AFP
 
Singapore, Jun 24: Oil traded lower in Asia on Wednesday after a strong rebound overnight, but prices remain under pressure from a weak dollar and the 
political crisis gripping crude producer Iran, analysts said.

In morning trade, New York's main futures contract, light sweet crude for delivery in August, fell 87 cents to $68.37 a barrel. It bounced $1.74 to end at $69.24 in the US on Tuesday.

London's Brent North Sea crude for August dipped 91 cents to $67.89 after surging $1.82 overnight.

Analysts said weakness in the US dollar helped push prices higher. A fall in the greenback makes dollar-priced oil cheaper for buyers holding stronger currencies, which tends to boost demand and lift prices.

DBS Group said investors will be watching any decision later on Wednesday by the US Federal Open Market Committee (FOMC) on interest rates because of its impact on the dollar.

"After the strong rebound in currencies... all eyes will be on (the) FOMC meeting to see if they can extend their appreciation," DBS said in a research note.

"To resume the US dollar's decline, the market wants the Fed to assure that it is not about to hike rates anytime this year."

Oil prices on Tuesday tumbled below $67, in line with falling stock markets and worries over a global economic recovery.