Singapore - Oil prices dropped to fresh 8-month lows near $80 a barrel on Thursday in Asia after the US central bank balked at implementing vigorous stimulus measures to boost waning economic growth.
Benchmark oil for August delivery was down $1.40 to $80.05 a barrel, the lowest since October, at late afternoon Singapore time in electronic trading on the New York Mercantile Exchange.
The contract fell $2.90 to settle at $81.45 in New York on Wednesday.
In London, Brent crude for August delivery was down $1.61 at $91.18 per barrel on the ICE Futures exchange.
The Federal Reserve on Wednesday extended an interest-rate reduction program known as Operation Twist, pledging to sell $267bn of short-term Treasury bonds and buy longer-term Treasurys through December. However, traders had been hoping for a more aggressive stimulus package known as quantitative easing.
An unexpected jump in US crude supplies also weighed on crude prices. The Energy Information Administration said oil supplies grew by 2.9 million barrels last week while analysts surveyed by Platts, the energy information arm of McGraw-Hill Cos., had predicted a decrease of 600,000 barrels.
"Bears are on the cusp of smashing through the $80 level," energy trader and consultant The Schork Group said in a report. Schork said the benchmark US crude could fall to $74 and Brent to $82.
Crude has plunged about 25% from $106 early last month amid signs of slowing economic growth in the US, Europe and China. However, some analysts say investors are too pessimistic about global crude demand prospects.
"Oil prices at current levels are too low and a more a reflection of risk aversion rather than any significant unwinding in demand," National Australia Bank said in a report.
In other energy trading, heating oil was down 1.5 cents at $2.57 per gallon while gasoline futures fell 2.8c at $2.48 per gallon. Natural gas gained 2c at $2.54 per 1,000 cubic feet.