Commodity Investing Explained: A Comprehensive Guide for Self-Directed Investors

May 9, 2026 · guides · 14 min read

Commodity Investing Explained: A Comprehensive Guide for Self-Directed Investors

Commodities are one of the oldest investable asset classes on earth. Long before stock exchanges existed, merchants were trading grain contracts in ancient Mesopotamia. Today, the commodity markets span trillions of dollars in annual volume and touch every aspect of the global economy -- from the gasoline in your car to the wheat in your bread to the copper in your smartphone.

Yet most retail investors have only a vague understanding of how commodity markets work, why commodities behave so differently from stocks and bonds, and how to get exposure without falling into common traps like the roll yield problem. This guide covers all of it.

What Are Commodities?

A commodity is a raw material or primary good that is largely interchangeable with the same good from a different producer. A barrel of West Texas Intermediate crude oil from one producer is functionally identical to a barrel from another. This interchangeability -- economists call it fungibility -- is what makes commodities tradeable at standardized prices on global exchanges.

Commodities fall into two broad categories:

Hard Commodities

Hard commodities are mined or extracted from the earth. They require significant capital investment to produce and often take years or decades to bring new supply online.

Soft Commodities

Soft commodities are agricultural products grown rather than mined. They are highly sensitive to weather, disease, and seasonal patterns.

Spot vs. Futures Markets

The commodity market has two primary pricing mechanisms:

Spot market: The current cash price for immediate delivery. If you read that gold is trading at $2,350 per troy ounce, that is the spot price -- what you would pay right now for physical gold delivered today.

Futures market: A contractual agreement to buy or sell a commodity at a specified price on a specified future date. Commodity futures are traded on exchanges like the CME Group (formerly Chicago Mercantile Exchange) and the NYMEX. Futures contracts have standardized sizes -- one WTI crude oil futures contract represents 1,000 barrels, while one COMEX gold contract represents 100 troy ounces.

The futures market is far larger than the spot market by volume. Most futures contracts are never actually settled with physical delivery -- they are closed out before expiration by traders who have no interest in receiving tanker loads of crude oil. The futures market primarily serves two groups: producers and consumers who hedge real business risks, and speculators who provide liquidity in exchange for an opportunity to profit from price movements.

Why Commodities Behave Differently from Stocks and Bonds

Stocks represent ownership claims on businesses that generate earnings over time. A company can reinvest profits, grow its operations, and compound value. Over long periods, the stock market has a built-in upward drift tied to economic growth and corporate earnings expansion.

Bonds represent lending. The borrower pays you interest over time.

Commodities produce no earnings and pay no dividends. A barrel of oil sitting in storage does not compound. Gold in a vault earns nothing. The only return from holding a commodity comes from price appreciation -- and commodity prices are mean-reverting over very long time horizons because high prices incentivize new supply, which eventually brings prices back down.

This is why commodity investing is fundamentally different from equity investing. It is primarily a cyclical and tactical allocation, not a long-term buy-and-hold wealth compounder. The strategic cases for holding commodities are specific and important, but they are not the same case as holding equities.

Why Investors Use Commodities

Inflation Hedge

The most widely cited reason to hold commodities is inflation protection. Commodity prices are directly embedded in the Consumer Price Index -- energy costs flow into nearly every product category, food prices are agricultural commodity prices, and materials costs flow through to manufactured goods. When inflation rises, commodity prices tend to rise with it, often before the broader CPI catches up.

This makes commodities a leading inflation hedge rather than a lagging one. Treasury Inflation-Protected Securities (TIPS) adjust based on CPI measurements that are backward-looking. Commodity prices are forward-looking, responding to supply and demand signals in real time.

The relationship is not perfect -- commodities can stay flat or fall during inflationary periods if demand destruction is severe enough. But historically, periods of structurally high inflation (the 1970s, the 2021-2022 inflation surge) have corresponded to strong commodity performance.

Low Correlation to Equities in Certain Regimes

During normal economic expansions, commodity prices and equity prices tend to move together because both are driven by economic growth. But during inflationary shocks, geopolitical disruptions, and supply crises, the correlation breaks down -- and often inverts. In 2022, the S&P 500 fell roughly 18% while the Bloomberg Commodity Index rose over 16%. Commodities provided meaningful diversification precisely when equity investors needed it most.

This correlation is regime-dependent, not constant. Commodity diversification works best as an inflation and geopolitical hedge, not as a general portfolio dampener.

Real Asset Exposure

Commodities are real assets -- tangible goods with intrinsic physical value. In scenarios of currency debasement, severe monetary inflation, or geopolitical fragmentation of global trade, real assets tend to preserve purchasing power better than financial assets. This is the core thesis behind gold as a reserve asset and why central banks continue to hold it.

Cyclical Portfolio Positioning

Commodities are deeply cyclical. Different commodity subsectors also have different cyclical drivers -- energy tends to perform in mid-to-late economic cycles, agricultural commodities are weather-driven and less correlated to the business cycle, and precious metals often perform in recessionary or deflationary environments as safe haven assets.

Investors who actively manage sector and cycle exposure use commodity positions to lean into different phases of the economic cycle.

Ways to Get Commodity Exposure

Direct Physical Ownership

For most commodities, direct physical ownership is impractical. You cannot store wheat in your house or keep a barrel of crude oil in your garage. Two commodities where physical ownership is feasible for retail investors are gold and silver.

Gold can be purchased as coins or bars through dealers like APMEX, JM Bullion, or local coin shops. Storage costs are low relative to value (gold is very dense per dollar of value), and the asset can be held securely in a home safe or bank vault. The tradeoff: you pay a premium over spot (typically 1-5% for coins, lower for larger bars), you pay storage or insurance costs, and liquidity is lower than an ETF.

Silver is more cumbersome due to its lower value per unit of weight -- a position worth $10,000 in silver is physically much heavier than the same position in gold and requires more storage space.

Commodity Futures ETFs

The most common retail vehicle for commodity exposure is exchange-traded funds that hold commodity futures contracts. Products like USO (US Oil Fund), UNG (Natural Gas), and PDBC (Invesco Optimum Yield Diversified Commodity Strategy) provide simple one-ticker access to commodity price movements.

The major caveat -- addressed in detail in the next section -- is the roll yield problem. Futures-based commodity ETFs often underperform the spot commodity price they are tracking over time, sometimes dramatically so.

Commodity Producer Equities

Rather than owning the commodity itself, investors can own equities in companies that produce commodities: oil majors (ExxonMobil, Chevron, Shell), gold miners (Newmont, Barrick, Agnico Eagle), copper miners (Freeport-McMoRan, Southern Copper), agricultural companies (Mosaic, Archer-Daniels-Midland).

Producer equities offer several advantages: they can pay dividends, they can grow through capital allocation and operational improvements, and they offer equity-market liquidity. They also come with a leverage effect relative to the commodity price -- explored later in this guide.

The tradeoff: producer equities come with idiosyncratic risks (management quality, mine accidents, cost overruns, political risk in mining jurisdictions) that the commodity itself does not carry.

Commodity-Focused Mutual Funds and ETFs

Diversified commodity exposure is available through broad ETFs like PDBC, DJP, or COMB, or through actively managed commodity funds. These vehicles spread exposure across energy, metals, and agricultural commodities and typically use sophisticated futures roll strategies to reduce (though not eliminate) the roll yield drag.

The Roll Yield Problem: Why Futures ETFs Often Disappoint

This is perhaps the most important and least understood concept in commodity investing for retail investors.

When a commodity futures ETF holds a futures contract that is about to expire, it must sell the expiring contract and buy a new one with a later expiration date. This process is called rolling. In a normal functioning commodity futures market, the roll is not free -- it has a cost or a benefit depending on the shape of the futures curve.

Contango: The Silent Killer

A commodity futures market is in contango when futures prices for later delivery dates are higher than for earlier delivery dates. This is actually the normal state for most commodity markets, because holding physical commodities has carrying costs -- storage, insurance, financing. The futures market prices in those carrying costs, producing an upward-sloping curve.

When a futures ETF rolls in contango, it is selling a lower-priced expiring contract and buying a higher-priced next-month contract. It receives less and spends more -- a negative roll yield. Over time, this drag compounds significantly, causing the ETF to underperform the spot price of the commodity.

The USO (United States Oil Fund) is the canonical example. Between 2009 and 2019, WTI crude oil prices were roughly flat to slightly higher. But USO -- which mechanically rolls into the next month's futures contract -- lost approximately 90% of its value over that same period. The contango in oil futures markets over that decade relentlessly eroded the ETF's value even as oil prices themselves did not collapse.

Backwardation: The Tailwind

The opposite condition -- backwardation -- occurs when near-term futures prices are higher than longer-dated futures. This happens when current supply is tight and buyers are willing to pay a premium for immediate delivery. In backwardation, rolling a futures position generates a positive roll yield: sell the expiring contract at a higher price, buy the next month at a lower price. The roll adds value rather than destroying it.

Commodity markets with very tight inventory tend to go into backwardation during supply squeezes. During the 2021-2022 energy crisis, oil futures markets moved into steep backwardation, and USO-style ETFs performed much closer to spot.

What This Means for Investors

For short-term tactical trades (days to weeks), futures-based commodity ETFs are reasonable instruments -- the roll drag does not have time to compound materially. For longer-term exposure, the roll yield drag is a serious structural disadvantage.

Longer-dated futures (6 to 12 months out) or actively managed commodity ETFs with optimized roll strategies can reduce but not eliminate this problem. Physical commodity ETFs like GLD (which holds actual gold) and SLV (which holds actual silver) avoid the roll yield problem entirely because they own the physical metal directly.

Oil and Energy

The crude oil market is the world's most important commodity market, with roughly 100 million barrels per day of global consumption worth over $3 trillion annually.

WTI vs. Brent

Two benchmark crude prices dominate global trading:

West Texas Intermediate (WTI) is produced in the US and priced at Cushing, Oklahoma. It is the benchmark for US oil pricing and is the underlying commodity for NYMEX oil futures.

Brent crude is produced in the North Sea and is the global benchmark, used to price the majority of internationally traded oil. The spread between Brent and WTI fluctuates based on US storage capacity, export logistics, and regional supply dynamics.

OPEC and Shale: The Two Poles of Oil Supply

The Organization of Petroleum Exporting Countries (OPEC), now expanded to OPEC+ with the addition of Russia and other producers, controls roughly 40% of global oil supply. OPEC production decisions are a major driver of oil prices -- when OPEC cuts production, prices tend to rise; when it floods the market, prices fall.

US shale producers act as a counterbalancing force. Shale wells can be drilled and brought to production in months rather than years, making shale the world's most price-responsive supply source. Most US shale producers can be profitable at WTI prices of $45-$65 per barrel depending on basin and operator efficiency. When prices rise above that range, shale production expands and puts a ceiling on prices. When prices fall below breakeven, shale rigs drop and supply contracts.

This interaction between OPEC+ policy decisions and US shale responsiveness is the central dynamic of the modern oil market.

The Energy Transition Debate

A growing debate shapes long-term oil investment: when will global oil demand peak? Optimistic energy transition scenarios (based on rapid EV adoption and renewable energy scaling) project demand peaking in the late 2020s. More conservative projections -- backed by the IEA's own historical forecast misses and the continued growth of oil demand in developing economies -- place the peak further out.

The investment implication is significant: if oil demand peaks soon, capital expenditure in long-lead oil projects is a stranded asset risk. If the transition is slower than assumed, underinvestment in new oil supply (which has been substantial since 2015) creates a multi-year supply deficit.

Natural gas markets are a separate sub-story, increasingly linked to global liquefied natural gas (LNG) trade. The 2022 European energy crisis demonstrated how quickly regional natural gas markets can dislocate from historical price ranges when supply is disrupted.

Precious Metals

Gold: The Monetary Metal

Gold's investment case rests on its 5,000-year history as a store of value and its unique monetary properties. It is durable, divisible, portable, scarce (all the gold ever mined would fit in about three and a half Olympic swimming pools), and universally recognized as having value.

The most reliable quantitative relationship for gold pricing is the real interest rate -- specifically the yield on 10-year US Treasury Inflation-Protected Securities (TIPS). When real yields are negative or falling (meaning bonds are paying less than inflation), the opportunity cost of holding non-yielding gold is low or negative, and gold tends to perform well. When real yields are high and rising, holding gold has a clear opportunity cost, and gold tends to underperform.

The 2020-2022 gold surge (to all-time highs above $2,000) corresponded directly to deeply negative real yields. The 2022 gold correction occurred as the Fed hiked rates and real yields moved sharply positive.

Ways to get gold exposure: physical gold coins or bars, GLD (SPDR Gold Shares -- holds physical gold, no roll yield problem), IAU (iShares Gold Trust -- similar to GLD, slightly lower expense ratio), or gold mining equities (GDX tracks a basket of major gold miners).

Silver: The Industrial/Monetary Hybrid

Silver occupies a unique position -- roughly half of annual silver demand is industrial (electronics, solar panels, photography) and half is investment/monetary demand. This dual nature makes silver more volatile than gold. It tends to outperform gold in commodity bull markets and underperform in risk-off or deflationary environments.

The gold-to-silver ratio (how many ounces of silver it takes to buy one ounce of gold) historically oscillates between 40:1 and 100:1. Many precious metals investors use this ratio as a tactical signal for rotating between the two metals.

Platinum Group Metals

Platinum and palladium are primarily industrial metals used in automotive catalytic converters to reduce exhaust emissions. Their prices are heavily driven by global auto production and emissions regulations. Palladium soared to over $3,000 per ounce in 2021 as tight supply met rising gasoline vehicle production. Platinum has historically traded at a premium to gold but now trades at a significant discount -- a gap that some investors view as a structural opportunity given platinum's growing role in hydrogen fuel cells.

Industrial Metals

Copper: The Economist's Metal

Copper is so widely used in construction, electrical wiring, industrial machinery, and electronics that it has earned the nickname "Dr. Copper" for its supposed ability to diagnose the health of the global economy. When economic activity accelerates, copper demand rises and prices tend to increase. When activity contracts, copper prices often fall.

This relationship makes copper one of the most tracked leading economic indicators in commodity markets. The price of copper is particularly sensitive to Chinese economic activity because China accounts for roughly 50-55% of global copper consumption.

The energy transition adds a structural demand layer: electric vehicles use 3-4 times more copper per unit than internal combustion engine vehicles, and grid buildout for renewable energy requires enormous quantities of copper wiring. This long-term demand growth against a backdrop of long lead-time supply development (a copper mine takes 15-20 years from discovery to production) is the core bullish argument for copper over the coming decade.

Aluminum, Nickel, and Lithium

Aluminum is the most abundant metal in the earth's crust and is produced through a highly energy-intensive smelting process. Aluminum prices are closely tied to electricity costs -- energy can represent 30-40% of aluminum production costs. European aluminum production contracted sharply in 2022 as electricity prices surged.

Nickel is a critical battery metal (used in lithium-ion battery cathodes) as well as a stainless steel input. Nickel markets made headlines in March 2022 when a short squeeze on the London Metal Exchange caused prices to spike 250% in two days, leading the LME to halt trading and cancel trades -- an event that rattled confidence in commodity market structure.

Lithium is not traded on major exchanges in the same standardized way as copper or nickel. Lithium prices are largely determined by direct contracts between producers and battery/EV manufacturers. The lithium market went through a dramatic boom-bust cycle between 2021 and 2024 as the EV growth narrative pushed prices to extreme levels and then demand growth disappointed relative to supply expansion.

China as the Dominant Driver

No analysis of industrial metals is complete without China. China consumes approximately 50% or more of the world's major industrial metals -- copper, aluminum, zinc, nickel -- and is the world's largest steel producer. Chinese infrastructure investment cycles, property development activity, and manufacturing output are the single most important drivers of industrial metal demand globally.

When analyzing industrial metal positions, monitoring Chinese PMI data, property construction starts, and infrastructure stimulus announcements is essential context.

Agricultural Commodities

Agricultural commodities occupy a different part of the commodity universe than metals and energy. They are renewable (produced seasonally rather than depleted), highly weather-dependent, and globally distributed in production.

The Major Grains

Corn is the world's largest crop by volume. It is used for animal feed, ethanol production, and food processing. US corn production (centered on the Midwest corn belt) is the global benchmark, and USDA crop reports are major market-moving events.

Wheat is a global staple food with multiple production regions -- the US, Russia, Ukraine, Australia, Canada, and the European Union are all major exporters. The Russia-Ukraine conflict in 2022 dramatically tightened wheat markets because Ukraine and Russia together account for roughly 30% of global wheat exports.

Soybeans are the world's primary protein meal and vegetable oil source, with China as the largest importer. South American production (Brazil and Argentina) has become increasingly important relative to the US over the past two decades.

Weather, Currency, and Food Security

Agricultural commodity prices are among the most sensitive to weather events. A drought in the US corn belt, a La Nina event affecting South American soybean production, or a frost in Brazilian coffee-growing regions can move prices 20-30% in weeks.

Because most commodity markets are priced in US dollars, currency movements significantly affect the competitive position of different producing nations. A strong dollar makes US exports more expensive for foreign buyers and can shift demand toward other origins. A weak Brazilian real makes Brazilian soybeans cheaper in global markets and increases Brazil's competitive advantage.

Food security has become an increasingly prominent investment thesis. A growing global population, declining agricultural productivity growth, water scarcity, and climate variability are cited as structural tailwinds for agricultural commodity prices over the long term. Fertilizer producers (Mosaic, Nutrien), agricultural equipment companies (Deere, AGCO), and farmland REITs are ways investors access this thesis through equities rather than commodity futures.

Commodity Super Cycles

Commodity prices do not simply trend up or down randomly. Historically, they move in long cycles -- typically 15-25 years of sustained bull or bear markets -- driven by the mismatch between supply and demand that takes many years to correct.

How Super Cycles Work

The mechanism is straightforward. During a period of low commodity prices (a bear market), producers cut capital expenditure, mines are mothballed, and exploration budgets shrink. Supply growth slows or contracts. Eventually, demand growth catches up to constrained supply, prices begin to rise, and a bull market begins.

Higher prices incentivize investment in new supply. But new mines take 10-20 years to develop, new oil fields take 5-10 years to bring to production, and agricultural productivity improvements require years of research and deployment. During this lag, prices stay elevated and can reach extreme levels. Eventually, the new supply arrives, often simultaneously from multiple development projects that were all started during the price spike. Supply overwhelms demand, prices crash, and the bear market begins.

The 2000-2008 China Super Cycle

The most recent clearly identified commodity super cycle was driven by China's explosive industrial growth and infrastructure buildout following its entry into the World Trade Organization in 2001. Chinese demand for steel, copper, coal, and oil grew at rates that the existing global supply infrastructure could not accommodate. Oil went from $20/barrel in 2001 to $147/barrel in mid-2008. Copper went from $0.60/lb to over $4/lb. Iron ore prices increased tenfold.

The 2008 financial crisis abruptly ended the cycle by collapsing global demand. Commodity prices recovered partially through 2011 as Chinese stimulus spending resumed, then entered a prolonged bear market from 2012-2020 as new supply (particularly from shale oil and Brazilian iron ore) flooded markets and Chinese growth moderated.

The Current Super Cycle Debate

The current debate among commodity investors is whether a new secular bull market began around 2020-2021 and whether it has the multi-year legs of a true super cycle.

The bull argument: The post-2014 capex collapse across mining and energy reduced investment in new supply precisely when energy transition demand (for copper, lithium, nickel, cobalt) was beginning to accelerate. A decade of underinvestment creates supply deficits that cannot be fixed quickly. ESG constraints have made it harder and more expensive to build new mines. Permitting timelines have lengthened. The combination of structurally constrained supply and rising transition-driven demand creates a multi-year price support.

The bear/counter argument: Technology and efficiency gains can reduce commodity intensity per unit of economic output. Recycling rates for metals are increasing. EV adoption curves may be slower than projected, reducing battery metal demand. Substitution occurs at high prices (lithium iron phosphate batteries that use less cobalt and nickel, aluminum substituting for copper in some applications). History is littered with commodity super cycle declarations that faded within a few years.

Neither argument is definitively settled. The honest assessment is that the supply-demand balance for several critical transition metals (copper, lithium) does look structurally tight relative to historical norms, while energy commodity outlooks are more dependent on the pace of the energy transition.

Commodity Producer Equities vs. the Commodity Itself

One of the most important and often misunderstood dynamics in commodity investing is the leverage relationship between commodity producer equities and the underlying commodity.

The Operating Leverage Math

Consider a gold mining company with all-in sustaining costs (AISC) of $1,200 per ounce and gold trading at $1,600. The mine earns $400 per ounce in margin.

If gold prices rise 12.5% to $1,800 per ounce, the mine now earns $600 per ounce -- a 50% increase in per-ounce profit. The equity has 4x operating leverage to the commodity price in this example.

Conversely, if gold falls 12.5% to $1,400, the mine earns only $200 per ounce -- a 50% decrease in profit. The leverage cuts both ways.

This operating leverage effect is why gold mining stocks (tracked by GDX or GDXJ) tend to significantly outperform physical gold in a strong gold bull market -- and significantly underperform in a bear market. The leverage ratio is not fixed; it depends on where the current commodity price sits relative to the cost structure.

At commodity prices near all-in costs, the leverage is extreme (a small price move creates a huge percentage change in margin). At commodity prices far above costs, the leverage diminishes as the commodity price increase becomes a smaller percentage of total margin.

Cost Inflation: The Early-Cycle Trap

An important and frequently observed pattern is that mining and energy companies often underperform their underlying commodities in the early stages of a commodity bull market. The reason: cost inflation tends to follow commodity price inflation with a lag.

When oil prices rise, so do drilling costs (steel, rigs, labor). When gold prices rise, so do mining input costs (diesel, explosives, labor, equipment). The commodity price the company sells rises, but so does the cost to produce it. Net margins expand less than the commodity price increase alone would suggest, and the operating leverage math does not work as cleanly as in a stable-cost environment.

Later in a bull cycle, once producers have locked in costs through contracts and improved operational efficiency, the full operating leverage effect tends to emerge more cleanly.

Currency Hedging Overlay

Most major mining companies operate in multiple countries and earn revenues in US dollars while incurring costs in local currencies -- Australian dollars for Australian gold mines, Canadian dollars for Canadian operations, South African rand for South African platinum mines. When the US dollar strengthens, local currency costs (labor, services) fall in USD terms, improving margins even if the commodity price is flat.

This currency overlay adds another layer of complexity to analyzing producer equities relative to the commodity itself. Australian gold miners, for example, have historically benefited from periods when both gold prices and USD/AUD were rising simultaneously -- a double tailwind.

Putting It Together: Building a Framework

Commodity investing is not a one-size-fits-all approach. The right instruments, position sizing, and time horizon depend on the specific commodity, the current stage of the supply-demand cycle, and the macro environment.

For inflation hedging: A diversified commodity basket (via an optimized-roll ETF like PDBC) or physical precious metals exposure provides the most direct inflation protection.

For energy transition positioning: Producer equities in copper, lithium, and uranium miners offer targeted exposure to the critical minerals thesis, with operating leverage to rising prices -- balanced against the timing risks of early-cycle cost inflation.

For safe haven allocation: Physical gold or a physical gold ETF (GLD, IAU) is the cleanest instrument, avoiding the idiosyncratic risks of mining equities while providing direct exposure to the real yield and safe haven dynamics.

For tactical cycle positioning: Futures-based ETFs serve short-to-medium-term positioning when the contango/backwardation setup is favorable, but require active monitoring of the roll yield environment.

Understanding the roll yield problem, the operating leverage dynamics of producer equities, and the regime-dependence of commodity-equity correlations separates investors who use commodities effectively from those who are repeatedly surprised by how different commodity investment outcomes are from their intuitions about commodity prices.

How Equity Rank Approaches Commodity Equities

Equity Rank's valuation engine -- built around the SAVE score and 19+ valuation methods -- applies directly to commodity producer equities. Miners, energy producers, and agricultural companies trade as public equities and carry all the analytical dimensions of any other stock: price-to-earnings, EV/EBITDA, free cash flow yield, and comparative valuation against peers.

What makes commodity producers distinctive is the direct linkage between the commodity price environment and intrinsic value. A copper miner worth $40 per share at $4.00/lb copper may be worth $65 per share at $5.00/lb copper, with operating leverage determining the magnitude of the sensitivity.

You can run valuation analysis on commodity producer equities -- including major miners like Freeport-McMoRan (FCX), Newmont (NEM), ExxonMobil (XOM), and Mosaic (MOS) -- directly in Equity Rank. The platform surfaces fair value estimates, options strategy context, and the full analytical picture in seconds rather than hours.

Directional accuracy figures referenced elsewhere on the platform are based on simulation, not live trading results.

Commodity investing rewards investors who take the time to understand the unique mechanics of these markets -- the roll yield trap, the operating leverage double edge, the regime-dependent correlation properties, and the long cycle dynamics that differ fundamentally from equity market behavior. Used correctly, commodities are a powerful tool for portfolio construction. Used carelessly, they are a source of frustrating underperformance relative to intuitions built on tracking commodity spot prices.

Start with the fundamentals. Understand what you own and why. Know whether you are getting exposure to the commodity itself or to the equity leverage overlay. And always know the current state of the futures curve before entering a futures-based position.