What Are Crude Oil Futures (CL)? Complete Contract Breakdown

Crude oil futures (CL) are one of the most actively traded futures contracts in the world. The contract represents West Texas Intermediate crude oil, trades on the NYMEX exchange under CME Group, and moves with every major macro event, geopolitical shock, and inventory report that hits the wire. If you want to trade energy, this is where it lives.

This page covers what CL actually is, how the contract works, and what drives it. Everything else in this series goes deeper on individual topics.

The Contract: What You're Actually Trading

One CL contract represents 1,000 barrels of West Texas Intermediate crude oil. That's not a small number. Every time price moves one tick, your account moves $10. A one-dollar move in crude oil price is 100 ticks, which means $1,000 per contract.

Spec	Value
Exchange	NYMEX (CME Group)
Contract size	1,000 barrels
Tick size	$0.01 per barrel
Tick value	$10.00 per contract
Price quoted	U.S. dollars per barrel
Settlement	Physical delivery at Cushing, Oklahoma
Trading hours	Nearly 24 hours, Sun–Fri

The full breakdown of tick value, margin requirements, and contract months is in the CL tick size and contract specs article.

WTI vs Brent: Which One Is CL?

CL is WTI — West Texas Intermediate. It is not Brent, which is the other major global benchmark. The two often move together but are not the same thing and do not always trade at the same price.

• WTI (CL) — U.S. benchmark, trades on NYMEX, physical delivery at Cushing, Oklahoma
• Brent (BZ) — international North Sea benchmark traded on ICE; settlement mechanics differ from NYMEX WTI.

When you see oil price quoted on the news, it's usually Brent. When you're trading CL, you're trading WTI. The spread between them varies and matters if you're watching macro headlines — the number the anchor reads isn't always what your chart shows.

For most futures traders, CL is the contract. It's deeper, more liquid intraday, and has tighter spreads than BZ during U.S. hours.

Who Trades CL and Why

Three types of participants drive CL's volume:

• Commercial hedgers — oil producers, refineries, and airlines locking in future prices to manage their physical exposure
• Institutional speculators — hedge funds and macro traders taking directional positions based on supply/demand outlook
• Retail and prop traders — intraday and short-term traders using CL for its volatility and liquidity

The commercial side creates the underlying structure. The speculative side drives the intraday noise and momentum. Both matter when you're reading price behavior.

What Actually Moves Crude Oil Price

CL is one of the most news-sensitive futures contracts that exists. More things move it than most traders realize when they start.

The core drivers are covered in detail in the fundamental drivers article, but the short version:

• EIA inventory reports — weekly data on crude stockpiles released every Wednesday at 10:30 am ET. The single most consistent volatility event in CL.
• OPEC+ production decisions — when the cartel cuts or raises output, the whole market reprices
• U.S. dollar strength — crude oil is priced in dollars, so DXY moves directly affect CL
• Geopolitical events — Middle East conflict, sanctions, and supply disruptions hit CL faster than almost any other market
• Global demand cycles — economic growth expectations, Chinese demand, and refinery utilization all feed into price

This isn't a market that drifts on technicals alone. Fundamentals and macro flow matter here in a way they don't in something like ES.

CL Contract Months and Expiration

CL lists contracts for every calendar month. Front-month is the most actively traded. As expiration approaches, volume rolls to the next month and the front month goes thin fast.

Physical settlement means if you hold a long position into expiration, you are theoretically on the hook to take delivery of 1,000 barrels of crude oil at Cushing, Oklahoma. No one wants that. Most retail and prop traders are out well before first notice day.

Most brokers will force-close positions before delivery risk becomes real, but you need to know your platform's rollover policy before you trade CL. The calendar spread structure and what contango vs backwardation mean for front-month traders is explained in the CL calendar spreads article.

CL Volatility: What You're Getting Into

CL can have a wide daily range, especially in active volatility regimes. A move of $1.50-$3.00 per barrel means $1,500-$3,000 per contract before leverage, and larger moves can happen around EIA inventory reports, OPEC headlines, or geopolitical shocks.

This is not a market where a 5-tick stop makes sense. If you're coming from ES or NQ and applying the same risk parameters, CL will clean you out. The CL volatility and ATR article has the real numbers so you can build a stop model that fits the contract.

Microstructure: How CL Actually Trades Intraday

CL is deep enough that it doesn't get randomly spiked in dead hours, but it's volatile enough that liquidity can evaporate fast around major events. It follows a session-based structure:

• Asian session tends to be quiet unless there's geopolitical news
• London open adds volume and often sets the morning direction
• U.S. RTH open is the primary volatility window
• EIA release at 10:30 am ET Wednesday is its own event entirely

When and how to trade within those windows is covered in the best times to trade CL article.

Correlations Worth Knowing Before You Trade It

CL doesn't trade in isolation. Its most important relationships:

• DXY — inverse correlation, stronger dollar tends to push CL lower
• RB (RBOB Gasoline) — crack spread relationship, gasoline futures often lead CL during refinery demand shifts
• HO (Heating Oil) — similar relationship, especially during winter demand periods
• Equities — during risk-off regimes, CL can drop hard with stocks; during supply shocks, the correlation breaks

The full correlation breakdown, including when these relationships hold and when they fall apart, is in the CL correlations article.

Technical Analysis on CL: What Works

CL respects technical levels reasonably well during trending conditions, but it's a fundamentally-driven market. News events override structure constantly. Traders who rely purely on technicals on CL get blindsided by EIA prints and OPEC headlines on a regular schedule.

That said, VWAP, volume profile, and key support/resistance levels do work on CL — especially during the RTH session when macro noise is lower. The technical indicators article covers what's actually useful and what isn't.