Gold was largely unchanged Friday, but posted its second-biggest weekly decline this year due to an early week drop after the Federal Reserve withheld additional easing amid a string of encouraging US economic data. The metal fell 1 percent earlier in the session after top gold consumer India said it would double import duties on bullion. Oil's rally, the dollar's weakness and higher US consumer prices in February prompted gold investors to cover short positions from earlier this week. Some funds might have exited the gold trade after the S&P 500 stock index this week .SPX hit 1,400 for the first time in four years after a strong run of US job and manufacturing data confirmed a decent pace of economic recovery. The metal's 3 percent slide this week removed gains in January based on expectations of further US monetary easing. The Fed offered few clues this week on any further action after it said in late January it would keep rates near zero for the next few years. In the next few weeks, gold could test a low at $1,580 an ounce, which could set the stage for another leg higher, Fitzpatrick said. Spot gold eased 0.1 percent at $1,656.54 an ounce by 2:53 p.m. EDT (1853 GMT). US April gold futures settled down $3.70 at $1,657.50 an ounce. Volume was largely in line with its 30-day average but lower than its previous session, preliminary Reuters data showed. With bullion now trading well below its long-term technical support, gold could extend losses in the short term before recovering, analysts said. “Every retracement within this bull trend (since 2001) has managed to find a floor close to the 55-week average,” said Tom Fitzpatrick, analyst at CitiFX, Citigroup's technical research unit. Silver is the only precious metal that ended higher for the day, but it was down 4.5 percent for the week. The weekly decline may have set the stage for even steeper losses with a potential drop to $27.50 an ounce, analysts said.