SHFE/LME Zinc Price Ratio Pulled Back to Oscillate Around 6.9 [SMM Zinc SHFE/LME Price Ratio Weekly Review]
[SHFE/LME zinc price ratio pulled back to around 6.9 and oscillated]: This week, the SHFE/LME zinc price ratio pulled back to around 6.9 and oscillated, with the zinc ingot import window remaining closed. Outside China, there were frequent fundamental disruptions: Peru issued an energy emergency decree, Kazakhstan's Zazzinc reduced operations at its lead-zinc mine following an accident, and Peru's Cajamarquilla zinc smelter was shut down due to a fire. Tight supply sentiment intensified, and LME zinc pulled back slightly after surging to a three-year high.