardation. State which dates are being compared rather than assume the entire curve has one slope.

Why contango happens

Carrying costs such as storage, insurance and financing can contribute to higher prices for later delivery. A simplified example with $4 of carrying costs may illustrate that relationship, but convenience yield, constraints and market conditions also matter; there is no universal $4 premium or default curve.

Why backwardation happens

Backwardation means later-delivery contracts trade below nearer delivery in the comparison being made. Supply conditions and the value of immediate availability can contribute, but the curve alone does not prove a physical shortage or identify a future price direction.

The roll yield trap

A fund with futures exposure may replace expiring contracts according to its current published methodology. Rolling can affect performance relative to spot, alongside collateral returns, fees and the price path. A roll is not an automatic cash loss equal to the price gap; inspect the specific fund and observation period.

Trading implications

The curve records prices for different delivery dates. It is context for an educational comparison, not an automatic top, bottom or squeeze signal and not a direct measurement of commercial hedger positioning.

(Educational only — not financial advice. TradeHQ offers $100,000 virtual cash for supported spot instruments. Options contracts, Greeks, futures margin and settlement are conceptual exercises; the simulator does not execute them.)

Key takeaways

• Contango: later delivery trades above nearer delivery in the comparison; carrying costs can contribute.
• Backwardation: later delivery trades below nearer delivery; the curve alone does not establish a shortage.
• Futures-fund returns depend on methodology, contract price changes, collateral returns and costs.
• The curve shows delivery prices, not the identity or positioning of participants.

Check your understanding

• Further-dated below front month = Options: Contango; Backwardation; Equilibrium; Rollover. Correct answer: Backwardation. Why: Backwardation describes relative delivery prices; it does not by itself prove a shortage.
• Which factor can make a futures fund differ from spot performance? Options: Guaranteed gains; Contract selection and rolling methodology; No costs; Identical exposure. Correct answer: Contract selection and rolling methodology. Why: Methodology, contract price changes, collateral returns and costs affect fund performance.
• Contango is typical for: Options: Perishables; Storable commodities in normal markets; Only metals; Only ags. Correct answer: Storable commodities in normal markets. Why: Storage costs push distant deliveries up.
• Which condition can contribute to backwardation, without being proven by the curve alone? Options: Quiet market; Physical shortage; Delisting; Low vol. Correct answer: Physical shortage. Why: Hedgers pay for immediate supply.

Sources

• CME — Contango/Backwardation (https://www.cmegroup.com/education/courses/introduction-to-precious-metals/what-is-contango-and-backwardation)
• FRED — WTI (https://fred.stlouisfed.org/series/DCOILWTICO)

Practise this lesson

Use $100,000 in virtual cash to practise supported spot instruments and general habits such as recording a trade thesis. Options contracts, Greeks, futures margin and daily settlement are conceptual exercises: calculate their examples in a worksheet, because TradeHQ does not execute derivatives contracts. Educational simulation only — not financial advice.