Monday; According to Achiievers Equities, "Copper dropped as momentum sparked by a strike at copper mines, Indonesia's Grasber eased ahead of the long weekend break in China, the U.S. and Britain." Meanewhile Freeport McMoRan Inc said, "mining and milling rates at its Grasberg mine in Papua, Indonesia have been affected by an extended strike." Also Read: Mitessh Thakkar recommends buying Godrej Consumer, BPCL, LIC Housing Finance Rupee opens lower by 13 paise against USD BSE Sensex slips from the record on profit-booking