What Are Commodities?
Raw materials traded on exchanges — and why their prices behave unlike stocks.
CommoditiesA raw material (gold, oil, copper) traded on exchanges. are basic *raw materialsA raw material (gold, oil, copper) traded on exchanges.* — gold, crude oilThe energy commodity that moves economies — and India imports most of it., copper, wheat, natural gas — that are traded on exchanges in standardised units. They’re the physical inputs of the economy, and crucially, they behave very differently from stocks.
The defining difference: *a commodityA raw material (gold, oil, copper) traded on exchanges. has no earnings, no growth, and pays no income — its price is driven purely by supply and demand for the physical thing, not by a business compoundingEarning returns on your returns — growth that accelerates over time. value over time. A stock represents a productive enterprise* that grows profits and can pay dividendsA cash payout of company profits to shareholders. — so it tends to appreciate over the long run. A commodityA raw material (gold, oil, copper) traded on exchanges. is just stuff: a barrel of oilThe energy commodity that moves economies — and India imports most of it. doesn’t earn anything or grow; it sits there, and its price simply reflects how much of it exists versus how much people need right now. This has profound implications: (1) commodities don’t have an inherent long-term upward drift the way equities do — over very long periods they tend to track inflationThe steady rise in prices that erodes money’s purchasing power. rather than build wealth; (2) their prices can be extremely volatile and cyclical, swinging on weather, geopolitics, supply shocks and economic cycles; (3) holding them has a cost (storage, or the “roll” cost in futures) rather than paying you income. So commodities are primarily tools for *diversificationSpreading money across assets that don’t move together to cut risk., inflationThe steady rise in prices that erodes money’s purchasing power.-hedgingTaking an offsetting position to reduce risk. and tactical exposure* — not long-term wealth compoundingEarning returns on your returns — growth that accelerates over time. like stocks. The mental model to carry: stocks are productive assets that grow; commodities are inert raw materials priced by supply and demand. That distinction shapes everything about how (and how much) to use them — explored across this module.
- What they are — basic raw materialsA raw material (gold, oil, copper) traded on exchanges. (gold, oilThe energy commodity that moves economies — and India imports most of it., copper, wheat) traded in standardised units on exchanges.
- Key difference — no earnings, growth or income; price = pure supply and demand for the physical thing.
- Implications — no inherent long-term upward drift (tend to track inflationThe steady rise in prices that erodes money’s purchasing power.), high volatilityThe size of price swings — not their direction./cyclicality, and holding costs (storage/roll).
- Their role — diversificationSpreading money across assets that don’t move together to cut risk., inflationThe steady rise in prices that erodes money’s purchasing power.-hedgingTaking an offsetting position to reduce risk., tactical exposure — not long-term wealth compoundingEarning returns on your returns — growth that accelerates over time. like stocks.
ExampleHold a shareA unit of ownership in a company. of a great company for 20 years and it compounds — growing profits, paying dividendsA cash payout of company profits to shareholders., building wealth. Hold a barrel of oilThe energy commodity that moves economies — and India imports most of it. for 20 years and you have… the same barrel, its price bouncing on supply shocks and demand cycles, having cost you storage, and roughly tracking inflationThe steady rise in prices that erodes money’s purchasing power.. The stock was a productive asset; the commodityA raw material (gold, oil, copper) traded on exchanges. was inert stuff priced by supply and demand. That’s why their roles in a portfolio differ fundamentally.
Key takeawayCommoditiesA raw material (gold, oil, copper) traded on exchanges. are raw materialsA raw material (gold, oil, copper) traded on exchanges. (gold, oilThe energy commodity that moves economies — and India imports most of it., copper, wheat) priced purely by supply and demand — with no earnings, growth or income, unlike stocks (productive assets that compound). So they lack equities’ long-term upward drift (tending to track inflationThe steady rise in prices that erodes money’s purchasing power.), are volatile/cyclical, and cost to hold. Their role is diversificationSpreading money across assets that don’t move together to cut risk., inflationThe steady rise in prices that erodes money’s purchasing power.-hedgingTaking an offsetting position to reduce risk. and tactical exposure — not wealth compoundingEarning returns on your returns — growth that accelerates over time..
FAQs
Should commodities be a core long-term holding like stocks?
Generally no — because commodities don’t earn, grow or pay income, they lack the long-term compounding drift of equities (over long periods they tend to merely track inflation, with high volatility and holding costs). They’re best used as a *modest* sleeve for diversification and inflation-hedging, or for tactical exposure — not as a core wealth-building engine the way a diversified equity portfolio is.