Energy Futures: WTI, Brent, and Natural Gas Markets

Key Takeaways

• The energy complex includes WTI crude (CL), Brent (BZ), Henry Hub natural gas (NG), RBOB gasoline (RB), and heating oil (HO), each with distinct delivery specifications and price drivers.
• In April 2020, WTI front-month settled at minus $37 per barrel when Cushing storage filled; Brent, with seaborne delivery, stayed above $15, proving that physical delivery specs are not a technicality.
• Energy traders routinely ignore the Wednesday EIA petroleum report and Thursday natural gas storage report, the two most recurring catalysts for intraday moves in CL and NG.
• Rolling monthly in a steep contango curve can cost 10 to 30 percent per year in roll yield, the USO ETF famously suffered this during the 2015-2016 crude collapse.

What It Is

The energy complex spans two benchmark crudes, two refined products, and natural gas:

• CL, WTI crude oil, NYMEX, 1,000 barrels, delivered Cushing OK
• BZ, Brent crude oil, ICE, 1,000 barrels, delivered North Sea basket
• NG, Henry Hub natural gas, NYMEX, 10,000 MMBtu
• RB, RBOB gasoline, NYMEX, 42,000 gallons
• HO, NY Harbor heating oil / ULSD, NYMEX, 42,000 gallons

WTI is the US benchmark, physically settled at a landlocked hub in Oklahoma. Brent is the global benchmark, settled against a basket of North Sea crudes including Forties, Oseberg, Ekofisk, and Troll.

The Intuition

Oil and gas are the cash flow of the global economy. Shocks to supply (OPEC cuts, sanctions, hurricanes, pipeline outages) and demand (recessions, travel recovery, weather) drive the price. Unlike equities, energy futures can move 5 percent in a single session on a single headline.

WTI and Brent usually trade within a few dollars of each other. The spread (BZ minus CL) reflects the cost of shipping US crude abroad and the relative tightness of each regional market. When US production surges, WTI discounts. When Middle East risk spikes, Brent premiums widen.

Natural gas is more seasonal. Storage matters enormously because production is roughly flat year-round while heating demand spikes in winter. The EIA Weekly Natural Gas Storage report on Thursday mornings is the single largest recurring catalyst.

How It Works

Every energy contract has a physical delivery spec, even if most traders never take delivery. CL requires delivery of light sweet crude (API gravity 37 to 42, sulfur under 0.42 percent) at Cushing, Oklahoma during the delivery month. Brent is cash-settled against the ICE Brent Index, itself derived from North Sea physical cargo trades.

WTI's tick is $0.01 per barrel, worth $10 per contract. Natural gas quotes in dollars per MMBtu; the tick is $0.001, worth $10 per contract. RBOB and HO quote in cents per gallon; a 1-cent move equals $420 per contract.

The weekly calendar drives trading:

Wednesday 10:30 ET   EIA Weekly Petroleum Status (crude, gasoline, distillate stocks)
Thursday  10:30 ET   EIA Weekly Natural Gas Storage
Monthly             OPEC meetings, IEA Oil Market Report, EIA STEO

Crack spreads combine these contracts. A 3-2-1 crack is long 3 CL, short 2 RB, short 1 HO, approximating refiner economics. Widening cracks mean refiners are earning more per barrel; narrowing cracks mean margin compression.

Worked Example

An airline expects to burn 1 million barrels of jet fuel over the next quarter. Jet fuel moves closely with heating oil, so the airline hedges using HO.

HO trades at $2.50 per gallon. One HO contract is 42,000 gallons. To hedge 1 million barrels (42 million gallons):

contracts to buy = 42,000,000 / 42,000 = 1,000 HO
notional locked   = 1,000 x 42,000 x $2.50 = $105 million

If HO rallies to $3.00, the airline's fuel cost rises by $21 million but the futures long gains $0.50 x 42,000 x 1,000 = $21 million. The hedge removes the directional risk.

In April 2020, WTI front-month briefly settled at negative $37 per barrel as Cushing storage filled and longs had no way to take delivery. A single long CL contract lost $37,000 below zero in a day. Brent, with North Sea seaborne delivery, stayed above $15. That divergence is the clearest textbook case for why physical delivery specs matter.

Common Mistakes

1. Mixing WTI and Brent for hedging. If you hedge jet fuel consumption with CL because it is more liquid, you add basis risk. When WTI trades at a $10 discount to Brent, your hedge under-covers. Match the hedge to the geography of the physical exposure.

2. Ignoring the roll. Energy contracts expire monthly, not quarterly. Holding long CL for a year through 12 monthly rolls in contango can cost 10 to 30 percent in roll yield. The USO ETF famously suffered this in the 2015-2016 crude collapse.

3. Missing the EIA prints. Wednesday 10:30 ET and Thursday 10:30 ET are not optional calendar items. A large position in CL or NG without a view on the upcoming print is a gamble, not a trade.

4. Under-sizing natural gas. NG regularly moves 5 to 10 percent in a week. One NG contract at $3.00 is $30,000 notional, and a 10 percent move is $3,000. Retail accounts that size NG like ES margin blow up quickly.

5. Forgetting OPEC+ asymmetry. OPEC+ meetings can cut or extend production quotas. Prices gap on the announcement. Holding a short CL into a surprise cut, or a long into a surprise build, regularly produces double-digit percentage losses on leveraged books.

Frequently Asked Questions

Q: What are energy futures in simple terms? Energy futures are contracts to buy or sell oil, natural gas, or refined fuel at a price set today for delivery at a specified future date and location. They are used by refiners, airlines, and energy companies to lock in costs, and by traders to speculate on oil price direction.

Q: How do energy futures affect investment decisions? Energy exposure through futures offers inflation protection and commodity diversification. But energy futures markets are highly sensitive to OPEC+ decisions, geopolitical events, and weekly inventory data, requiring active monitoring that most passive investors are not equipped to do.

Q: What is a real-world example of energy futures? An airline needing 42 million gallons of jet fuel buys 1,000 heating oil (HO) contracts at $2.50 per gallon, locking in $105 million of fuel cost. When HO rallies to $3.00, the airline's fuel bill rises $21 million but the futures long gains the same amount, neutralizing the cost increase.

Q: How can investors use energy futures as part of an inflation hedge? Long WTI or Brent crude futures have historically provided positive returns during energy-price spikes that drive CPI. However, roll costs in contango markets erode this benefit over time. Consider energy futures only as a tactical, shorter-duration inflation hedge rather than a buy-and-hold strategy.

Q: How are energy futures different from energy ETFs or commodity funds? Energy ETFs hold futures contracts and suffer from the same roll-yield drag. Energy company stocks are leveraged to oil prices but also reflect corporate earnings, debt, and management quality. Direct futures positions give the purest price exposure but require active management of margin, delivery risk, and roll timing.

Sources

1. CME Group. "WTI Crude Oil Futures Contract Specs." https://www.cmegroup.com/markets/energy/crude-oil/light-sweet-crude.contractSpecs.html
2. ICE. "Brent Crude Futures Specifications." https://www.ice.com/products/219/Brent-Crude-Futures/specs
3. CME Group. "Henry Hub Natural Gas Futures." https://www.cmegroup.com/markets/energy/natural-gas/natural-gas.html
4. EIA. "Weekly Petroleum Status Report." https://www.eia.gov/petroleum/supply/weekly/
5. EIA. "Weekly Natural Gas Storage Report." https://www.eia.gov/naturalgas/weekly/

Disclaimer

This article is educational content only and is not financial advice. Nothing here is a recommendation to buy, sell, or hold any security. Consult a licensed advisor before making investment decisions.