Backwardation in gold trading

Backwardation is the opposite of contango: the spot price or the nearest futures month is higher than later months. For most commodities it signals a shortage now. For gold, where above-ground stocks are enormous relative to use, backwardation is rare and short-lived, and it usually indicates that holders are unwilling to lend gold or that there is an unusual scramble for immediate delivery in a specific location, such as London or New York.

How it applies to gold trading

Episodes of backwardation, or of unusually wide spot-futures gaps, occur during dislocations: when transport between vaults is disrupted, when a particular bar size is in short supply, or when tariff or sanction risk makes metal in one place worth more than metal in another. In such periods the COMEX futures price can diverge from the London spot price by far more than the normal basis, and retail XAUUSD quotes, which blend both, can behave oddly: wider spreads, jumps, and differences between platforms.

For most traders backwardation is a signal to watch rather than trade: it tells you the physical market is stressed and that normal relationships may not hold for a while.

Watching the spread between the front GC contract and spot during such episodes is the direct way to see the stress, and it usually shows up before the headlines explain it.

A common mistake

Reading a brief backwardation as a guaranteed rally. It reflects tightness in a delivery window, and it can resolve by futures falling as easily as by spot rising.

See also: Contango, Basis, Spot gold, COMEX.

Frequently asked questions