* Brexit concerns support gold near two-year high
* Traders await U.S. non-farm payroll data on Friday
* GRAPHIC-2016 asset returns: http://reut.rs/1WAiOSC (Updates prices, adds comment)
By Jan Harvey
LONDON, July 7 (Reuters) - Gold slipped on Thursday as U.S. jobs data supported the dollar, after rallying to its highest level since March 2014 a day earlier on the back of concerns about Britain's vote to leave the European Union.
Financial markets have been extremely volatile since Britain voted in a referendum on June 23 to leave the EU, knocking equities and pushing some bond yields to record lows. The moves have boosted the appeal of so-called safe-havens such as gold and silver.
Spot prices reached their highest level since March 2014 on Wednesday at $1,374.91 an ounce but have struggled to maintain those levels as stocks and the U.S. dollar rose.
Spot gold XAU= was at $1,354.91 an ounce at 1340 GMT, down 0.6 percent, while U.S. gold futures GCv1 for August delivery were down $10.60 an ounce at $1,356.50.
Mitsubishi analyst Jonathan Butler said while the stronger dollar was a headwind for gold, it still looked set for further gains after rallying more than 10 percent since the Brexit vote.
"I think gold could make further gains towards $1,381, the 38.2 percent Fibonacci retracement of 2011 high to 2015 low, and above that the $1400 psychological level," he said.
Traders are awaiting further clues on the outlook for Federal Reserve policy from Friday's U.S. non-farm payrolls (NFP) data, seen as a barometer of the economy's health.
Gold jumped last month after data showed a slowdown in hiring in May. Another weak reading could indicate that the Fed will hold off on further rate increases, particularly given the economic uncertainty following the Brexit vote. the last few weeks we've seen a two-step move. First, we had the Brexit vote, which led to a rise in safe-haven demand, and then we saw markets starting to reprice monetary policy among central banks," Danske Bank analyst Jens Pedersen said. "We had these two factors working in the same direction for gold."
Gold is highly sensitive to rising U.S. interest rates as they lift the opportunity cost of holding non-yielding assets such as bullion, while also typically boosting the dollar, in which the precious metal is priced.
"In the short term, I do see a risk that the dollar will rise further, so that will again cap the upside for gold," Pedersen said.
Elsewhere, data showed China's gold reserves rose to 58.62 million ounces at the end of June from 58.14 million a month before. XAG= was down 1.9 percent at $19.65 an ounce, while platinum XPT= was up 0.1 percent at $1,082.80 an ounce and palladium XPD= was down 0.1 percent at $604 an ounce.
<^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ GRAPHIC-2016 asset returns:
http://reut.rs/1WAiOSC
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^> (Additional reporting By Nallur Sethuraman and Vijaykumar Vedala in Bengaluru; editing by David Evans, Greg Mahlich)