SHANGHAI, Aug. 25 (SMM) – SHFE 1710 zinc opened at RMB 26,035/mt today. Prices rose at first and then dipped to RMB 25,885/mt, and rallied to RMB 26,005/mt. In the afternoon, SHFE 1710 zinc advanced to RMB 26,170/mt, and closed at RMB 26,200/mt, up RMB 270/mt or 1.04%. Trading volumes increased 16,530 to 375,000 lots, and positions decreased 1,692 to 275,000. SHFE 1710 zinc will hover around RMB 26,000/mt this evening.