Here's the likely scenario according to experts from an article posted in the Chronicle a couple of weeks ago: "The market got the jitters earlier this week over the threat of a strike that could close some refineries. Also, during the fall and winter, two refineries on the East Coast were shuttered, along with a major plant in the Virgin Islands and some smaller ones in Europe. That prompted fears that gasoline supplies could be hampered.
And traders and speculators, too, have jumped on the bandwagon and bid up gasoline futures.
On top of that, the raw material for gasoline - crude oil - is up 3 percent over the last month. Gasoline prices have been guided by the price of benchmark Brent crude. On Tuesday, Brent traded for almost $111 a barrel. In July 2008, it traded at a historic high of $145.91.
"If you look at a graph, as Brent kept going up, gasoline followed. That's the driver," said Brian Youngberg, senior energy analyst at brokerage Edward Jones in St. Louis."
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...And an article from Yahoo.
"Gas prices will go up or down based on what happens with Iran, PFGBest analsyt Phil Flynn said. If the situation calms down, retail gas prices could fall from 25 cents to 50 cents a gallon. If the situation intensifies, prices could increase by the same amount.
"It's that much of a wild card," Flynn said. "I think it's a very volatile situation and I think we could go either way."
High gas prices have been affected in previous years by a stronger economy because consumers have more to spend on filling their tanks. Although the U.S. economy is improving slowly, Flynn said many consumers still have habits that they picked up during the recession — such as watching how much they spend on gas and finding ways to combine trips in the car.
The Energy Department said this week that crude supplies fell slightly last week but remain above the average level for this time of year. Gasoline supplies rose with demand for gasoline over the four weeks ended Jan. 13 about 6 percent lower than a year ago."
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