The price of petroleum as quoted in news generally refers to the spot price per barrel (159 liters) of either WTI/light crude as traded on the New York Mercantile Exchange (NYMEX) for delivery at Cushing, Oklahoma, or of Brent as traded on the Intercontinental Exchange (ICE, into which the International Petroleum Exchange has been incorporated) for delivery at Sullom Voe.
The price of a barrel of oil is highly dependent on both its grade, determined by factors such as its specific gravity or API and its sulphur content, and its location. The vast majority of oil is not traded on an exchange but on an over-the-counter basis.[citation needed] Other important benchmarks include Dubai, Tapis, and the OPEC basket. The Energy Information Administration (EIA) uses the imported refiner acquisition cost, the weighted average cost of all oil imported into the US, as its "world oil price".
The demand for oil is highly dependent on global macroeconomic conditions. According to the International Energy Agency, high oil prices generally have a large negative impact on the global economic growth.[1] Others[who?] argue that the run-up in oil prices over the past few years actually led to an acceleration in global growth. The huge surpluses built up by oil exporting countries were recycled through sovereign wealth funds and the banking system and (through the money multiplier) greatly increased investments in emerging markets and helped hold down interest rates in the U.S.
The Organization of the Petroleum Exporting Countries (OPEC) was formed to control the price of oil, and essentially worked as a cartel.[2]
Oil price has undergone a significant decrease since the record peak of US$145 it reached in July 2008. On December 23, 2008, WTI crude oil spot price fell to US$30.28 a barrel, the lowest since the financial crisis of 2007–2010 began, and traded at between US$35 a barrel and US$82 a barrel in 2009.[3]
Further information: 1967 Oil Embargo, 1973 oil crisis, 1979 energy crisis, 1980s oil glut, and Oil price increase of 1990
Long-term oil prices, 1861-2008 (orange line adjusted for inflation, blue not adjusted).
[edit] Recent price history
New York Mercantile Exchange prices for West Texas Intermediate 1996 - 2010
Further information: 2000s energy crisis
A recent low point was reached in January 1999 of $17 (all prices are in US$ per barrel), after increased oil production from Iraq coincided with the Asian Financial Crisis, which reduced demand. Prices then increased rapidly, more than doubling by September 2000 to $35, then fell until the end of 2001 before steadily increasing, reaching $40–50 by September 2004.[4] In October 2004, light crude futures contracts on the NYMEX for November delivery exceeded $53 and for December delivery exceeded $55. Crude oil prices surged to a record high above $60 in June 2005, sustaining a rally built on strong demand for gasoline and diesel and on concerns about refiners' ability to keep up. This trend continued into early August 2005, as NYMEX crude oil futures contracts surged past $65 as consumers kept up the demand for gasoline despite its high price. Crude oil futures peaked at a close of over $77 in July 2006, and in December 2006 at about $63. That is just about where they began the year 2006.[5] In September 2007, US crude (WTI) crossed $80. Multiple factors caused this high price. OPEC announced an output increase lower than expected.[6] US stocks fell lower than experts predicted[7], changes in federal oil policies [8], and six pipelines were attacked by a leftist group in Mexico.[9] In October 2007 US light crude rose above $90 for the first time, due to a combination of tensions in eastern Turkey and the reducing strength of the US dollar.[10]
On January 2, 2008, a single trade was made at $100[11], but the price did not stay above $100 until late February.
Oil prices for Brent in US$ and Euro
Oil broke through $110 on March 12, 2008[12], $125 on May 9, 2008[13], $130 on May 21, 2008 [14], $135 on May 22, 2008, $140 on June 26, 2008 and $145 on July 3, 2008[15]. On July 11, 2008, oil prices rose to a new record of $147.27 following concern over recent Iranian missile tests.[16]
However, oil prices declined by more than $20 over the next two weeks, settling around $125 a barrel on July 24, 2008.[17] A strong contributor to this price decline was the drop in demand for oil in the US. Miles driven there in a month were down in March–May 2008 compared to 2007, with the 4% decline in May being the largest drop in history.[18] Oil further dropped down to its lowest price in 3 months, at around $112 a barrel, on August 11, 2008[19], and on September 15, oil price fell below $100 for the first time in seven months.On October 11, oil fell as much as $8.89, or 10.17% to $77.70 per barrel as global equities slide .[20]
Oil traded below $70 on October 16, 2008. On December 21, 2008, oil was trading at $33.87 a barrel, less than one fourth of the peak price reached four months earlier. Prices did not rebound once 2009 started. Instead, after initially climbing above $48, prices descended by mid-February to below $34, hurt by forecasts for further declines in world demand. Through March and April 2009, oil traded at about $40 per barrel. By August 2009, prices returned to $70 a barrel.[21]
[edit] Reasons for trends
The price of oil, like the price of all commodities, is subject to major swings over time, particularly tied to the overall business cycle. When demand for a commodity like oil exceeds production capacity, the price will rise quite sharply because both demand and supply are fairly inelastic in the short run. Users of oil might be shocked by much higher prices, but they have commitments and habits that determine their energy use, and these take time to adjust. On the supply side, especially at the outer edge of existing production capacity, adding new capacity is time-consuming and expensive.
Moreover, the supply side is severely influenced by oligopolistic group of swing producers. Over time, however, both businesses and individuals figure out ways to cut back their oil consumption in response to high prices, and the high prices promote new investment in production and the arrival of new sources in the market, gradually restoring a supply-demand balance. Most commodity prices (such as metals and grain) are subject to similar large swings over time.[citation needed]
[edit] Benchmark pricing
Main article: Benchmark (crude oil)
After the collapse of the OPEC-administered pricing system in 1985, and a short lived experiment with netback pricing, oil-exporting countries adopted a market-linked pricing mechanism.[22] First adopted by PEMEX in 1986, market-linked pricing received wide acceptance and by 1988 became and still is the main method for pricing crude oil in international trade.[22] The current reference, or pricing markers, are Brent, WTI , and Dubai/Oman.[22]
[edit] Market listings
Main article: Commodities markets
Oil is marketed among other products in commodities markets. See above for details. Widely traded oil futures, and related natural gas futures, include:[23]
* Petroleum
o Nymex Crude Future
o Dated Brent Spot
o WTI Cushing Spot
o Nymex Heating Oil Future
o Nymex RBOB Gasoline Future
* Natural gas
o Nymex Henry Hub Future
o Henry Hub Spot
o New York City Gate Spot
Most of the above oil futures have delivery dates in all 12 months of the year.[24]
[edit] Speculation
The surge in oil prices in the past several years has led some experts to argue that at least some of the rise is due to speculation in the futures markets.[25][26] This has led to an investigation, which reached an interim conclusion that speculation was largely not responsible for the rise. Economist James K. Galbraith believes that much of the rise is due to the "Enron loophole" drafted in a rider by former Texas senator Phil Gramm, which allowed energy futures to avoid Commodity Futures Trading Commission oversight. Galbraith cites Masters, a hedge fund manager, who observed that index speculation tied to commodities by pension funds and other investment vehicles rose from $13 billion in 2003 to $250 billion in 2008. Galbraith observed that with Goldman Sachs predicting a rise in the price to $200 and Gazprom $250, suppliers may react to the rise by restricting supply until they can sell their product at a higher price.[27] In 2009, Seismic Micro-Technology conducted a survey of geophysicists and geologists about the future of crude oil. Of the survey participants 80 percent predicted the price for a barrel of oil will rise to be somewhere between $50 and $100 per barrel by June 2010.[28] Another 50 percent saying it will rise even further to $100 to $150 a barrel in the next five years.[28]
[edit] Futures investigation
The U.S. Commodity Futures Trading Commission (CFTC) announced "Multiple Energy Market Initiatives" on May 29, 2008. Part 1 is "Expanded International Surveillance Information for Crude Oil Trading." The CFTC announcement stated it has joined with the United Kingdom Financial Services Authority and ICE Futures Europe in order to expand surveillance and information sharing of various futures contracts.[29] This announcement has received wide coverage in the financial press, with speculation about oil futures price manipulation.[30] [31] [32]
The interim report by the Interagency Task Force, released in July, found that speculation had not caused significant changes in oil prices and that fundamental supply and demand factors provide the best explanation for the crude oil price increases. The report found that the primary reason for the price increases was that the world economy had expanded at its fastest pace in decades, resulting in substantial increases in the demand for oil, while the oil production grew sluggishly, compounded by production shortfalls in oil-exporting countries.
The report stated that as a result of the imbalance and low price elasticity, very large price increases occurred as the market attempted to balance scarce supply against growing demand, particularly in the last three years. The report forecast that this imbalance would persist in the future, leading to continued upward pressure on oil prices, and that large or rapid movements in oil prices are likely to occur even in the absence of activity by speculators. The task force was continuing to analyze commodity markets and intended to issue further findings later in the year.
[edit] See also
* Chronology of world oil market events (1970-2005)
* Asymmetric price transmission
* Elasticity (economics)
* Energy crisis
* Efficient energy use
* Food vs fuel
* Gasoline usage and pricing
* Peak oil
* Stagflation
* Supply and Demand
* Pricelock
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4:48 AM 
Satish Chandra Satyarthi 
