Why is the gold to copper ratio called a recession indicator?
Gold and copper respond to opposite forces. Copper demand comes almost entirely from real economic activity: construction, power grids, appliances, and vehicles. Gold demand deepens when investors are worried and want a safe haven. Dividing gold by copper therefore produces a fear gauge. When the ratio climbs, safe-haven buying is outrunning industrial demand, which has historically coincided with slowdowns and recession scares; when it falls, factories are effectively outbidding vaults.
Many macro strategists also track the inverse copper to gold ratio against 10-year Treasury yields, since both tend to rise with growth expectations. No single ratio predicts recessions reliably on its own, but a sustained move in gold versus copper is a useful early sign that market positioning is rotating defensive.
How do you read the gold to copper ratio on this chart?
The raw number mixes units: gold is quoted in dollars per troy ounce while COMEX copper is quoted in dollars per pound, so the ratio's absolute level matters less than its direction and its position within its own history. Use the timeframe controls to compare the current reading against its one-year and five-year ranges.
A ratio grinding higher over months suggests defensiveness is building even when headline prices look calm. Sharp spikes usually mark acute stress, with gold rallying while copper is sold on growth fears, and falling readings during a copper rally typically accompany reflation phases. Pair this chart with the individual gold and copper price pages to see which leg is driving the move, because a rising ratio can come from gold strength, copper weakness, or both at once.