Oil is rising again as investors bet that the economies of many countries, including the U.S., will improve in the second half of the year, and global demand for petroleum will rise.
Benchmark oil for August delivery rose $1.88 to $98.53 a barrel in afternoon trading on the New York Mercantile Exchange. Brent crude gained $4.07 to $117.69 per barrel on the ICE Futures exchange.
Higher oil prices mean higher gas prices. The national average pump price rose 1.4 cents on Thursday to $3.583 a gallon, according to AAA and the Oil Price Information Service. That's up 4.2 cents from a week ago but still 86 cents more than a year ago.
Gas prices likely will remain choppy, rising or falling within a 20-cent range for the rest of the summer, according to Oil Price Information Service analyst Tom Kloza. They probably won't push back to near $4 a gallon, where they were in early May, barring floods or hurricanes that could affect refinery operations.
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