* Asian ex-Japan shares up 0.4 pct, Tokyo's Nikkei gains 0.8
* Euro supported by robust euro zone business activity
* Fed begins two-day policy meeting on Tuesday
By Dominic Lau
TOKYO, Dec 17 (Reuters) - Asian shares pushed higher on
Tuesday on the back of rising U.S. manufacturing output and a
jump in euro zone business activity, ahead of a momentous U.S.
Federal Reserve policy decision later this week.
Investors are on tenterhooks over when the Fed will start to
reduce its $85 billion-a-month bond-buying programme, a major
driver of global risk assets in recent years.
A majority of economists polled by Reuters expect the taper
to happen in March, but a recent run of upbeat economic data has
steadily shortened the odds on an announcement at this week's
two-day meeting concluding on Wednesday -- or in January.
"Although we have heavier odds pinned on the tapering being
announced in January, we think the economic case has already
been made for pulling the trigger," analysts at Societe Generale
wrote in a note.
"The only reason to delay would be to give the FOMC the
opportunity to strongly signal its intent to taper in January.
In either case -- actual taper or signal of impending taper --
we expect the 10-year U.S. Treasury yield to test 2.9 percent
and the curve to bear steepen."
MSCI's broadest index of Asia-Pacific shares outside Japan
advanced 0.4 percent, facing resistance at its
200-day moving average. The index hit a three-month intraday low
in the previous session.
The Asia ex-Japan gauge is down 1.4 percent this year,
sharply underperforming a 47 percent jump in Japan's benchmark
Nikkei, which is heading for its best yearly rise since 1972.
The Nikkei gained 0.8 percent on Tuesday, rebounding
from a 3-1/2 week closing low in the previous session.
"With signs of recovery worldwide and stronger economic
data, optimism has seemingly returned ahead of the key U.S.
Federal Reserve decision," said Tracey Warren, business
development manager at CMC Markets stockbroking.
Financial bookmakers expected major European indexes
to open flat to modestly weaker, however.
Overnight, U.S. stocks rose, having posted their worst week
since August on Friday, after manufacturing output increased for
a fourth straight month in November, suggesting the economy is
gaining momentum. U.S. S&P E-mini futures
were flat in Asian trade on Tuesday.
Yields on benchmark 10-year U.S. Treasuries
ended 11 basis points higher at 2.8793 percent on Monday, not
far from a three-month high of 2.932 percent set on Dec. 6.
The pick-up in euro zone business activity boosted the
common currency. It was up 0.1 percent at $1.37725,
adding to Monday's 0.1 percent gain and within sight of a
seven-week high of $1.3811 reached last week.
The dollar pulled back further against the yen from a
five-year high set on Friday. The greenback was at 102.97 yen
after easing 0.3 percent on Monday.
The Australian dollar was little changed after the
Reserve Bank of Australia said there have been further signs
that past cuts in interest rates are working to stimulate the
economy, though it again would not rule out the chance of easing
further if needed.
The Aussie dollar was at $0.8950, close to a 3-1/2 month low
of $0.8909 set on Friday.
"Money market pricing on the next full 25 basis points move
remains for a hike in 2015 suggesting that there may be some
further scope for AUD-negative adjustment," Todd Elmer, head of
G10 strategy for Asia ex-Japan at Citigroup in Singapore, wrote
in a note.
Emerging Asian currencies came under pressure ahead of the
Fed outcome, with Indonesia's rupiah at 12,115 per
dollar, near its five-year low of 12,120 set on Monday.
Among commodities, U.S. crude prices eased 0.1
percent to about $97.4 a barrel, giving up some of the previous
session's 0.7 percent rise.
Gold rose 0.5 percent to around $1,246 an ounce,
heading for a third straight gaining day, helped by
short-covering ahead of the Fed outcome.