[SMM Morning Meeting Summary: Expectations for an End to Geopolitical Conflict Cool, LME Zinc Stops Rising and Starts to Fall] Overnight, LME zinc stopped rising and started to fall, with support provided by the middle Bollinger Bands. As expectations for a swift end to the Middle East conflict cooled, base metals generally fell, while zinc was affected by a sharp increase in LME registered warrants......

Democratic Republic of Congo’s mining regulator has said that miners must use all unfulfilled fourth-quarter 2025 export quotas by April 30, warning that any unused volumes after that will be forfeited and reallocated to a strategic reserve. Quotas for the first quarter of 2026 can be shipped until June 30, alongside those for the second quarter, ARECOMS said, confirming total quotas allocated for 2026 remain valid. ARECOMS chair, Patrick Luabeya said in a statement signed on Monday but issued on Tuesday that the measures, including the withdrawal of quotas for non‑compliance, “enter into force on March 31, 2026”.

Refined Cobalt: This week, spot refined cobalt prices trended downward under the influence of capital flows and macro sentiment. Supply side, mainstream smelters kept ex-factory prices stable; after spot prices fell, traders' sentiment to hold prices firm strengthened, and spot-futures price spread quotations were raised to above parity. Demand side, lower spot prices improved downstream purchasing sentiment and slightly lifted transactions, but affected by fluctuations in related metals, downstream buyers remained cautious and mainly made just-in-time procurement. This week, the DRC announced an extension of cobalt intermediate product export quotas for Q4 2025, increasing export uncertainty; the structurally tight raw material situation in China remained unresolved, providing bottom support for cobalt prices. Cobalt Intermediate Products: This week, cobalt intermediate product prices edged up. The DRC announced its quota extension policy, under which Q4 2025 quotas can be extended by up to one month, and Q1 2026 quotas can be extended to the end of June; it is understood that the core reason for the current slow approval process for intermediate products is the lack of local detection personnel. Supply side, some miners sold small volumes of futures cobalt intermediate products this week, with quotations above $25.9/lb. Demand side, most smelters remained on the sidelines as cobalt salt prices struggled to catch up and available-for-sale intermediate products were scarce, and actual transactions were sluggish. Overall, based on the current pace of shipments, large-volume arrivals of cobalt intermediate products at port may be delayed to June-July. After downstream orders become clear and procurement demand is released, intermediate product prices will still have upside room. Going forward, continued attention should be paid to export progress in the DRC and the pace of downstream demand recovery. Cobalt Sulphate: This week, the spot market for cobalt sulphate operated steadily, with no significant price fluctuations, and overall continued to move sideways within a narrow range. Supply side, the continued tightness in raw materials supported smelter quotations, with the mainstream quotation range stable at 95,000-98,000 yuan/mt. At the beginning of the week, a small number of enterprises made low-priced shipments at 91,000-95,000 yuan/mt due to financial reporting and funding pressure, but these enterprises have now basically completed cash realization. Demand remained mediocre, as downstream enterprises were still cautious about expectations for subsequent orders, and their own raw material inventory remained ample, resulting in low purchasing enthusiasm. They only purchased small volumes of low-priced cargoes as needed, and overall market trading activity was weak. In the short term, the market remained in an inventory digestion cycle, with buyers and sellers in a stalemate, making large price swings unlikely. In the long term, uncertainty over raw material supply from the DRC will still support the cost side. As downstream inventories are effectively depleted, cobalt sulphate prices are expected to gradually rebound and recover.

According to a public notice issued by the Heilongjiang Provincial Department of Natural Resources on March 30, 2026, the first batch of total tungsten ore mining quota control indicators for Heilongjiang Province in 2026 amounted to 100 mt, all of which were allocated to Shuangyashan Jianlong Mining Co., Ltd. (Yangbishan Iron Mine of Shuangyashan Jianlong Mining Co., Ltd.), at 100 mt. The first batch of local mining quota in 2025 was 0.

Inter-product price spreads are a segment of the rebar spread system characterized by complex logic and abundant trading opportunities. Unlike the spot-futures price spread, which reflects the spot-futures structure, and calendar spreads, which reflect near- and far-term expectations, the core of inter-product price spreads lies in macroeconomic structural adjustment and profit distribution across the industry chain. From the perspective of the industry chain, inter-product price spreads for long steel products are mainly concentrated in the following four areas:

In March, European APT prices surged 30%, driven by persistent supply shortages, widening the price gap with China to over $400/mtu. Tungsten scrap markets saw panic selling mid-month but stabilized toward month-end. China entered a consolidation phase as mining quota were released, yet strong fundamentals point to renewed upside ahead.