[SMM USD Copper Market] Due to tight arrivals of spot USD copper at Chinese ports from July to August, suppliers have been holding prices firm with strong sentiment, and copper cathode CIF Shanghai premiums have been rising recently. However, current downstream acceptance is weak, and actual transactions are relatively limited.

[SMM Analysis] SHFE copper cathode spot premiums experienced notable volatility in H1 2026, marked by deep discounts in phases, a recovery in Q2, and a return to positive territory by mid-year. In Q1, seasonal inventory buildup after the Chinese New Year, slow downstream recovery, and disruptions from contract rollovers repeatedly put spot premiums under pressure. Entering Q2, consumption improved QoQ, and concentrated smelter maintenance drove continuous destocking of domestic social inventory. In particular, the rapid decline in Guangdong inventory lifted spot premiums in South China, opened arbitrage opportunities for shipping inventory from East China to South China, and provided support to premiums in Shanghai and other regions. From May to June, although high copper prices and off-season expectations suppressed downstream purchases, the widening LME-COMEX spread diverted overseas supply to the US market, constraining the pace of imported copper replenishment in China, with low inventory levels still underpinning spot market resilience. Looking ahead to H2, SHFE copper premiums will be shaped by the interplay of inventory, consumption, imports, and supply additions. The Q3 off-season may limit the upside for premiums, but low inventories, uncertainty over import replenishment, and tight regional supply will continue to support spot premiums. In Q4, attention should be focused on the capacity ramp-up of new expansion projects such as Humon Phase 2, Chifeng Jintong Phase 2, and Shenghai Phase 2. If new supply is released smoothly, the import window opens, and consumption recovery remains weak, spot premiums may gradually come under pressure. However, if inventories stay low and import replenishment remains limited, premiums could still see intermittent strengthening opportunities.

On July 3, the SMM Imported Copper Concentrate Index (weekly) came in at -$128.25/dmt, down $3.80/dmt from -$124.45/dmt in the previous period. The SMM Imported Copper Concentrate Index (monthly) for June was -$121.44/dmt, a decrease of $18.31/dmt from -$103.13/dmt in May. The payable indicator for 20% grade domestic copper ore was 97.5%-98.5%. This week, copper concentrate spot market trading activity improved from last week, with results from several mine tenders being released. In terms of spot transactions, a trader sold 20,000 mt of HVC and 10,000 mt of blended ore as a package to a smelter at an average of SMM and Fastmarket indices minus $15/mt, for shipment from August to September, QP: M+5. Another trader sold 10,000 mt of South American clean ore to a smelter at an average of SMM and Fastmarket indices minus $15/mt, for shipment in August, QP: M+5. Market rumors suggested that a trader sold 30,000-50,000 mt of imported copper concentrates to a smelter at a fixed number of -$127/dmt. On the mine tender front, results from a leading mine tender were released, with a transaction at -$196/dmt on the trader side. According to SMM, a smelter participated in this tender and was awarded, but the exact transaction price is currently unknown. The results of last week's Gibraltar tender were released, with market rumors of a transaction at -$180/dmt on the trader side, for shipment in H1 2027, with a volume of 30,000-60,000 mt. Additionally, a tender for a complex Peruvian blended ore was conducted, with a transaction price on the trader side of -$150/dmt, for 10,000 mt per year from 2026 to 2028, ore type Cobriza, QP: M+3. Overall, the downward trend in the copper concentrate spot market persisted, with mine tender and trader offer prices remaining deeply negative. However, as spot TC continued to breach historical extremes, Chinese smelters' resistance to current prices strengthened. Currently, smelters' psychological price level is largely around -$120/dmt, making it difficult for low-priced offers to be accepted in the spot market. The spot TC for imported copper concentrates has limited further downside room. On July 1, Chilean miner AMSA and some core Chinese copper smelters finalized the pricing scheme for the mid-year annual copper concentrate TC contract, abandoning the traditional fixed TC model for the first time in favor of a guaranteed floor index-linked pricing mechanism. It is reported that the persistently historically low spot TCs in the copper concentrate spot market created multiple disagreements during these mid-year term contract negotiations. Chinese smelters have historically used fixed TC pricing for mid-year term contracts, but AMSA insisted on switching to index-based pricing this time. Ultimately, the two parties reached an innovative compromise solution. On June 26, Anhui Youjin Guanhua New Material Technology Co., Ltd.'s 100,000 mt copper cathode smart electrolysis project officially commenced production and produced copper. According to SMM, the project is located in Guichi District, Chizhou City, Anhui province, with a total investment of about 835 million yuan. Currently, the company's monthly copper cathode production is about 10,000 mt. After the project is put into operation, it will bring a certain increment to regional copper cathode supply. SMM's copper concentrates inventory at eleven ports stood at 657,000 mt in physical content on July 3, up 40,800 mt in physical content from June 26. The main increases came from Fangchenggang Port and Qingdao Port, up 50,000 mt and 30,000 mt WoW respectively.

[SMM Flash] On June 26, the 100,000 mt copper cathode smart electrolysis project of Anhui Youjin Guanhua New Material Technology Co., Ltd. officially commenced production and yielded copper. According to SMM, the project is located in Guichi District, Chizhou city, Anhui province, with a total investment of approximately 835 million yuan. Currently, the company's monthly copper cathode production is about 10,000 mt, and once commissioned, the project will bring a certain increase to regional copper cathode supply.

Today, the most-traded BC copper contract 2606 opened at 92,120 yuan/mt, fluctuated downward in early trading to touch a low of 91,770 yuan/mt, then the copper price center gradually shifted upward. After the daytime session opened, copper prices continued to fluctuate upward, probing up to 93,380 yuan/mt near the end of the session, before fluctuating downward to finally close at 93,030 yuan/mt, up 0.31%. Open interest stood at 8,025 lots, down 555 lots from the previous trading day, with trading volume at 6,757 lots, indicating bears reducing positions. Macro perspective, divergences in related negotiations eased somewhat, but the Strait of Hormuz fee issue remained contentious, hindering negotiation progress. Wait-and-see sentiment was strong in the market, and copper prices overall maintained a sideways trading pattern. Fundamentals side, spot copper cathode supply was ample, with imported copper continuing to arrive at ports and enter warehouses. However, elevated copper prices suppressed downstream purchase willingness, with enterprises mostly restocking on an as-needed basis. Market trading was sluggish, and demand-side recovery remained weak. SHFE copper 2607 contract closed at 104,870 yuan/mt. Based on the BC copper 2606 contract at 93,030 yuan/mt, its after-tax price was 105,123 yuan/mt. The price spread between SHFE copper 2607 contract and BC copper was -253, with the inversion maintained and continuing to widen compared to the previous day.

[SMM North China Copper Cathode Spot Market] As copper prices continued to pull back, downstream restocking sentiment for copper cathode in North China received some boost. However, as the market entered the latter part of the month, increased supply from northern regions including North China, Shandong, and Northeast China put spot premiums in the market under pressure.

High copper prices, ample supply, weak demand, inventory buildup, weak structure ↓ Falling copper prices, still ample supply, good demand, destocking, slightly stronger structure ↓ Fluctuating copper prices, relatively tight supply, demand fluctuating with copper prices, high probability of destocking, high probability of strengthening structure Q1 2026 has ended, and April trading days are also about to end. The above two sentences summarize SHFE copper futures and spot market performance. Note that this refers only to copper cathode supply, as China saw significant production increases in 2025. Despite continued ore tightness, production in 2026 has also remained fluctuating at highs, keeping copper cathode supply persistently ample. Demand side, although annual demand showed growth, when broken down to monthly or even daily levels, demand was significantly influenced by copper prices. Amid copper price fluctuations, secondary copper was the "active player" — when copper prices were high, secondary copper shipments increased, benefiting both supply and demand sides; when copper prices fell, secondary copper shipments decreased, reducing some raw material supply for both supply and demand. So recently the spot market appeared to have tight supply. Smelters began shifting to "high prices with high volumes" in shipments. Against the backdrop of continued destocking and concentrated smelter maintenance, can premiums "heat up"? The chart above shows that from a macro perspective, copper prices and Shanghai spot copper premiums exhibited a clear inverse correlation in recent years. However, from a detailed perspective, Shanghai spot copper premiums have recently shown signs of "picking up" under high copper prices. 1. Although inventory continued destocking, the current warrant-to-inventory ratio remained elevated (this indicator is highly correlated with structure). The SHFE copper near-month structure has not shown a sustained backwardation structure to provide guidance for future premiums. 2. Although copper prices returned to highs, overall secondary copper shipment sentiment remained subdued, providing limited supplementation to copper cathode production and consumption. Previously, the price difference between primary metal and scrap was inverted, which favored copper cathode consumption. During this process, non-registered supply supplementation was limited, and the price spread between non-registered and SX-EW copper also narrowed. Imported copper supplementation within the year decreased YoY compared to previous years. Taking DRC as an example, non-registered supply was also diverted. Overall, substitutes for registered copper cathode decreased. 3. Copper cathode supply itself is about to decrease in the coming months, with concentrated maintenance currently underway in the market. Social inventory is expected to further decline. As inventory decreases and the warrant-to-inventory ratio declines, the far-month structure has already shifted to backwardation. China's spot premiums are also expected to pick up in the near term. It has been observed that Guangdong spot premiums have been consistently higher than other regions nationwide for several consecutive days. Downstream buyers in Jiangsu, Zhejiang, Shanghai, and Anhui have recently tended to purchase from direct producers and traders with inventory who can issue invoices for the current month. Shanghai spot copper premiums are expected to see a small spike before the Labour Day holiday. After the holiday, as domestic supply decreases, premiums are expected to gradually firm up. However, the warrant-to-inventory ratio remains relatively high, and a sustained shift to backwardation in the structure still requires patience.

On Tuesday, April 28, the International Copper Study Group (ICSG) stated in its latest monthly bulletin that the global copper cathode market posted an oversupply of 276,000 mt in February, compared with a surplus of 34,000 mt in January. Data showed that global copper cathode production totaled 2.26 million mt in February, while consumption stood at 1.98 million mt. The organization also added that for the first two months of 2026, based on China's apparent consumption (excluding bonded warehouse and unreported inventory changes), the global copper cathode supply and demand preliminarily indicated an oversupply of approximately 310,000 mt. (Wenhua Consolidated)

Recently, the center of copper prices continued to shift upward. The most-traded SHFE copper contract steadily climbed after hitting a periodic low of 91,500 yuan/mt on March 23, 2026, reaching a high of 103,130 yuan/mt as of April 15, representing a gain of 12.71% from low to high, with the latest closing price at 102,090 yuan/mt. The latest LME copper price stood at $13,262.5/mt. The interaction between macro sentiment and fundamentals jointly drove the market to hold up well. This round of copper price strength was not dominated by a single factor, but rather the result of a resonance of multiple factors including geopolitical conflicts, supply constraints, inventory changes, and seasonal consumption patterns. Regarding the core driving logic behind the current copper price strength, SMM will provide a detailed analysis from three dimensions: the contraction of SX-EW copper supply outside China, the macro perspective on the US dollar and geopolitical developments, and China's copper inventories and supply-demand pattern. The details are as follows: （I) Sulphuric Acid Export Restriction Policies Strengthened Expectations for SX-EW Copper Production Cuts, and Supply Contraction Supported Copper Prices Sulphuric acid prices have been rising continuously since March, mainly due to the ongoing escalation of tensions in the Middle East. Shipping through the Strait of Hormuz, which carries approximately 50% of the world's seaborne sulphur volume, has been disrupted, leading to an overall tightening of global sulphur supply. In China's sulphuric acid production, approximately 40% comes from sulphur-based acid production and 40% from smelting acid. China is highly dependent on sulphur imports, and the tightness in raw material supply has provided certain support for domestic sulphuric acid prices. The DRC is the world's second-largest copper-producing country, with production highly dependent on sulphuric acid. According to SMM, producing 1 mt of copper cathode locally requires 2–6 mt of sulphuric acid. Based on an average of 4 mt, annual sulphuric acid consumption is approximately 10 million mt, of which more than half relies on imports from the Middle East. The Middle East is both a critical global energy transportation route and a core hub for sulphur trade. The current US-Iran conflict has lasted 46 days, and local smelter sulphuric acid inventory is at low levels. Coupled with China, as a major global sulphuric acid exporter, imposing export restrictions, ex-China sulphuric acid supply has tightened further. The sulphuric acid shortage has constrained SX-EW copper output to a certain extent, creating expectations of a contraction in global copper cathode supply and providing clear bullish support for copper prices. According to SMM, SX-EW copper production in the DRC and Zambia has been gradually suffering losses recently, especially at some smaller smelters. The originally projected SMM global copper cathode balance surplus for 2026 is expected to slow down YoY. Expectations of copper cathode supply losses have strengthened, and the market is expected to gradually shift from a loose balance to a tight balance. The tightening supply-side expectations are set to provide support for copper prices. II. Easing geopolitical tensions coupled with inflation pullback push the US dollar index lower, providing support for copper prices Earlier, the escalating tensions in the Middle East continued to push up energy prices, increasing inflationary pressures. Expectations for US Fed interest rate cuts cooled somewhat, and the market gradually priced in unchanged interest rates for the full year. Recently, signs of easing emerged in the geopolitical conflict. Trump stated that the US and Iran are expected to hold talks in Pakistan within the next two days. Pakistan called for a 45-day ceasefire extension, and both sides agreed to continue negotiations, with only the time and location yet to be determined. According to sources familiar with the matter, Iran is considering temporarily suspending shipping restrictions in the Strait of Hormuz to create a favorable atmosphere for negotiations, and the US military has no plan to attack Iranian oil tankers. On April 14, Trump publicly stated that the military campaign against Iran was nearing its end, with positive signals being gradually released, The pullback in crude oil prices and the weakening of the US dollar index provided some support for copper prices. Meanwhile, the pullback in oil prices eased inflationary pressures, leaving room for subsequent interest rate cuts, and sentiment improved somewhat. III. Social Inventory Declined for Five Consecutive Weeks; Combined with Peak Consumption Season and Maintenance Cycle, Tight Supply-Demand Conditions Supported Copper Prices After the Lantern Festival, copper prices gradually pulled back, downstream consumption recovered somewhat, and SMM social copper inventories in major regions across China continued to destock from mid-March. Recently, copper prices rebounded somewhat, downstream purchasing became more cautious, and the destocking pace slowed down. As of April 13, SMM social copper inventories in major regions across China had decreased from 578,900 mt on March 9, 2026 to 299,800 mt, maintaining destocking for five consecutive weeks. China is currently entering the traditional peak consumption season. Copper scrap policies still carry certain uncertainties, and the overall operating rate of scrap utilization enterprises remains relatively low, providing some support for copper cathode rod consumption. Meanwhile, global smelters are entering a concentrated maintenance period in Q2, further tightening the supply side. The continued decline in inventory, combined with a tight supply-demand pattern, is providing some support for copper prices. Overall, the macro front and fundamentals are currently forming a degree of resonance, providing relatively positive support for copper prices. From a macro perspective, geopolitical conflicts showed signs of easing, the US dollar index pulled back somewhat, and earlier inflationary pressures were alleviated to some extent. On the fundamentals side, tightening sulphuric acid supply constrained SX-EW copper output outside China, SMM China social inventory continued to decline, and combined with relatively strong domestic fundamentals, the supply-demand pattern showed a tightening trend. However, as copper prices rebounded above 100,000 yuan/mt, downstream acceptance weakened somewhat, and recent purchase willingness also turned slightly cautious. Going forward, it is worth watching whether actual demand performance during the traditional peak season can meet expectations against the backdrop of high copper prices.

SMM April 9 News: Data Brief: As of Thursday, April 9, SMM copper inventories across major regions nationwide decreased 13.06% WoW from last Thursday. Total inventories increased 52,200 mt YoY, and have been destocking for four consecutive weeks. By region, Shanghai saw continued inventory pullback driven by smelters gradually entering maintenance cycles, tightening arrivals, and downstream maintaining normal cargo pick-up pace. Jiangsu saw steady downstream consumption and steady destocking. Guangdong, although consumption has weakened recently, limited arrivals remained the primary driver of inventory decline. Outlook: Supply side, imported copper is arriving at ports successively, while domestic copper arrivals remain low due to smelting maintenance. Demand side, downstream enterprises are mainly making just-in-time procurement, restocking as needed in line with production pace. Based on the overall supply-demand pattern, China's copper cathode supply is expected to remain tight in the short term, with consumption generally stabilizing. Social inventory is expected to continue destocking next week.