(Adds 10-year note yield move)
* Wall Street rallies as Biden becomes front runner
* S&P recovers Tuesday's decline
* U.S. 10-year Treasury yield rises above 1%
* Crude, gold prices fall
* Graphic: World FX rates in 2020 tmsnrt.rs/2egbfVh
By Matt Scuffham and Herbert Lash
NEW YORK, March 4 (Reuters) - The dollar and global equities rose on Wednesday as a strong showing by Joe Biden in the U.S. Democratic presidential primaries cheered the markets, though the economy-slowing coronavirus outbreak kept investors on tenterhooks.
Former Vice President Biden, considered less likely to raise taxes and impose new regulations than rival Bernie Sanders, rolled to victories on the biggest day of voting in the Democratic nomination campaign.
The strong showing helped U.S. stock markets bounce back from declines on Tuesday after investors deemed the U.S. Federal Reserve's surprise 50-basis-point interest rate cut to be an inadequate response to an epidemic that has so far killed more than 3,000 people worldwide and threatens to slow global growth.
The benchmark S&P 500 jumped more than 4%. But it was only the second gain in 10 days, and Wall Street remained in correction territory, down 10% from recent all-time highs.
The Dow Jones Industrial Average rose 1,173.45 points, or 4.53%, to 27,090.86. The S&P 500 gained 126.75 points, or 4.22%, to 3,130.12 and the Nasdaq Composite added 334.00 points, or 3.85%, to 9,018.09.
Despite the day's rally, analysts stressed there was probably more trouble to come as the outbreak continues to worsen in countries outside China.
"I don't think the market has bottomed. I think the market will probably fall another 5% to 10%," said Larry Hatheway, co-founder of research firm Jackson Hole Economics. "We're going to have to go lower because you've got a clear slowdown in activity that's probably going to last through the first half."
The Fed's first off-schedule move since the 2008 financial crisis came with comments highlighting both the scale of the challenge and the limits of monetary policy.
Biden's success offered investors some respite.
"Seeing Biden emerge as the frontrunner sets the stage for a runoff in the autumn that pits two people who are not anti-business," Hatheway said, referring to President Donald Trump.
MSCI's gauge of stocks across the globe gained 2.68% and emerging market stocks rose 0.97%.
The epidemic continues to impact companies and financial institutions around the world. Lufthansa said it would ground 150 aircraft out of its total fleet of around 770 due to the virus, and General Electric warned it would take a hit of $300 million to $500 million.
Private equity firm Blackstone's Chief Executive Stephen Schwarzman said it "remained unclear" if the Fed's cut would restore confidence.
The Bank of Canada matched the Fed's emergency move with a one-half percentage point cut but, as policymakers grapple with the best strategy to avoid a global recession, others have been less keen to follow suit.
Incoming Bank of England Governor Andrew Bailey said the central bank should wait until it has more clarity on the economic impact of the virus before making any decision to cut rates.
Money markets in the euro zone are pricing in a 90% chance that the ECB will cut its deposit rate, now minus 0.50%, by 10 basis points next week.
Emily Roland, co-chief investment strategist at John Hancock Investment Management, said the Fed and other central banks have a track record of supporting markets over the past 10 years.
"These moves are going to help certainly, and we look at them as a positive," she said.
Economic data showed the U.S. economy was in good shape prior to the Fed's cut. U.S. services sector activity jumped to a one-year high in February while the ADP National Employment report showed private payrolls gained 183,000 jobs last month.
"There's an interesting dynamic playing out, where economic growth is decent to up in the U.S., but the Fed is kind of telling you not so fast," said Roland.
The benchmark 10-year U.S. Treasuries yield, which falls when bond prices rise, climbed above 1% as stronger U.S. equities blunted safety-bid moves to fixed income. That broke a run of 10 straight days when the yield had fallen, its longest slide in at least a generation.
Ten-year notes last fell 5/32 in price to yield 1.0311%.
With safe-haven currencies in demand, the dollar clawed back some ground. The dollar index rose 0.25%, with the euro down 0.33% to $1.1134.
Benchmark Brent oil prices, which had been up 2% earlier on Wednesday, settled down 73 cents at $51.13 a barrel as Russia still resisted new steps to implement output cuts.
U.S crude oil futures settled down 40 cents at $46.78 a barrel.
U.S. gold futures settled 0.1% lower at $1,643 an ounce.
Additional reporting by Tom Wilson and Marc Jones in London, Scott Murdoch in Hong Kong and Tom Westbrook in Singapore; Editing by Bernadette Baum, Sonya Hepinstall and Cynthia Osterman