You can invest in oil through several routes: buying shares of oil companies, purchasing energy-focused ETFs or mutual funds, trading oil futures contracts, or investing in master limited partnerships that operate pipelines and storage facilities. Each method gives you different levels of exposure to oil prices, and they come with very different risk profiles. The right choice depends on whether you want to track the commodity price itself or profit from the businesses built around it.
Energy Stocks: The Most Accessible Option
Buying shares of oil and gas companies is the simplest way to get oil exposure through a regular brokerage account. When oil prices rise, companies that extract, refine, or transport crude generally see higher revenues and profits, which tends to push their stock prices up. Major integrated oil companies like ExxonMobil and Chevron handle everything from drilling to refining to retail sales, giving you broad exposure across the supply chain.
The important thing to understand is that energy stocks don’t move in lockstep with crude oil prices. A company’s stock reflects its management decisions, debt levels, production costs, and how well it’s positioned for the future. During an oil price spike, a well-run company with low production costs might surge while a heavily indebted competitor barely moves. You’re betting on the business, not just the commodity.
If you don’t want to pick individual companies, energy sector ETFs and mutual funds spread your money across dozens of oil and gas stocks. The Energy Select Sector SPDR Fund (XLE) holds the largest energy companies in the S&P 500. On the mutual fund side, the Vanguard Energy Fund Investor Shares (VGENX) and Fidelity Select Energy (FSENX) are among the biggest options. These funds give you diversification within the energy sector, so one company’s bad quarter won’t sink your entire investment.
Commodity ETFs: Tracking the Price of Crude
If you want your investment to follow the actual price of oil rather than the fortunes of oil companies, commodity ETFs are designed to do that. These funds buy crude oil futures contracts and attempt to mirror movements in benchmark prices like West Texas Intermediate (WTI) or Brent crude. The Invesco DB Oil Fund (DBO) is one example, using a strategy that tries to optimize how it rolls between futures contracts.
There’s a catch, though, and it’s a significant one. Commodity ETFs don’t hold physical barrels of oil. They hold futures contracts that expire each month, which means the fund constantly sells expiring contracts and buys the next month’s contracts. When future-month contracts cost more than the current month (a condition called contango), the fund loses a small amount every time it rolls forward. According to Fidelity, a hypothetical 1% monthly roll cost compounds to nearly 13% annually. That can wipe out gains in the spot price or make losses worse. This is why many commodity oil ETFs underperform the actual price of crude over long holding periods.
The opposite condition, called backwardation, works in your favor. When near-term contracts are priced higher than future contracts, the fund sells high and buys low during each roll. But you can’t predict which condition will prevail, and oil markets have historically spent more time in contango than backwardation.
Commodity ETNs: A Different Structure
Exchange-traded notes (ETNs) look similar to ETFs on your brokerage screen but work differently under the hood. An ETN is an unsecured debt obligation issued by a bank. The bank promises to pay you a return based on an oil index, but the note itself holds no assets. Products like the iPath Series B S&P GSCI Crude Oil Total Return Index ETN track crude oil returns this way.
The upside is that ETNs don’t suffer from tracking error the way ETFs sometimes do, and they offer a tax advantage: capital gains taxes are deferred until you sell your position, whereas commodity ETF gains are taxed annually even if you hold them. The downside is counterparty risk. If the issuing bank runs into financial trouble, your ETN could lose value regardless of what oil prices do. This isn’t a theoretical concern. Credit Suisse ETNs faced exactly this kind of uncertainty when the bank’s health deteriorated.
Oil Futures and Options
Futures contracts are the most direct way to trade oil prices, but they’re built for experienced traders. A single light sweet crude oil futures contract on the New York Mercantile Exchange represents 1,000 barrels of oil. At $70 per barrel, that’s $70,000 in notional value, though you only need to post a fraction of that as margin (the deposit your broker requires to hold the position).
Futures are leveraged instruments, meaning small price moves translate into large percentage gains or losses on your margin deposit. Some contracts require cash settlement at expiration, while others technically require physical delivery of crude oil at a specified location. If you forget to close or roll a physically settled contract, you could theoretically be on the hook for actual barrels of oil. Options on oil futures give you a way to limit your downside to the premium you pay, but they add complexity in the form of time decay and strike price selection.
Most individual investors are better served by ETFs or stocks. Futures make sense if you have a commodities-approved brokerage account, understand leverage, and want short-term tactical exposure rather than a long-term holding.
Master Limited Partnerships
Master limited partnerships (MLPs) offer a way to invest in oil infrastructure, primarily pipelines, storage terminals, and processing plants, rather than the commodity itself. MLPs are pass-through entities, meaning they don’t pay corporate taxes. Instead, income flows directly to investors (called unitholders), avoiding the double taxation that applies to regular corporate dividends.
Most of an MLP’s distribution is treated as a return of capital, which reduces your cost basis in the investment rather than being taxed as ordinary income in the year you receive it. You’ll eventually owe taxes when you sell, but the deferral can be valuable over time. MLPs tend to generate higher yields than bonds or traditional stocks, partly because of this tax-efficient structure.
The trade-off is complexity. Instead of receiving a standard 1099 tax form, MLP investors get a Schedule K-1 from the partnership, which can complicate your tax filing. MLPs also carry sector-specific risks: regulatory changes to pipeline approvals, shifts in crude transportation routes, and long-term questions about fossil fuel demand all affect these businesses. To qualify as an MLP, the partnership must earn at least 90% of its income from qualifying sources like natural resource transportation and processing.
How Oil Prices Affect Each Investment
Not every oil investment reacts the same way to a price move. If crude jumps 10% in a month, a commodity ETF might capture most of that gain (minus roll costs). An energy stock ETF might rise 6% or 12% depending on whether the market thinks the price increase is temporary or sustained. An MLP focused on pipeline fees might barely budge, since its revenue comes from volume transported rather than the price of what’s flowing through the pipes.
This distinction matters when you’re deciding what you actually want exposure to. If you think oil prices are headed higher in the short term, a commodity ETF or futures position gives you the most direct bet. If you want steady income from the energy sector regardless of short-term price swings, MLPs or dividend-paying oil stocks might be more appropriate. If you want broad exposure to the energy industry’s profitability, a sector ETF or mutual fund splits the difference.
What Drives Oil Prices
Oil prices are shaped by global supply and demand, geopolitical risk, and production decisions by major exporters. OPEC+ (the Organization of the Petroleum Exporting Countries and its allies) controls a significant share of global output. For 2026, OPEC+ crude oil production is projected at roughly 41.7 million barrels per day, according to the U.S. Energy Information Administration. Changes to those production targets can move prices quickly.
The EIA currently projects a slight drawdown in global oil inventories for 2026, around 0.3 million barrels per day, suggesting demand may modestly outpace supply. Geopolitical factors also carry weight. The EIA maintains a risk premium in its price forecasts tied to uncertainty around Middle East conflicts and potential supply disruptions. These factors make oil inherently volatile, which is why oil investments tend to swing more than the broader stock market.
Costs and Tax Considerations
Each oil investment method comes with different cost structures. Energy stock ETFs typically charge low expense ratios, often under 0.15% annually for large funds. Commodity ETFs and ETNs tend to charge more, and the hidden cost of contango roll losses can dwarf the stated expense ratio. Futures trading involves commissions per contract plus the margin capital you tie up. MLPs have no fund-level fees if you buy units directly, but the K-1 tax paperwork may increase your tax preparation costs.
On the tax side, commodity ETFs can generate taxable events even when you don’t sell, because gains on futures contracts held by the fund are marked to market annually. Commodity ETNs avoid this by deferring all gains until you sell. Energy stocks and sector ETFs are taxed like any other equity: you pay capital gains when you sell and dividend taxes on distributions. MLP distributions receive the most favorable near-term treatment thanks to the return-of-capital classification, but the reduced cost basis means a larger taxable gain when you eventually exit.
For most people building long-term wealth, energy sector ETFs or a handful of major oil company stocks offer the cleanest combination of oil exposure, simplicity, and manageable costs. Commodity-linked products work best as shorter-term tactical positions, and MLPs reward investors who are comfortable with the tax complexity in exchange for higher yields.