* FTSEurofirst 300 closes 0.6 percent higher
* Shares pare gains after Bernanke fiscal tightening remarks
* Banks and insurers among top gainers; Greek banks strong
By Brian Gorman
LONDON, Feb 10 (Reuters) - European shares rose on Wednesday on hopes of a possible European Union rescue plan for Greece, with banks stronger, but gains were pared after U.S. Federal Reserve Chairman Ben Bernanke outlined fiscal tightening plans.
The FTSEurofirst 300 <
> index of top European shares rose for a third day, closing 0.6 percent up at 987.13 points, down from the day's high of 996.12.The index is up 52.9 percent from its lifetime low of March 9, 2009, but is down 8.1 percent from a 15-month high it reached on Jan 11.
Banks added the most points, continuing to recover some of the ground lost last week. BNP Paribas <BNPP.PA>, Banco Santander <SAN.MC>, Deutsche Bank <DBKGn.DE>, HSBC <HSBA.L> and Societe Generale <SOGN.PA> rose between 1.2 and 4.3 percent.
Credit Suisse <CSGN.VX> rose 3.4 percent ahead of its full-year results on Thursday.
Expectations of a rescue plan for Greece rose after sources in Germany's coalition government said Berlin is in intense international and domestic negotiations about possible aid to debt-stricken Greece, but said a decision was not imminent. [
]European Union leaders are set to hold a special summit on the economy on Thursday.
"The markets were higher on rumours of a bailout for Greece, but then it was all about Bernanke," said Heino Ruland, strategist at Ruland Research, in Frankfurt.
"It looks like he's doing what everybody expected, at least verbally tightening policy. I think we may move sideways for a while. We've had a correction. I don't see any reason for the market to move sharply higher or lower. It will depend on earnings."
"Although at present the U.S. economy continues to require the support of highly accommodative monetary policies, at some point the Federal Reserve will need to tighten financial conditions," Bernanke said in remarks prepared for a hearing of the House of Representatives Financial Services Committee.
The hearing was postponed because of heavy snow that shut down transportation in Washington but the Fed decided to go ahead and make Bernanke's testimony public. [
]Greek bank shares <.FTATBNK> gained 4.3 percent while yield spreads between Greek bonds and German bunds tightened.
Across Europe, Britain's FTSE 100 <
>, Germany's DAX < > and France's CAC 40 < > ended the day between 0.4 and 0.7 percent higher.Wall Street was lower around the time European bourses were closing. The Dow Jones <
>, S&P 500 <.SPX> and Nasdaq Composite < > were down between 0.6 and 0.7 percent. The Dow made its biggest percentage gain in three months on Tuesday.INSURERS GAIN
Fortis <FOR.BR> rose 6.1 percent after Royal Bank of Scotland (RBS) upgraded the stock to "buy" from "hold" and as investors' expectations of a European rescue for Greece grows.
"Fortis is more exposed to Greek, Italian, Portuguese and Spanish government debt than any other Benelux insurer. As such, its share price has suffered from the recent market turmoil," RBS analyst Thomas Nagtegaal said in a note to clients.
Other insurers that rebounded included Aviva <AV.L>, AXA <AXAF.PA>, Legal & General <LGEN.L>, Hanover Re <HNRGn.DE> and Prudential <PRU.L>, up between 2.9 and 5 percent.
Oil majors gave up some of their gains after Bernanke's remarks, as the dollar strengthened, hurting crude prices <CLc1>, which fell to below $73.
However, BP <BP.L> and Total <TOTF.PA> rose 1.1 and 1 percent, respectively.
On the downside, ArcelorMittal <ISPA.AS>, the world's biggest steelmaker, fell 6.9 percent. It forecast higher shipments but lower prices in the first three months of 2010 and a core profit that could fall from a fourth-quarter figure that just missed expectations. [
]Norwegian solar equipment maker Renewable Energy Corp <REC.OL> slumped 19.9 percent as analysts said weak wafer prices hurt the 2010 outlook.
And some financials were also weak. Swedish banks SEB <SEBa.ST> and Nordea <NDA.ST> fell 4.4 and 2.1 percent, respectively, as fourth-quarter results came in below expectations. [
] [ ]On the macroeconomic front, The Bank of England forecast that British inflation would stand well below the 2 percent target in two years' time if interest rates rose as fast as markets predict. [
] (Editing by Karen Foster)