By Chuck Mikolajczak
NEW YORK (Reuters) - Equity markets continued their advance on Tuesday and a gauge of world stocks notched a record for a second straight session, spurred by speculation about U.S. tax reform and relief at French election results.
Wall Street built on gains in the prior session, with the Nasdaq Composite index breaching the 6,000 mark for the first time.
Recent opinion polls have centrist Emmanuel Macron, who won the first round of the French presidential election, with a comfortable lead over far-right, anti-EU candidate Marine Le Pen in a May 7 run-off vote.
Safe-haven assets such as gold and the Japanese yen retreated, while the yield gap between French and German short-term government bonds, a closely watched measure of political risk in the euro zone, hit its lowest in almost three months. (DE2FR2=RR).
Bets on clarity regarding the tax code helped boost U.S. stocks, according to Kim Forrest, senior equity research analyst at Fort Pitt Capital Group in Pittsburgh.
"(Treasury Secretary Steven) Mnuchin has to have a better-articulated answer to what the tax code changes are in a meaningful way," she said, adding that markets were still in relief-mode after Sunday’s French election results. "The EU is going to hang together most likely."
With concern over French elections on the wane, investors turned their focus to corporate earnings and U.S. President Donald Trump's promise to announce "a big tax reform and tax reduction" on Wednesday.
The Dow Jones Industrial Average (.DJI) rose 241.14 points, or 1.16 percent, to 21,005.03, the S&P 500 (.SPX) gained 14.57 points, or 0.61 percent, to 2,388.72 and the Nasdaq Composite (.IXIC) added 37.92 points, or 0.63 percent, to 6,021.73.
The pan-European FTSEurofirst 300 index (.FTEU3) rose 0.27 percent and MSCI's gauge of stocks across the globe <.MIWD00000PUS> gained 0.62 percent after touching a high of 456.34.
French shares (.FCHI) were up 0.2 percent, after a 4.1 percent surge on Monday, their biggest daily gain since August 2012.
The euro (EUR=) added to Monday's gains against the dollar, up 0.6 percent to $1.0932.
The Canadian dollar (CAD=) fell 0.8 percent to C$1.3611 per U.S. dollar after the United States announced new duties averaging 20 percent on Canadian softwood lumber imports.
The Japanese yen weakened 1.08 percent versus the greenback at 110.98 per dollar, while Sterling (GBP=) was last trading at $1.2838, up 0.35 percent on the day.
Gold, also seen as a safe-haven asset, fell. Spot gold (XAU=) dropped 0.6 percent to $1,267.18 an ounce. U.S. gold futures (GCcv1) fell 0.65 percent to $1,269.20 an ounce.
Oil prices continued to slump as doubts about OPEC's ability to reduce global crude inventories put the price on track for its six fall in seven days.
U.S. crude (CLcv1) fell 0.26 percent to $49.10 per barrel and Brent (LCOcv1) was last at $51.57, down 0.06 percent on the day.
(Additional reporting by Rodrigo Campos; Editing by Nick Zieminski)