According to data from the US Commodity Futures Trading Commission, copper futures speculators on the New York Mercantile Exchange cut their net long positions by 2,662 contracts to 62,839 contracts in the week ending November 18.

According to data from the US Commodity Futures Trading Commission, copper futures speculators on the New York Mercantile Exchange cut their net long positions by 2,662 contracts to 62,839 contracts in the week ending November 18.