* MSCI Asia ex-Japan up less than 0.1 pct, Nikkei +0.4 pct
* China factory growth flat for first time in 2+ years in November
* Coca-Cola Amatil outlook drags on Aussie shares
* Markets seen rangebound ahead of outcome of G20 talks
By Andrew Galbraith
SHANGHAI, Nov 30 (Reuters) - Asian shares wavered on Friday as investors were on edge before a crucial weekend meeting between the Chinese and U.S. presidents that could determine the course of a heated trade war over the next year.
MSCI’s broadest index of Asia-Pacific shares outside Japan wobbled between positive and negative territory in early trade, as more evidence of a slowdown in China dampened sentiment. It was last up less than 0.1 percent and has risen 2.7 percent for the week so far, largely reflecting a rebound from a recent steep sell-off.
In Japan, the Nikkei was up 0.4 percent, while Korean shares dropped 0.2 percent after the country’s central bank lifted its policy interest rate in a widely expected decision.
Chinese blue-chips advanced 0.5 percent despite a survey showing China’s factory growth stalled for the first time in more than two years in November.
The weak manufacturing growth reinforced expectations that Beijing will roll out more economic support measures - a factor that has helped to prop up battered Chinese stocks recently.
Investor attention is now squarely focussed on planned talks between Chinese President Xi Jinping and his U.S. counterpart over the weekend on the sidelines of a G20 summit in Argentina.
Victor Huang, head of investment strategy at Guotai Junan International in Hong Kong, said a no-deal outcome could lead to “much more volatile” markets next week.
U.S. S&P e-mini futures ticked down 0.06 percent, pointing to a weaker Wall Street session on Friday after a mixed overnight performance.
The Dow Jones Industrial Average fell 0.11 percent, the S&P 500 lost 0.22 percent, and the Nasdaq Composite dropped 0.25 percent on Thursday.
Adding to apprehension ahead of the Trump-Xi meeting were comments from a U.S. official, who said White House trade adviser Peter Navarro, who has advocated a tougher trade stance with China, would attend.
The mixed signals from Washington about the prospects for a rapprochement with China on trade kept investors on the sidelines.
“Rather than jump at headlines, the market has taken a laid-back approach and prices are treading water until we see the outcome,” analysts at National Australia Bank said in a morning note.
Australian shares underperformed regional peers, falling 1.3 percent as beverage maker Coca-Cola Amatil Ltd , dropped 14.2 percent on a weak outlook for 2019.
“They billed it as another transformational year, which fund managers think means profit growth is not going to be that good,” said William O’Loughlin, investment analyst at Rivkin Securities in Sydney.
Global investors also remain hesitant to shift positions significantly as they seek clarity on Federal Reserve policy direction.
Minutes of the latest Fed policy meeting showed that almost all officials agreed another interest rate increase was “likely to be warranted fairly soon,” but opened debate on when to pause further hikes and how to relay those plans to the public.
The minutes follow comments from Fed Chairman Jerome Powell earlier this week that some took as indicating a dovish shift.
The yield on two-year U.S. Treasury notes, seen as sensitive to expectations of higher Fed fund rates, was at 2.8066 percent on Friday, down from a U.S. close of 2.813 percent.
Benchmark 10-year Treasury notes yielded 3.0243 percent, compared with a U.S. close of 3.035 percent on Thursday.
The dollar dropped 0.07 percent against the yen to 113.39 , while the euro was flat at $1.1392. The dollar index, which tracks the greenback against a basket of major rivals, was also flat at 96.769.
In commodities markets, crude prices extended gains on news that Russia is increasingly convinced it needs to reduce oil output along with the Organization of the Petroleum Exporting Countries (OPEC). OPEC and its allies are meeting in Vienna on Dec. 6-7.
U.S. crude gained 0.37 percent to $51.64 a barrel, and Brent crude was up 0.42 percent at $59.76 per barrel.
Spot gold rose 0.06 percent to $1,224.34 per ounce. (Editing by Sam Holmes & Shri Navaratnam)