Summary: New York, November 18 news: On Thursday, the Chicago Mercantile Exchange (COMEX) copper futures closed up, ending the previous three consecutive trading days of decline. Among them, the benchmark contract rose 0.9 percentage points.

Copper futures rose by 2.65 cents to 3.85 cents as of the close. Among them, the most active December copper futures closed at $4.3045 per pound, rose by 3.85 cents or 0.90% from the previous trading day. This is also the biggest one-day gain since November the 12th.

The trading range of December copper futures is between US$4.2065 and US$4.3235.

China’s copper pipe market price fluctuations will be affected