You rarely want a tanker of crude in your driveway. So how do people actually get commodity exposure? There are four main routes, each with trade-offs.
The four routes
- Futures contracts. The direct, professional route — but they use leverage, expire, and demand active management. Not beginner-friendly.
- Commodity ETFs and ETNs. The most common retail route. Some hold futures (most energy and broad-basket funds); a few hold the physical metal (many gold and silver ETFs). Easy to buy in a normal brokerage account.
- Shares of producers. Buying mining or energy companies (or a fund of them). You get commodity exposure plus a real business — management, debt, dividends — which can amplify gains and losses.
- Physical. Actual gold coins or bars. No counterparty risk, but you deal with storage, insurance, and wide buy/sell spreads.
The hidden cost: rolling
Here’s the trap that surprises new commodity investors. A futures-based ETF can’t hold a contract to delivery — it must roll: sell the expiring contract and buy a later-dated one.
The futures curve decides whether that helps or hurts:
- Contango — later contracts cost more than near ones. Each roll sells low and buys high, bleeding a little value every time. This is negative roll yield.
- Backwardation — later contracts cost less. Each roll sells high and buys low, adding return.
This is why a US oil ETF could badly lag the headline oil price during long stretches of contango — the spot price recovered, but the roll cost ate the gains.
Matching the route to the goal
- Want a simple inflation/crisis hedge? A physically-backed gold ETF avoids roll costs entirely.
- Want broad raw-material exposure? A diversified futures-based ETF — but understand the roll drag.
- Comfortable with company risk for more upside? Producer shares, which also pay dividends.
The takeaway
You can reach commodities through futures, ETFs, producer shares, or physical metal — and the right tool depends on your goal. The one thing every newcomer should learn first is roll yield: futures-based funds quietly lose to contango and gain in backwardation, so the spot price alone won’t tell you your return.
This is education, not financial advice.