A commodity trading concept that doesn't get enough attention in retail communities: backwardation vs contango in futures markets, and why it matters even for CFD traders. **Contango (normal state):** Futures prices are higher than the spot price. When you "hold" a commodity CFD past a rollover date, you're exposed to contango — the CFD rolls to a higher-priced contract, creating a subtle but real cost. **Backwardation:** Futures prices are lower than spot. Occurs when current demand is higher than expected future demand. Backwardation is generally a bullish signal for spot commodity prices. **Why this matters for gold traders:** Gold is almost always in slight contango due to storage/insurance costs. If the contango spread widens, it means the market expects gold to be higher in the future — a subtle bullish indicator. **Why this matters for oil traders:** Crude oil flipping from contango to backwardation is a strong bullish signal — it means physical demand is overwhelming supply right now. **Practical application:** Before taking a directional commodity trade, check whether the market structure is contango or backwardation using the CME futures term structure. Have you ever considered the futures term structure when trading commodity CFDs?