Crude oil price charts are available to view at OilPrice.com and Oil-Price.net. Nasdaq also presents a price chart for brent crude oil, which is a light, sweet crude oil that's suitable for making gasoline.
OilPrice.com provides current prices for crude oil, ethanol, gasoline and heating oil, in addition to other commodities. Detailed price charts for crude oil are available as well. Oil-Price.net provides monthly charts tracking the prices of brent crude oil and West Texas Intermediate crude oil, a type of crude that's even lighter than brent oil. Nasdaq's default crude oil price charts track the price over a period of three months, but users can specify time periods ranging from one week to 10 years.