METALS UPDATE: USD WEAKENED VS A BASKET OF CURRENCIES PUSHING BASE METALS HIGHER,ALSO POSITVE US HOLE SALES DATA, BUT MKTS WATCHING CHINESE APPROACH AS LUNAR HOLIDAYS BEGIN IN CHINA NEXT WEEK/COPPER TRADING HIGHER ARD 0.80% FROM TUESDAYS CLOSE MCX ARD 433-433.50/NICKEL AND LEAD EXP TO OPEN HIGHER ARD 1.50% FROM TUESDAYS CLOSE/