On March 13, 2026, China's copper smelting industry set a new historical record. According to SMM data, the imported copper concentrate index closed at -60.39 USD/dmt, officially breaking through the -60 USD level.

[Supply Disruptions Persist, Imported TCs Continued to Decline]: Weekly data showed that the average weekly TC of SMM Zn50 domestic ore was unchanged at 1,550 yuan/mt in metal content, and the SMM imported zinc concentrate index fell $4.13/dmt MoM to $11.25/dmt...

This week, lead smelters still indicated that lead concentrate TCs had yet to see a substantive rebound. However, market quotes for silver-bearing lead concentrates with negative TCs had already decreased significantly. Smelters generally remained on the sidelines and purchased cautiously. Coupled with weak fundamentals in the refined lead market, smelters showed low willingness to stock up on raw materials. Silver prices fluctuated within a range and consolidated. After bullish sentiment cooled, apart from slight reductions in the highest quotes for certain silver concentrates or high-silver lead ore with silver content above 2,000 g/mt in physical content, the payable indicator for silver in lead concentrates with other silver content levels generally remained stable.

[Frequent Supply Disruptions; Imported TCs Continued to Decline]: Weekly data showed that the average weekly TC for SMM Zn50 domestic remained flat at 1,550 yuan/mt in metal content, while the SMM Imported Zinc Concentrate Index fell by $8.37/dmt MoM to $15.38/dmt...

[SMM Titanium Weekly Review: Titanium Dioxide Showed Signs of Recovery; Diverging Strength Across the Titanium Industry Chain Market This Week] This week, the titanium industry chain in China showed pronounced structural divergence, with the tug-of-war between sellers and buyers across upstream and downstream segments intensifying and cost pass-through facing obstacles. Overall, the sector was characterized by a combination of weak recovery and localized strong support. Trading in upstream titanium ore and titanium slag was sluggish. Downstream processing enterprises tightly controlled costs, with procurement consistently maintained at a pace driven by rigid demand. Coupled with inventory at high levels across the industry, the raw material end remained under pressure, enterprises’ willingness to operate stayed weak, capacity release was constrained, and the supply-demand imbalance continued to stand out. In the midstream titanium dioxide segment, pressure from elevated costs of raw materials and energy sharply increased production-side strain. Enterprises held prices firm and showed a strong willingness to sell, and while domestic trade demand did not see a noticeable increase in volume—relying only on rigid-demand support—overseas markets still demonstrated a certain degree of resilience, leaving the overall market running relatively strong. The downstream sponge titanium and titanium products segments performed impressively: sponge titanium inventories remained low, and, together with robust downstream restocking demand, top-tier enterprises proactively adjusted prices, with enterprises showing strong confidence in holding prices firm. The titanium products market saw stable supply and demand: the supply-side operating rate was steady, while demand-side differentiation was evident. Civilian applications were mainly driven by rigid-demand restocking, while orders in high-end fields such as aerospace and military industries were steady. The market recovered steadily, and differences in the pace across segments of the industry chain also set the tone for subsequent market dynamics.

[TCs Rose in Some Regions in March, Focus on Subsequent Negotiation Results]: On a weekly basis, the SMM Zn50 domestic weekly TC average increased by 50 yuan/mt in metal content from the pre-holiday level to 1,550 yuan/mt in metal content, while the SMM imported zinc concentrate index decreased by $0.6/dmt from the pre-holiday level to $23.75/dmt...