* Euro rebounds from 4-year low; investors still cautious
* U.S. stocks stage late-day comeback as Dow ekes gains
* Oil pares losses, settles at $70.50 per barrel (Updates with close of U.S. markets)
By Jennifer Ablan
NEW YORK, May 17 (Reuters) - U.S. stocks staged a late-day comeback on Monday, reversing a 184-point drop, as the euro's rebound from a four-year low temporarily offset fears that euro-zone austerity measures could stifle global growth.
Given the euro zone's debt problems, the euro has become a proxy for risk appetite, rising and falling in tandem with U.S. stocks.
The Dow Jones industrial average <
> finished up 5.67 points, or 0.05 percent, at 10,625.83, while the benchmark Standard & Poor's 500 Index <.SPX> was up 1.26 points, or 0.11 percent, at 1,136.94. The Nasdaq Composite Index < > was up 7.38 points, or 0.31 percent, at 2,354.23."Things got a little oversold and things were getting a little overdone on the downside recently," said Stephen Massocca, managing director at Wedbush Morgan in San Francisco.
Front month June crude oil also pared losses. U.S. light sweet crude oil <CLc1> settled down $1.53, or 2.14 pErcent, to $70.08 per barrel.
The euro slid to a four-year low at one point before rebounding, helping take indexes down more than 1 percent earlier in the day as investors fretted that the steps some euro-zone nations are taking to cut their budgets will hinder economic growth.
Late Monday, the euro <EUR=> stabilized and settled up 0.28 percent at $1.2394 from a previous session close of $1.2360, after earlier falling to a four-year low of $1.2234.
European equities managed to close only slightly lower, with declines in mining shares cushioned by gains in defensive shares such as food producers and drug makers. The pan-European FTSEurofirst 300 index <.FTEU> closed down 0.12 percent at 1,013.06 points.
U.S. government bond prices fell as investors snapped up beaten-down shares.
German Chancellor Angela Merkel said on Sunday that the $1 trillion European Union-International Monetary Fund bailout plan agreed a week earlier has only bought the euro zone time to tackle its fundamental problem: a yawning gap between its strongest and weakest economies. [
].For most of the day, U.S. stocks struggled due to disappointing economic data. A gauge of manufacturing in New York state showed a slower growth rate in May, raising concerns about the economic recovery. [
].But fears of fallout from the euro-zone debt crisis weighed most heavily on investor sentiment.Despite the late-day rally in U.S. equities, investors are still keeping close watch on any contagion stemming from the euro zone.
Alan Lancz, president at Alan B. Lancz & Associates Inc in Toledo, Ohio, said, "It's a matter of executing and building in the austerity plans and putting them in place, so that you're not just throwing a lot of money at a situation with a lot of debt and increasing the problem without changing the underlying root of the problem."
Earnings outlooks also have been a concern. Lowe's Cos <LOW.N> the No. 2 U.S. home improvement chain, gave a disappointing profit forecast for the rest of the year. The chief executive of Lowe's, Robert Niblock, said on a call with analysts that some estimates of economic growth have started to come down.
Shares of Lowe's fell 3.11 percent to $25.26.
"We have a recovery but it is a feeble one. If you load onto that recovery a severe dose of fiscal austerity, the prospects then for a sustainable recovery" are strained," added Mike Lenhoff, chief strategist at wealth manager Brewin Dolphin.
MAJOR EQUITY MARKETS SEESAW
World stocks as measured by the MSCI All-Country index <.MIWD00000PUS> were down 0.69 percent. The more volatile emerging markets index <.MSCIEF> was down 2.09 percent.
In Japan the Nikkei <
> fell more than 225 points, or 2.17 percent, to a 10-week closing low, mirroring falls in the rest of the region as investors ignored encouraging economic data from the United States, Japan and Singapore [ ] [ ] [ ].Weakness in the euro and the pound helped the dollar index <.DXY>, which was up 0.06 percent at 86.147 from a previous session close of 86.147.
U.S. Treasury debt prices fell.
The benchmark 10-year note <US10YT=RR> was down 9/32 on Monday, its yield climbing to 3.49 percent. Two-year notes <US2YT=RR> were down 1/32, with the yield at 0.81. The 30-year U.S. Treasury bond <US30YT=RR> was down 12/32, with the yield at 4.36 percent.
Spot gold prices <XAU=> fell $10.90, or 0.88 percent, to $1,221.60.
The Reuters/Jefferies CRB Index <.CRB> was down 5.35 points, or 2.07 percent, at 253.20. (Additional reporting by Leah Schnurr in New York and Blaise Robinson, Jeremy Gaunt and Neal Armstrong in London; Editing by Kenneth Barry)