Supported by fund investment flows, copper prices reached their highest level in two years at the end of the week after surpassing a strong resistance level of $10,000 per ton.

Three-month copper on the London Metal Exchange rose by 1.1% to 9,971.50 dollars per ton at 06:30 GMT, while the most traded copper contract in June on the Shanghai Futures Exchange rose by 1.7% to 80,680 yuan (11,135.80 dollars) per ton. LME copper was on track on a weekly basis for the fourth straight week of gains

S'agissant des autres métaux, l' aluminium of the LME rose slightly by 0.3% to $2,572 per ton, nickel rose by 0.7% to $19,295, zinc rose by 0.8% to $2,871.50, lead rose by 1% to $2,229.50 per ton, and lead rose 1% to $2,229.50 and Pewter rose by 0.5% to $33,025. SHFE aluminum jumped 1.2% to 20,580 yuan per ton, nickel by 0.6% to 143,430 yuan, zinc by 1.2% to 22,810 yuan, zinc by 1.2% to 22,810 yuan, lead by 1.5% to 22,810 yuan, lead by 1.5% to 17,325 yuan and tin by 2.8% to 263,110 yuan. However, LME aluminum is expected to reverse a sixth consecutive weekly gain streak