* Bini Smaghi says rates may have to be raised
* Euro/dollar technical outlook turns bullish
* China raises bank reserve requirements again
(Updates prices, adds quotes, changes byline)
By Gertrude Chavez-Dreyfuss
New York, Feb 18 (Reuters) - The euro advanced on Friday, bolstered by increased expectations that the European Central Bank will raise interest rates, with further gains likely in the upcoming week given a positive technical outlook.
On the charts, the euro's prospects have turned bullish in the short term, analysts said, with support clustered around $1.3250, the 61.8 percent Fibonacci retracement of the January to February rally.
Resistance lies at $1.3745, the Feb 9 high. A break of that should bring the rally back though $1.3862, the Feb 2. peak.
Aside from an upbeat technical view, the euro has benefited from news citing ECB policymaker Lorenzo Bini Smaghi as saying the central bank will be ready to tighten policy as price pressures mount. [
]"The euro looks very well supported going forward," said Richard Franulovich, senior currency strategist, at Westpac in New York. "Aside from a hawkish ECB, central banks have been buying euros for reserve diversification purposes. I think we can hit that $1.3862 high again."
Germany's PPI data, which showed its largest monthly increase in producer prices since mid 2008, emboldened the stance that the ECB may hike interest rates within the next few months.
Bini Smaghi's comments come just two weeks after ECB President Trichet talked down the prospect of rate hikes during an ECB February press conference, an about face after sounding hawkish in January.
In mid-afternoon New York trading, the euro was up 0.6 percent against the dollar at $1.3682 <EUR=EBS> after hitting a high of $1.3716 on electronic trading platform EBS, its highest in more than a week.
On the week, the euro rose 1.3 percent vs the dollar, rising after two straight weeks of losses.
The euro climbed 0.4 percent versus the yen to 113.76 yen <EURJPY=EBS>. Against the Swiss franc, the euro was 0.2 percent higher at 1.2940 <EURCHF=EBS> francs.
Talk that the ECB was buying Portuguese government bonds also lifted the euro, analysts said. Yields on five-year Portuguese government bonds hit a fresh euro lifetime high on Friday. See GVD/EUR.
The dollar fell 0.4 percent against a basket of currencies <.DXY>, with the dollar index falling to 77.679.
Surprisingly, the dollar, a traditional safe-haven along with the Swiss franc, failed to capitalize on heightened geopolitical tensions in the Middle East.
Westpac's Franulovich said the dollar's weakness amid tension in that region may be attributed to general low volatility across all asset classes, prompting investors to take on more risk. Implied volatilities, which tend to reflect risk sentiment in the currency market, were trading near long-term lows.
The Australian dollar <AUD=D4> briefly hit a session low of US$1.0088 against the U.S. dollar after China's central bank raised its bank reserve requirement for the second time this year, following up on an interest rate rise earlier this month. [
]. It was last trading up 0.2 percent at US$1.0139.G20 finance ministers and central bankers meet on Friday and Saturday, but traders expect few new developments.
The dollar fell against the yen for a third straight session and was last at 83.11 yen <JPY=EBS>, a 0.2 percent drop.
(Additional reporting by Julie Haviv; Editing by Chizu Nomiyama)