Oil prices rose for a third straight day on Thursday, helped by a weaker dollar and data showing draws this week at the delivery point for U.S. crude futures.
The dollar fell to a one-month low against a basket of currencies after the Federal Reserve disappointed investors who had hoped for a clearer signal on when the U.S. central bank will lift interest rates. Hopes for a positive conclusion to the Greek fiscal crisis also lifted the euro.
Market intelligence firm Genscape reported a draw of about 870,000 barrels at the Cushing, Oklahoma delivery point for crude in the week to Tuesday, according to market sources who saw the data. Between Friday and Tuesday alone, some 1.2 million barrels were drawn.
Despite the bullish data, oil prices were off the day's highs by midmorning in New York as traders and investors sought more evidence of demand after U.S. government data on Wednesday suggested the recent strength in crude consumption may not hold.
"The highs for the day had a lot to do with the weaker dollar but we have pared since the U.S. open as the volume that came in obviously led to some profit-taking," said Chris Jarvis, analyst at Caprock Risk Management in Frederick, Maryland.
A weaker dollar makes commodities priced in the greenback, such as oil, more affordable to users of currencies like the euro.