Copper miners rise on  supply worries despite mixed U.S. labor data

U.S.-listed shares of copper miners rise premarket, tracking higher prices of the red metal

Benchmark copper CMCU3 on the London Metal Exchange up 1.1% at $11,725.50 a metric ton

Global mining giants Rio Tinto RIO.N climbs 1.1% and BHP Group BHP.N up marginally

Southern Copper SCCO.N up 1.5% and Freeport-McMoRan < FCX.N> rises 1.2%

Canada's Hudbay Minerals HBM.TO, HBM.N gains 2.2%, Teck Resources TECKb.TO, TECK.N up ~4% and Ero Copper ERO.TO, ERO.N edges up 1%