A commodity investment strategy exposes your portfolio to physical assets whose price is driven by global supply and demand. Commodities include precious metals (gold, silver, platinum), energy (oil, natural gas), and industrial metals (copper, aluminium). Historically they have served as a diversifying element in equity-heavy portfolios — particularly during inflationary periods and stock market crashes.

Commodity investment strategy — how to think it through

Commodities are one of the oldest asset classes and are traded globally on futures markets, spot markets, and through various financial instruments. For retail investors today there is a wide range of ways to gain exposure to commodity prices without physically buying and storing gold bars or barrels of oil.

Why invest in commodities?

Inflation protection

Commodity prices tend to rise when inflation increases, because commodities are an input into the inflation calculation itself. Gold has historically preserved purchasing power during high-inflation periods. See our article on inflation hedging strategies for a deeper treatment.

Diversification

Commodities have historically low correlation with equities and bonds. During stock market crashes — such as 2008–2009 and 2020 — gold and other commodities sometimes rose as equities fell. The correlation is not constant and varies with market conditions. Read more about portfolio diversification.

Global demand drivers

Demand for commodities — especially industrial metals like copper — is driven by global economic growth, urbanisation, and the green energy transition. Electrification, electric vehicles, and solar power expansion are dramatically increasing demand for copper, lithium, and other metals throughout the 2020s and 2030s (Source: International Energy Agency, "The Role of Critical Minerals in Clean Energy Transitions", 2021).

Commodity classes and their characteristics

Precious metals — gold and silver

Gold functions primarily as a store of value and inflation hedge. It pays no interest or dividend but has held its purchasing power over decades. Silver shares similar properties but is more volatile and has a significant industrial use case (electronics, solar panels). Follow live prices at guldpris.nu and silver.nu.

Energy commodities — oil and natural gas

The oil price affects the entire economy — driving transport, manufacturing, and plastics production. It is highly volatile and shaped by OPEC+ output decisions, geopolitical tensions, and global growth. Follow the oil price at olja.nu. Natural gas trades separately and is strongly seasonal.

Industrial metals — copper and aluminium

Copper is called "Dr. Copper" by economists because its price is seen as reflecting the health of the global economy — when copper rises, it signals industrial expansion. Copper is also a critical input into electrification and EV infrastructure. See kopparpris.se for real-time prices.

Instruments for commodity investing

Physical commodity

Buying physical gold (coins, bars) is the most direct way to own the asset. Downsides: storage costs, insurance, bid-ask spread at dealers. Upsides: no counterparty risk, direct ownership of the asset.

Commodity ETFs

ETFs tracking commodity prices (e.g. iShares Gold Trust, SPDR Gold Shares for gold; United States Oil Fund for oil) are accessible through most online brokers. Low management costs, good liquidity. Read more about how ETFs work on the page What is an ETF?

Commodity equities (mining and oil companies)

Shares in mining companies (e.g. Boliden, Lundin Gold) or oil majors (Shell, Equinor) give indirect commodity exposure with leverage — mining company earnings vary more than the underlying commodity price due to high fixed-cost structures. Higher risk, but potential income through dividends. Trade at aktie.se.

Valuing commodity company shares uses fundamental analysis — EV/EBITDA and P/NAV are standard metrics for miners. Timing commodity purchases can be improved with technical analysis — tools like RSI and trend channels are widely used by commodity traders.

CFDs and futures

Derivatives suit experienced traders with clear risk management. CFDs carry high leverage and are not appropriate for passive savings. Futures require margin management and expire. Warning: CFD trading involves high risk. The majority of retail CFD traders lose money.

Portfolio allocation — how much in commodities?

There is no universal answer, but common guidelines for retail investors:

Note: this is not financial advice. Consult a qualified financial adviser for a personal strategy based on your specific goals, time horizon, and risk profile.

Frequently asked questions about commodity investing

Are commodities suitable for long-term savings?

Commodities — gold in particular — have preserved purchasing power but delivered lower real returns than equities over long periods (50+ years). They are better suited as part of a diversified portfolio than as the dominant asset class. Warren Buffett and most traditional value investors recommend equities over commodities for long-term wealth building.

What drives commodity prices?

Supply and demand is the fundamental driver. But in practice commodity prices are shaped by: exchange rates (primarily USD — most commodities are priced in dollars), geopolitics (conflicts affect oil, mining), central bank policy (rate decisions heavily affect gold), seasonal patterns (energy), technological change (the green transition drives copper and lithium demand), and speculative flows via futures markets.

How does the dollar rate affect commodity prices?

Most commodities are priced in USD. A weakening dollar makes commodities cheaper for buyers in other currencies, which stimulates demand and tends to push prices up — and vice versa. It is important to track USD rates at dollar.nu when assessing your portfolio exposure to commodities. See a broad summary of current commodity prices at commodity prices today.