WTI crude oil: how the price moves and why it matters
West Texas Intermediate, almost always shortened to WTI, is one of the most closely watched numbers in the financial world. It is the price of a single barrel of a specific grade of American crude oil, and it ripples outward into the cost of gasoline, diesel, plastics, fertiliser and shipping. The live chart on this page tracks that price in real time. This article explains what WTI actually is, what pushes it up and down, how to read the chart, and why a commodity drilled in Texas ends up shaping inflation reports and household budgets around the planet.
What WTI is, and how it differs from Brent
WTI is a light, sweet crude oil produced in the United States and physically delivered at Cushing, Oklahoma, a storage and pipeline hub. "Light" means it flows easily and yields a high proportion of gasoline when refined; "sweet" means it has low sulphur content, around 0.24%, which makes it cheaper to process into clean fuels. WTI futures trade on the New York Mercantile Exchange (NYMEX) and serve as the main price benchmark for North American crude.
Its global counterpart is Brent crude, a blend drawn from North Sea fields and traded on the Intercontinental Exchange (ICE). Brent is the reference for roughly 60% of the world's internationally traded oil, partly because it is waterborne and easy to load onto tankers, while WTI is landlocked at Cushing and historically more expensive to export. The two grades are similar in quality but not identical, so they trade at slightly different prices. The gap between them, the Brent-WTI spread, is usually a small premium for Brent and is itself watched as a signal of shipping costs and regional supply pressure.
What drives the price
Oil is a global market, and its price reflects the constant tug between how much is being produced and how much the world wants to burn. A handful of forces dominate.
OPEC+ supply decisions. OPEC member countries produce roughly 35% of the world's crude and account for around half of all oil traded internationally. Together with allied producers such as Russia, the wider OPEC+ group sets production targets that can tighten or loosen the market. Historically, prices tend to rise when the group cuts output and ease when it raises it. The group's spare capacity, the oil it could bring online quickly, is also a barometer: plenty of spare capacity reassures traders that any disruption can be covered, which tends to calm prices.
Global demand. Economic growth is the single biggest driver of consumption. When economies expand, factories run, goods are transported and air travel rises, all of which need fuel. A slowdown or recession does the opposite. China, the United States and India are particularly influential, so manufacturing data and growth forecasts from these economies often move the chart.
The US dollar. Oil is priced in dollars worldwide. When the dollar strengthens, crude becomes more expensive for buyers using other currencies, which can dampen demand and weigh on the price; a weaker dollar tends to do the reverse. This is why oil sometimes reacts to interest-rate news that has nothing to do with barrels of oil.
Inventories. Weekly stockpile reports, such as those from the US Energy Information Administration, show whether supply is building up or being drawn down. A surprise rise in inventories suggests softer demand or oversupply and often pressures prices lower, while a sharp draw can lift them.
Geopolitics. Because so much crude is produced and shipped through politically sensitive regions, events that threaten supply, conflict in the Middle East, tension around key shipping routes, sanctions, or disrupted negotiations, can spike prices on uncertainty alone. These moves can be fast and can reverse just as quickly when tensions ease.
How to read the chart
The TradingView chart above plots WTI's price over time. Use the timeframe controls to zoom from intraday minutes out to weeks or years; short timeframes show noise and headlines, longer ones reveal the underlying trend. The vertical axis is the price per barrel in US dollars. A 52-week high and low give you context for whether the current level is historically stretched or subdued. Rising volume alongside a move suggests conviction behind it. Remember that oil futures trade nearly around the clock, so gaps and sharp candles often line up with news released outside regular hours. The chart describes what has happened; it does not predict what will. You can compare oil against other commodities, currencies and indices on the all markets overview.
Why oil matters to the wider economy
Crude oil sits near the base of almost every supply chain. It fuels the trucks, ships and planes that move goods, and it is the raw feedstock for plastics, chemicals and fertiliser. When oil rises, transport and production costs climb, and those increases tend to filter through into the price of nearly everything, which is why energy is a major component of inflation measures. Central banks watch oil closely because a sustained spike can complicate their efforts to keep prices stable. For households, the most visible link is the pump: gasoline and heating costs move broadly with crude, though taxes and refining margins blur the connection. In short, a single barrel's price in Cushing, Oklahoma quietly touches grocery bills, airline tickets and economic policy alike.
Frequently asked questions
What is WTI crude oil?
WTI, or West Texas Intermediate, is a light, low-sulphur grade of US crude oil delivered at Cushing, Oklahoma. It is the main price benchmark for North American oil and is quoted per barrel in US dollars.
How is WTI different from Brent?
WTI is produced in the United States and is the North American benchmark, while Brent is a North Sea blend used as the global reference for around 60% of traded oil. Brent is easier to ship by tanker, so the two usually trade at slightly different prices, with Brent often at a small premium.
What makes oil prices go up and down?
The main drivers are the balance of global supply and demand, OPEC+ production decisions, the strength of the US dollar, weekly inventory data, and geopolitical events that threaten supply. Several of these often pull in different directions at once.
Why does oil affect inflation?
Oil fuels transport and is a raw material for many products, so higher crude prices raise costs across supply chains. Energy is a significant part of inflation measures, which is why central banks watch oil closely.
Does a stronger US dollar lower oil prices?
Often, yes. Because oil is priced in dollars, a stronger dollar makes crude more expensive for buyers using other currencies, which can soften demand and weigh on the price. A weaker dollar tends to have the opposite effect.
Where does the price on this page come from?
The chart streams live WTI futures pricing through TradingView, updating throughout the trading session. It is provided for information only and should not be read as a recommendation to buy or sell.
This page is for informational purposes only and does not constitute investment advice. Commodity prices are volatile and can move sharply. Always do your own research before making financial decisions.