Copper-related stocks continued their recent upward momentum during morning trading sessions. As of press time, CHINFMINING (01258) surged 4.78% to HK$14.02; CMOC (03993) climbed 3.94% to HK$14.52; Zijin Mining Group (02899) gained 3.36% to HK$31.40; and Jiangxi Copper Company Limited (00358) advanced 2.75% to HK$27.68.