By Lisa Twaronite
TOKYO (Reuters) - Asian shares drifted while the dollar marked time on Friday ahead of the key U.S. jobs report later in the session that could help it retake ground lost to the euro overnight.
MSCI's broadest index of Asia-Pacific shares outside Japan (MIAPJ0000PUS) was down 0.1 percent, on track for a weekly loss of 0.8 percent. Japan's Nikkei stock average slipped 0.2 percent, but was on track for a weekly gain of more than 2 percent.
Major Wall Street indexes inched down on Thursday, but the Dow Jones industrial average (DJI) briefly rose to set a record intraday high.
The U.S. nonfarm payrolls report is expected to show that employers added 230,000 new jobs last month, and the unemployment rate is seen remaining unchanged at 5.8 percent, according to analysts polled by Reuters. The figures are scheduled for release at 1330 GMT (08:30 a.m. EST).
"The U.S. dollar has struggled to rally even on good U.S. data recently so this could be the case again. Yet the multi-day/week outlook for USD remains positive," Sean Callow, a currency strategist at Westpac, said in a note.
The dollar gave up ground against the euro on Thursday, after first ascending to a two-year peak of $1.2279, when the European Central Bank refrained from detailing any expansion of its stimulus program.
But additional actions are still expected next year. In his clearest language yet, ECB President Mario Draghi underlined the central bank's commitment to supporting the euro zone economy. Draghi also made the case for buying assets such as state bonds, a step opposed by Germany.
The ECB's lack of immediate action put a floor under the single currency and gave investors a reason to trim their short positions, sending the euro as high as $1.2457 <EUR/USD>. It was last at $1.2383, steady on the day.
The greenback was flat against the yen at 119.79 yen <USD/JPY> after breaking above the 120-yen level on Thursday for the first time in over seven years, rising as high as 120.25.
Oil remained under pressure after Saudi Arabia announced deep cuts on Thursday to the prices it charges its Asian and U.S. buyers, a week after refusing to support output cuts championed by some members of the Organization of Petroleum Exporting Countries.
"It's another sign that they want to maintain production levels," said Tony Nunan, a risk manager at Mitsubishi Corp.
U.S. crude
(Additional reporting by Hideyuki Sano in Tokyo and Florence Tan in Singapore; Editing by Eric Meijer and Simon Cameron-Moore)